# Building permits at 2100 Callow Ave, Baltimore, MD

37 permits issued within a quarter mile in the last 30 days, at least twice the monthly pace before that.

One permit on record here. The newest, Jun 5, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 100 more permits since May 1. One is for a new building, 650 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 5, 2025 | Other |  | Not listed | [BRCM-25-002156](https://nearbypermits.com/baltimore/permit/BRCM-25-002156/) |

## Within ¼ mi since May 1, 2026

100 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 77 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [827 Watts St](https://nearbypermits.com/baltimore/address/827-watts-st/) | 480 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019211](https://nearbypermits.com/baltimore/permit/BRCM-26-019211/) |
| Sep 30, 2026 | [2014 Bolton St](https://nearbypermits.com/baltimore/address/2014-bolton-st/) | 530 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013782](https://nearbypermits.com/baltimore/permit/BRCM-26-013782/) |
| Sep 30, 2026 | [2012 Bolton St](https://nearbypermits.com/baltimore/address/2012-bolton-st/) | 540 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013781](https://nearbypermits.com/baltimore/permit/BRCM-26-013781/) |
| Sep 30, 2026 | [2010 Bolton St](https://nearbypermits.com/baltimore/address/2010-bolton-st/) | 560 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013780](https://nearbypermits.com/baltimore/permit/BRCM-26-013780/) |
| Sep 30, 2026 | [2008 Bolton St](https://nearbypermits.com/baltimore/address/2008-bolton-st/) | 570 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013779](https://nearbypermits.com/baltimore/permit/BRCM-26-013779/) |
| Sep 30, 2026 | [2006 Bolton St](https://nearbypermits.com/baltimore/address/2006-bolton-st/) | 580 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013778](https://nearbypermits.com/baltimore/permit/BRCM-26-013778/) |
| Sep 30, 2026 | [2004 Bolton St](https://nearbypermits.com/baltimore/address/2004-bolton-st/) | 600 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013777](https://nearbypermits.com/baltimore/permit/BRCM-26-013777/) |
| Sep 30, 2026 | [2002 Bolton St](https://nearbypermits.com/baltimore/address/2002-bolton-st/) | 610 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-26-013775](https://nearbypermits.com/baltimore/permit/BRCM-26-013775/) |
| Sep 25, 2026 | [2252 Brookfield Ave](https://nearbypermits.com/baltimore/address/2252-brookfield-ave/) | 950 ft NW | Alteration or repair | Remove and Replace 19 windows, like for like no structural changes | $21,965 | [BRCM-26-019460](https://nearbypermits.com/baltimore/permit/BRCM-26-019460/) |
| Sep 23, 2026 | [2225 Callow Ave](https://nearbypermits.com/baltimore/address/2225-callow-ave/) | 480 ft N | Other |  | $3,030 | [BRCM-26-019326](https://nearbypermits.com/baltimore/permit/BRCM-26-019326/) |
| Sep 21, 2026 | [839 Watts St](https://nearbypermits.com/baltimore/address/839-watts-st/) | 440 ft S | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019217](https://nearbypermits.com/baltimore/permit/BRCM-26-019217/) |
| Sep 21, 2026 | [837 Watts St](https://nearbypermits.com/baltimore/address/837-watts-st/) | 450 ft S | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019216](https://nearbypermits.com/baltimore/permit/BRCM-26-019216/) |
| Sep 21, 2026 | [835 Watts St](https://nearbypermits.com/baltimore/address/835-watts-st/) | 450 ft S | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019215](https://nearbypermits.com/baltimore/permit/BRCM-26-019215/) |
| Sep 21, 2026 | [833 Watts St](https://nearbypermits.com/baltimore/address/833-watts-st/) | 460 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019214](https://nearbypermits.com/baltimore/permit/BRCM-26-019214/) |
| Sep 21, 2026 | [831 Watts St](https://nearbypermits.com/baltimore/address/831-watts-st/) | 460 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019213](https://nearbypermits.com/baltimore/permit/BRCM-26-019213/) |
| Sep 21, 2026 | [829 Watts St](https://nearbypermits.com/baltimore/address/829-watts-st/) | 470 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019212](https://nearbypermits.com/baltimore/permit/BRCM-26-019212/) |
| Sep 21, 2026 | [825 Watts St](https://nearbypermits.com/baltimore/address/825-watts-st/) | 480 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019210](https://nearbypermits.com/baltimore/permit/BRCM-26-019210/) |
| Sep 21, 2026 | [823 Watts St](https://nearbypermits.com/baltimore/address/823-watts-st/) | 490 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019209](https://nearbypermits.com/baltimore/permit/BRCM-26-019209/) |
| Sep 21, 2026 | [821 Watts St](https://nearbypermits.com/baltimore/address/821-watts-st/) | 500 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019208](https://nearbypermits.com/baltimore/permit/BRCM-26-019208/) |
| Sep 21, 2026 | [819 Watts St](https://nearbypermits.com/baltimore/address/819-watts-st/) | 510 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-019207](https://nearbypermits.com/baltimore/permit/BRCM-26-019207/) |
| Sep 21, 2026 | [837 Whitelock St](https://nearbypermits.com/baltimore/address/837-whitelock-st/) | 880 ft NW | Roofing | Living room windows 2 Dining room - laminate ceiling 13x10 New flat roof. Roof TPO. As per code. | $17,355 | [BRCM-26-016074](https://nearbypermits.com/baltimore/permit/BRCM-26-016074/) |
| Sep 16, 2026 | [833 Watts St](https://nearbypermits.com/baltimore/address/833-watts-st/) | 460 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (20) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017840 | $10,000 | [BRCM-26-018856](https://nearbypermits.com/baltimore/permit/BRCM-26-018856/) |
| Sep 15, 2026 | [700 W North Ave](https://nearbypermits.com/baltimore/address/700-w-north-ave/) | 860 ft SE | Grading | Grading site grading an utilities for townhouses and public alleys as per plans as per code | $100,000 | [BRCM-26-014401](https://nearbypermits.com/baltimore/permit/BRCM-26-014401/) |
| Sep 10, 2026 | [837 Watts St](https://nearbypermits.com/baltimore/address/837-watts-st/) | 450 ft S | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (21) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. Res.) sanitary connection (1-2 fam. Res.) outside | $10,000 | [BRCM-26-018392](https://nearbypermits.com/baltimore/permit/BRCM-26-018392/) |
| Sep 9, 2026 | [831 Watts St](https://nearbypermits.com/baltimore/address/831-watts-st/) | 460 ft SE | Electrical | Install (1) 40000 btu air-con system heat pump (2 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (18) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017835 | $10,000 | [BRCM-26-018425](https://nearbypermits.com/baltimore/permit/BRCM-26-018425/) |
| Sep 9, 2026 | [839 Watts St](https://nearbypermits.com/baltimore/address/839-watts-st/) | 440 ft S | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (20) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017863 | $10,000 | [BRCM-26-018393](https://nearbypermits.com/baltimore/permit/BRCM-26-018393/) |
| Sep 9, 2026 | [835 Watts St](https://nearbypermits.com/baltimore/address/835-watts-st/) | 450 ft S | Electrical | Install (1) 40000 btu air-con system heat pump (2 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (18) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017845 | $10,000 | [BRCM-26-018388](https://nearbypermits.com/baltimore/permit/BRCM-26-018388/) |
| Sep 9, 2026 | [829 Watts St](https://nearbypermits.com/baltimore/address/829-watts-st/) | 470 ft SE | Electrical | Install (1) 40000 btu air-con system heat pump (2 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (18) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017825 | $10,000 | [BRCM-26-018384](https://nearbypermits.com/baltimore/permit/BRCM-26-018384/) |
| Sep 9, 2026 | [825 Watts St](https://nearbypermits.com/baltimore/address/825-watts-st/) | 480 ft SE | Electrical | Install (1) 40000 btu air-con system heat pump (2 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (18) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017817 | $10,000 | [BRCM-26-018383](https://nearbypermits.com/baltimore/permit/BRCM-26-018383/) |
| Sep 9, 2026 | [823 Watts St](https://nearbypermits.com/baltimore/address/823-watts-st/) | 490 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (18) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017814 | $10,000 | [BRCM-26-018381](https://nearbypermits.com/baltimore/permit/BRCM-26-018381/) |
| Sep 9, 2026 | [821 Watts St](https://nearbypermits.com/baltimore/address/821-watts-st/) | 500 ft SE | Electrical | Install (1) 40000 btu air-con system heat pump (2 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (18) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017813 | $10,000 | [BRCM-26-018376](https://nearbypermits.com/baltimore/permit/BRCM-26-018376/) |
| Sep 9, 2026 | [819 Watts St](https://nearbypermits.com/baltimore/address/819-watts-st/) | 510 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (20) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017809 | $10,000 | [BRCM-26-018371](https://nearbypermits.com/baltimore/permit/BRCM-26-018371/) |
| Sep 1, 2026 | [811 Newington Ave](https://nearbypermits.com/baltimore/address/811-newington-ave/) | 480 ft NW | Alteration or repair | Renewal by andersen to remove and replace 6 windows and 2 entry doors, no structural changes, no widening of existing openings | $16,624 | [BRCM-26-017726](https://nearbypermits.com/baltimore/permit/BRCM-26-017726/) |
| Aug 28, 2026 | [2004 Park Ave](https://nearbypermits.com/baltimore/address/2004-park-ave/) | 880 ft E | Plumbing | Replace residential sewer line | $5,200 | [BRCM-26-016722](https://nearbypermits.com/baltimore/permit/BRCM-26-016722/) |
| Aug 22, 2026 | [2208 Brookfield Ave](https://nearbypermits.com/baltimore/address/2208-brookfield-ave/) | 670 ft NW | Mechanical (HVAC) | Replace existing 4 ton ac and 125k btu furnace | $20,105 | [BRCM-26-017282](https://nearbypermits.com/baltimore/permit/BRCM-26-017282/) |
| Aug 19, 2026 | [744 Reservoir St](https://nearbypermits.com/baltimore/address/744-reservoir-st/) | 480 ft NE | Alteration or repair | Interior demolition to remove flooring materials in kitchen and one bedroom on the second floor (387 sqft total). This includes removal from the premises of demolition debris. | $500 | [BRCM-26-016954](https://nearbypermits.com/baltimore/permit/BRCM-26-016954/) |
| Aug 10, 2026 | [850 1/2 W North Ave](https://nearbypermits.com/baltimore/address/850-1_2-w-north-ave/) | 670 ft SE | Other | Mobile Communications America will install a Public Safety DAS at LF Jennings Reservoir Square. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. As per plans as per code. Please amend this permit application to add your licensed GC b | $42,150 | [BCCM-26-002903](https://nearbypermits.com/baltimore/permit/BCCM-26-002903/) |
| Jul 22, 2026 | [2260 Brookfield Ave](https://nearbypermits.com/baltimore/address/2260-brookfield-ave/) | 990 ft NW | Alteration or repair | Demo all interior walls. New framing for entire 3-level house. New stairs for each level as per Stamped Approved Plans and as per Code. Install R-21 insulation on exposed exterior walls, and R-49 insulation on rooflines. Install new flooring throughout. Install drywall throughout finished areas. Ins | $15,000 | [BCCM-25-004680](https://nearbypermits.com/baltimore/permit/BCCM-25-004680/) |
| Jul 21, 2026 | [2312 Callow Ave](https://nearbypermits.com/baltimore/address/2312-callow-ave/) | 680 ft N | Solar | Residential Add on of Battery to the Residents Existing Roof Mounted Solar System | $18,249 | [BRCM-26-014946](https://nearbypermits.com/baltimore/permit/BRCM-26-014946/) |
| Jul 8, 2026 | [722 Reservoir St](https://nearbypermits.com/baltimore/address/722-reservoir-st/) | 640 ft NE | Other | 13 Fixtures | $1,500 | [BRCM-26-014114](https://nearbypermits.com/baltimore/permit/BRCM-26-014114/) |
| Jun 28, 2026 | [2014 Bolton St](https://nearbypermits.com/baltimore/address/2014-bolton-st/) | 530 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012723](https://nearbypermits.com/baltimore/permit/BRCM-26-012723/) |
| Jun 28, 2026 | [2012 Bolton St](https://nearbypermits.com/baltimore/address/2012-bolton-st/) | 540 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012720](https://nearbypermits.com/baltimore/permit/BRCM-26-012720/) |
| Jun 28, 2026 | [2010 Bolton St](https://nearbypermits.com/baltimore/address/2010-bolton-st/) | 560 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012717](https://nearbypermits.com/baltimore/permit/BRCM-26-012717/) |
| Jun 28, 2026 | [2008 Bolton St](https://nearbypermits.com/baltimore/address/2008-bolton-st/) | 570 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012711](https://nearbypermits.com/baltimore/permit/BRCM-26-012711/) |
| Jun 28, 2026 | [2006 Bolton St](https://nearbypermits.com/baltimore/address/2006-bolton-st/) | 580 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012708](https://nearbypermits.com/baltimore/permit/BRCM-26-012708/) |
| Jun 28, 2026 | [2004 Bolton St](https://nearbypermits.com/baltimore/address/2004-bolton-st/) | 600 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012707](https://nearbypermits.com/baltimore/permit/BRCM-26-012707/) |
| Jun 28, 2026 | [2002 Bolton St](https://nearbypermits.com/baltimore/address/2002-bolton-st/) | 610 ft SE | Electrical | Wire new rowhouse with 200 amp service; 25 circuits, 25 fixtures, along with 6 low voltage devices, 40 amp car charger; as per code | $5,000 | [BRCM-26-012704](https://nearbypermits.com/baltimore/permit/BRCM-26-012704/) |
| Jun 27, 2026 | [825 Whitelock St](https://nearbypermits.com/baltimore/address/825-whitelock-st/) | 810 ft NW | Electrical | Line side cable replacement only 100 amp. | $1,000 | [BRCM-26-013451](https://nearbypermits.com/baltimore/permit/BRCM-26-013451/) |
| Jun 25, 2026 | [2004 Bolton St](https://nearbypermits.com/baltimore/address/2004-bolton-st/) | 600 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (21) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017718 | $10,000 | [BRCM-26-013094](https://nearbypermits.com/baltimore/permit/BRCM-26-013094/) |
| Jun 25, 2026 | [820 W North Ave](https://nearbypermits.com/baltimore/address/820-w-north-ave/) | 580 ft SE | Sign | Install 2 illuminated wall signs and 1 non-illuminated canopy sign, connecting to existing sign circuit as per plans as per code. | $6,000 | [BCCM-26-001907](https://nearbypermits.com/baltimore/permit/BCCM-26-001907/) |
| Jun 24, 2026 | [2235 Eutaw Pl](https://nearbypermits.com/baltimore/address/2235-eutaw-pl/) | 880 ft W | Electrical | Replace existing 40 gallon electric water heater | $3,000 | [BRCM-26-008921](https://nearbypermits.com/baltimore/permit/BRCM-26-008921/) |
| Jun 23, 2026 | [2118 Bolton St](https://nearbypermits.com/baltimore/address/2118-bolton-st/) | 340 ft E | Electrical | Install 200 Amp service and wire to code. | $400 | [BRCM-26-013085](https://nearbypermits.com/baltimore/permit/BRCM-26-013085/) |
| Jun 23, 2026 | [2006 Bolton St](https://nearbypermits.com/baltimore/address/2006-bolton-st/) | 580 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (21) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017773 | $10,000 | [BRCM-26-012672](https://nearbypermits.com/baltimore/permit/BRCM-26-012672/) |
| Jun 23, 2026 | [2002 Bolton St](https://nearbypermits.com/baltimore/address/2002-bolton-st/) | 610 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (20) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017711 | $10,000 | [BRCM-26-012671](https://nearbypermits.com/baltimore/permit/BRCM-26-012671/) |
| Jun 18, 2026 | [2014 Bolton St](https://nearbypermits.com/baltimore/address/2014-bolton-st/) | 530 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (20) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017791 | $10,000 | [BRCM-26-012697](https://nearbypermits.com/baltimore/permit/BRCM-26-012697/) |
| Jun 18, 2026 | [2012 Bolton St](https://nearbypermits.com/baltimore/address/2012-bolton-st/) | 540 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (20) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017789 | $10,000 | [BRCM-26-012692](https://nearbypermits.com/baltimore/permit/BRCM-26-012692/) |
| Jun 18, 2026 | [2010 Bolton St](https://nearbypermits.com/baltimore/address/2010-bolton-st/) | 560 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (21) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017785 | $10,000 | [BRCM-26-012691](https://nearbypermits.com/baltimore/permit/BRCM-26-012691/) |
| Jun 18, 2026 | [2008 Bolton St](https://nearbypermits.com/baltimore/address/2008-bolton-st/) | 570 ft SE | Electrical | Install (2) 40000 btu air-con system heat pump (1.5 ton/ea ) & ductwork (1) # electric water heater (1) backflow prevention device (less than 2" diameter) (21) plumbing fixtures (1) sanitary connection (1-2 fam. Res.) (1) water service pipe (1-2 fam. RES.) Bldg Permit: BRCM-25-017779 | $10,000 | [BRCM-26-012690](https://nearbypermits.com/baltimore/permit/BRCM-26-012690/) |
| Jun 5, 2026 | [2026 Linden Ave](https://nearbypermits.com/baltimore/address/2026-linden-ave/) | 650 ft SW | Demolition | New joist,structural framing,interior/exterior alterations. To include: interior category i demolition: removal of non-structural walls and removal of all associated debris, replacement of sheetrock, installation of new kitchen cabinets, install new flooring, replacement of exterior doors, interior  | $85,000 | [BRCM-26-010551](https://nearbypermits.com/baltimore/permit/BRCM-26-010551/) |
| Jun 4, 2026 | [835 Whitelock St](https://nearbypermits.com/baltimore/address/835-whitelock-st/) | 870 ft NW | Plumbing | Replace 48-gallon 40,000 Btu gas water heater with the same. | $3,474 | [BRCM-26-011695](https://nearbypermits.com/baltimore/permit/BRCM-26-011695/) |
| Jun 4, 2026 | [2120 Bolton St](https://nearbypermits.com/baltimore/address/2120-bolton-st/) | 350 ft E | Demolition | CATEGORY II-DEMO ONLY - 989 Non-structural demolition (includes the removal of plaster, drywall, doors, non-bearing walls, flooring materials, and removal of debris and/or equipment). This includes all or part of Category I and allows the removal of up to 1/3 of like structural members on that level | $8,500 | [BCCM-26-002492](https://nearbypermits.com/baltimore/permit/BCCM-26-002492/) |
| Jun 3, 2026 | [722 Reservoir St](https://nearbypermits.com/baltimore/address/722-reservoir-st/) | 640 ft NE | Electrical | total rewire no service needed | $6,500 | [BRCM-26-011655](https://nearbypermits.com/baltimore/permit/BRCM-26-011655/) |
| Jun 2, 2026 | [2254 Brookfield Ave](https://nearbypermits.com/baltimore/address/2254-brookfield-ave/) | 990 ft NW | Roofing | demo 1 all plumbing fixtures, windows and doors, trash outside and in rear of the outside of the building. Repair damaged sections of the roof with 1/2-inch plywood and installing a new rubber roof covering, fixing any broken floor joist and repairing or replacing them with 2/10 floors joist jointed | $250,000 | [BRCM-26-010626](https://nearbypermits.com/baltimore/permit/BRCM-26-010626/) |
| May 26, 2026 | [2112 Bolton St](https://nearbypermits.com/baltimore/address/2112-bolton-st/) | 350 ft E | Mechanical (HVAC) | Rebuild water waste and vent from existing water & waste mains for entire house. One laundry, one kitchen, 2 bathrooms, 1 powder room. Rebuild gas system from main to furnaces. Trim out all fixtures | $27,000 | [BRCM-26-010979](https://nearbypermits.com/baltimore/permit/BRCM-26-010979/) |
| May 22, 2026 | [813 Whitelock St](https://nearbypermits.com/baltimore/address/813-whitelock-st/) | 770 ft N | Electrical | 200 service 15 circuits | $1,500 | [BRCM-26-010907](https://nearbypermits.com/baltimore/permit/BRCM-26-010907/) |
| May 20, 2026 | [838 Watts St](https://nearbypermits.com/baltimore/address/838-watts-st/) | 340 ft S | Fire systems | Fire sprinkler per NFPA 13d /amend to change 4-story to 3-story from original permit # brcm-25-016438 | $1,500 | [BRCM-26-007127](https://nearbypermits.com/baltimore/permit/BRCM-26-007127/) |
| May 20, 2026 | [836 Watts St](https://nearbypermits.com/baltimore/address/836-watts-st/) | 350 ft SE | Fire systems | Fire sprinkler per NFPA 13d /amend to change 4-story to 3-story from original permit # brcm-25-016435. | $1,500 | [BRCM-26-007126](https://nearbypermits.com/baltimore/permit/BRCM-26-007126/) |
| May 20, 2026 | [830 Watts St](https://nearbypermits.com/baltimore/address/830-watts-st/) | 370 ft SE | Fire systems | Fire sprinkler per NFPA 13d /amend to change 4-story to 3-story from original permit # brcm-25-016429. | $1,500 | [BRCM-26-007125](https://nearbypermits.com/baltimore/permit/BRCM-26-007125/) |
| May 20, 2026 | [840 Watts St](https://nearbypermits.com/baltimore/address/840-watts-st/) | 340 ft S | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-25-016439](https://nearbypermits.com/baltimore/permit/BRCM-25-016439/) |
| May 20, 2026 | [834 Watts St](https://nearbypermits.com/baltimore/address/834-watts-st/) | 350 ft SE | Fire systems | FIRE SPRINKLER PER NFPA 13D Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $1,500 | [BRCM-25-016433](https://nearbypermits.com/baltimore/permit/BRCM-25-016433/) |
| May 20, 2026 | [832 Watts St](https://nearbypermits.com/baltimore/address/832-watts-st/) | 360 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-25-016431](https://nearbypermits.com/baltimore/permit/BRCM-25-016431/) |
| May 20, 2026 | [828 Watts St](https://nearbypermits.com/baltimore/address/828-watts-st/) | 370 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-25-016426](https://nearbypermits.com/baltimore/permit/BRCM-25-016426/) |
| May 20, 2026 | [826 Watts St](https://nearbypermits.com/baltimore/address/826-watts-st/) | 380 ft SE | Fire systems | Fire sprinkler per NFPA 13d | $1,500 | [BRCM-25-016425](https://nearbypermits.com/baltimore/permit/BRCM-25-016425/) |
| May 20, 2026 | [824 Watts St](https://nearbypermits.com/baltimore/address/824-watts-st/) | 390 ft SE | Fire systems | Fire sprinkler per NFPA 13d. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $1,500 | [BRCM-25-016422](https://nearbypermits.com/baltimore/permit/BRCM-25-016422/) |
| May 14, 2026 | [727 Newington Ave](https://nearbypermits.com/baltimore/address/727-newington-ave/) | 560 ft NE | Alteration or repair | Furnish and install 11 new vinyl replacement windows to the same locations as exsitng - no structural changes and all of the work will be done to code. | $10,000 | [BRCM-26-009702](https://nearbypermits.com/baltimore/permit/BRCM-26-009702/) |
| May 8, 2026 | [724 Reservoir St](https://nearbypermits.com/baltimore/address/724-reservoir-st/) | 620 ft NE | Plumbing | Replace water service from the house to the street as per code | $5,400 | [BRCM-26-009706](https://nearbypermits.com/baltimore/permit/BRCM-26-009706/) |
| May 7, 2026 | [2026 Linden Ave](https://nearbypermits.com/baltimore/address/2026-linden-ave/) | 650 ft SW | New building | New Duct work installation New Hvac Equipment 2.5 System Installation | $11,500 | [BRCM-26-008806](https://nearbypermits.com/baltimore/permit/BRCM-26-008806/) |

### Farther (1,000 ft to ¼ mi), 23 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [1801 Bolton St](https://nearbypermits.com/baltimore/address/1801-bolton-st/) | 0.24 mi SE | Fence, wall or deck | Repair/Replace deck railings, Fascia trim,post. To resemble existing structure | $12,000 | [BCCM-26-003259](https://nearbypermits.com/baltimore/permit/BCCM-26-003259/) |
| Oct 5, 2026 | [1821 Bolton St](https://nearbypermits.com/baltimore/address/1821-bolton-st/) | 0.20 mi SE | Alteration or repair | Scope of work: Interior alterations to include: Finishing out basement to allow for an enclosed bathroom and bedroom and create a small family/ workout area as per code as per plans | $115,000 | [BRCM-26-019283](https://nearbypermits.com/baltimore/permit/BRCM-26-019283/) |
| Sep 29, 2026 | [1825 Bolton St](https://nearbypermits.com/baltimore/address/1825-bolton-st/) | 0.20 mi SE | Alteration or repair | SCOPE OF WORK ---- INTERIOR ALTERATIONS ----- - 2nd floor, update kitchen and add laundry to kitchen. - 3rd floor update kitchen, add laundry, change tub to shower, - reconfigure bedroom by moving walls and add closet. As per plans and as per code. | $15,000 | [BCCM-26-004134](https://nearbypermits.com/baltimore/permit/BCCM-26-004134/) |
| Sep 15, 2026 | [253 Robert St](https://nearbypermits.com/baltimore/address/253-robert-st/) | 0.20 mi SE | Solar | SCOPE OF WORK: ---- EXTERIOR ALTERATIONS ---- - Rooftop solar installation 30 400w panels. - Roof repair or replacement as needed AS PER PLANS AND AS PER CODE. | $12,000 | [BRCM-26-012680](https://nearbypermits.com/baltimore/permit/BRCM-26-012680/) |
| Sep 10, 2026 | [2315 Eutaw Pl](https://nearbypermits.com/baltimore/address/2315-eutaw-pl/) | 0.20 mi W | Electrical | (2) 200 ampere services, wiring of basement | $10,000 | [BRCM-26-018394](https://nearbypermits.com/baltimore/permit/BRCM-26-018394/) |
| Aug 17, 2026 | [2224 Eutaw Pl](https://nearbypermits.com/baltimore/address/2224-eutaw-pl/) | 0.20 mi SW | Roofing | Non-structural alterations -replace roofing damaged material with tampco rustic black 40yr shingles; tampco ridge caps; tribuilt icewater sheild and drip edge. Replace 2 pieces of fire rated 1/2 inch plywood/insurance reasons as per code | $3,800 | [BCCM-26-000842](https://nearbypermits.com/baltimore/permit/BCCM-26-000842/) |
| Aug 14, 2026 | [2425 Lakeview Ave](https://nearbypermits.com/baltimore/address/2425-lakeview-ave/) | 0.23 mi N | Other | Gas Pressure Test | $2,071 | [BCCM-26-003530](https://nearbypermits.com/baltimore/permit/BCCM-26-003530/) |
| Aug 12, 2026 | [1903 Eutaw Pl](https://nearbypermits.com/baltimore/address/1903-eutaw-pl/) | 0.22 mi S | Solar | Scope of work: ---- exterior alterations ----- - install (19) roof-mounted solar panels, one tesla inverter (7.6kw), one 60a line side tap disconnect, 8.360kw as per plans and as per code | $12,500 | [BRCM-26-012718](https://nearbypermits.com/baltimore/permit/BRCM-26-012718/) |
| Aug 10, 2026 | [609 Reservoir St](https://nearbypermits.com/baltimore/address/609-reservoir-st/) | 0.22 mi E | Plumbing | Emergency Water Service replacing water main service line. 15 feet 3/4 black poly w/ tracer. new shut off valve | $7,300 | [BRCM-26-002149](https://nearbypermits.com/baltimore/permit/BRCM-26-002149/) |
| Aug 4, 2026 | [1819 Bolton St](https://nearbypermits.com/baltimore/address/1819-bolton-st/) | 0.21 mi SE | Solar | Sfth/ install 13 roof mounted solar panels.system size 5.72kw | $19,000 | [BRCM-26-013167](https://nearbypermits.com/baltimore/permit/BRCM-26-013167/) |
| Jul 31, 2026 | [2425 Lakeview Ave](https://nearbypermits.com/baltimore/address/2425-lakeview-ave/) | 0.23 mi N | Other | Gas Pressure Test for 2 units on one meter, both units-one owner. | $2,071 | [BRCM-26-015718](https://nearbypermits.com/baltimore/permit/BRCM-26-015718/) |
| Jul 27, 2026 | [2010 Mount Royal Ter](https://nearbypermits.com/baltimore/address/2010-mount-royal-ter/) | 0.25 mi E | Alteration or repair | Replace (2) existing 100a main service panels, (1) sub-panel and install (2) new 100a service disconnects outside as per code. Approved For Work Only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $8,000 | [BRCM-26-010381](https://nearbypermits.com/baltimore/permit/BRCM-26-010381/) |
| Jul 21, 2026 | [2200 Mount Royal Ter](https://nearbypermits.com/baltimore/address/2200-mount-royal-ter/) | 0.24 mi NE | Electrical | 600 amp service separated into 10 meters. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $1,500 | [BCCM-26-002699](https://nearbypermits.com/baltimore/permit/BCCM-26-002699/) |
| Jul 10, 2026 | [1916 Eutaw Pl](https://nearbypermits.com/baltimore/address/1916-eutaw-pl/) | 0.24 mi S | Fence, wall or deck | Remove and dispose existing damaged glass as result of Fire Dept. Action. Install new glass into existing sash frames Repair wood to match on windows and frames Primer and Paint to match existing As per code. | $4,500 | [BCCM-26-002462](https://nearbypermits.com/baltimore/permit/BCCM-26-002462/) |
| Jul 9, 2026 | [1911 Eutaw Pl](https://nearbypermits.com/baltimore/address/1911-eutaw-pl/) | 0.21 mi S | Mechanical (HVAC) | Replace 70,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Install disconnects for 2.5-ton A/C and furnace. | $12,186 | [BRCM-26-014079](https://nearbypermits.com/baltimore/permit/BRCM-26-014079/) |
| Jul 7, 2026 | [2427 Callow Ave](https://nearbypermits.com/baltimore/address/2427-callow-ave/) | 0.23 mi N | Roofing | Re-issue aproved permit com2020-02734 scope of work: rehab existing building for five (5) dwelling units (per revised drawings) w/ mech. Rm in bsmt. Total electric w/ new sprinkler system. Replace 3rd floor left roof section as per plans as per code. Separate permit required for sprinkler system. As | $100,000 | [BCCM-26-002316](https://nearbypermits.com/baltimore/permit/BCCM-26-002316/) |
| Jul 2, 2026 | [1804 Bolton St](https://nearbypermits.com/baltimore/address/1804-bolton-st/) | 0.23 mi SE | Elevator | Interior Elevator Shaft Conversion to Closet Infill an existing elevator shaft and convert it into a closet. Work includes installation of new floor framing, ledger connections to existing walls, and concrete infill at the basement level. No change to building footprint or use. Elevator was removed  | $3,000 | [BCCM-26-002326](https://nearbypermits.com/baltimore/permit/BCCM-26-002326/) |
| Jun 30, 2026 | [282 Robert St](https://nearbypermits.com/baltimore/address/282-robert-st/) | 0.20 mi S | Plumbing | Gas Range Replacement | $140 | [BRCM-26-013594](https://nearbypermits.com/baltimore/permit/BRCM-26-013594/) |
| Jun 12, 2026 | [1801 Bolton St](https://nearbypermits.com/baltimore/address/1801-bolton-st/) | 0.24 mi SE | Other | Remove exterior decks | $10,000 | [BCCM-26-002500](https://nearbypermits.com/baltimore/permit/BCCM-26-002500/) |
| May 26, 2026 | [2101 Park Ave](https://nearbypermits.com/baltimore/address/2101-park-ave/) | 0.21 mi NE | Plumbing | Replace water heater | $3,000 | [BRCM-26-011040](https://nearbypermits.com/baltimore/permit/BRCM-26-011040/) |
| May 21, 2026 | [1741 Park Ave](https://nearbypermits.com/baltimore/address/1741-park-ave/) | 0.24 mi SE | Demolition | Scope of Work: Interior/Exterior alterations to include: Interior (Category I) Demolition: Remove and replace existing interior cabinets and vinyl flooring throughout. Repaint all front exterior windows, doors, and cornice. Replace 13 existing vinyl windows at rear fa ade to match existing openings. | $95,000 | [BCCM-26-000588](https://nearbypermits.com/baltimore/permit/BCCM-26-000588/) |
| May 15, 2026 | [1920 Eutaw Pl Druid Maryland 21217-3887](https://nearbypermits.com/baltimore/address/1920-eutaw-pl-druid-maryland-21217--3887/) | 0.24 mi S | Fire systems | Install NFPA 13r sprinkler system (73 heads) as per plans as per code. | Not listed | [COM2025-00028](https://nearbypermits.com/baltimore/permit/COM2025-00028/) |
| May 6, 2026 | [615 Reservoir St](https://nearbypermits.com/baltimore/address/615-reservoir-st/) | 0.22 mi E | Plumbing | Replace water heater | $3,000 | [BRCM-26-009475](https://nearbypermits.com/baltimore/permit/BRCM-26-009475/) |

## More on this street

Other addresses on Callow Ave with permits, nearest house number first:

- [2200 Callow Ave](https://nearbypermits.com/baltimore/address/2200-callow-ave/): newest permit Sep 8, 2025
- [2205 Callow Ave](https://nearbypermits.com/baltimore/address/2205-callow-ave/): newest permit Mar 11, 2026
- [2217 Callow Ave](https://nearbypermits.com/baltimore/address/2217-callow-ave/): newest permit Sep 22, 2025
- [2225 Callow Ave](https://nearbypermits.com/baltimore/address/2225-callow-ave/): newest permit Sep 23, 2026
- [2228 Callow Ave](https://nearbypermits.com/baltimore/address/2228-callow-ave/): newest permit Nov 3, 2025
- [2229 Callow Ave](https://nearbypermits.com/baltimore/address/2229-callow-ave/): newest permit Nov 21, 2025
- [2304 Callow Ave](https://nearbypermits.com/baltimore/address/2304-callow-ave/): newest permit Nov 6, 2025
- [2306 Callow Ave](https://nearbypermits.com/baltimore/address/2306-callow-ave/): newest permit Mar 10, 2026
- [2312 Callow Ave](https://nearbypermits.com/baltimore/address/2312-callow-ave/): newest permit Jul 21, 2026
- [2314 Callow Ave](https://nearbypermits.com/baltimore/address/2314-callow-ave/): newest permit Sep 10, 2025

---
Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-06 19:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 100 nearby: https://nearbypermits.com/baltimore/address/2100-callow-ave/