# Building permits at 229 E Montgomery St, Baltimore, MD

The biggest project within a quarter mile since May 1: a $1.3M project at 1040 William St, permitted May 7.

14 permits on record here. The newest, Sep 11: Install kitchen sink and Dishwasher. Within a quarter mile, the city has issued 39 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 11, 2026 | Other | Install kitchen sink and Dishwasher | $1,200 | [BRCM-26-018463](https://nearbypermits.com/baltimore/permit/BRCM-26-018463/) |
| Jul 16, 2026 | Electrical | Rewire kitchen as per code | $2,000 | [BRCM-26-014449](https://nearbypermits.com/baltimore/permit/BRCM-26-014449/) |
| Jun 29, 2026 | Other |  | $30,000 | [BRCM-26-012006](https://nearbypermits.com/baltimore/permit/BRCM-26-012006/) |
| Apr 9, 2024 | Plumbing | reinstate original permit.(original permit:com2023-77081:install (4) # plumbing fixtures as per code.) original permit description:(com2023-77081) install (4) # plumbing fixtures as per code. | Not listed | [COM2024-62208](https://nearbypermits.com/baltimore/permit/COM2024-62208/) |
| Mar 21, 2024 | Roofing | reinstate original permit.(original permit:com2023-71913:category 3 demo (500 sf) of bearing and non-bearing stud walls, stairs, plaster, trim, insulation, flooring / roofing & debris. demo existing 2nd floor rear wall. new floor & roof joists as per plans. new interior work: framing (500 sf) w/ stu | Not listed | [COM2024-58607](https://nearbypermits.com/baltimore/permit/COM2024-58607/) |
| Dec 20, 2023 | Roofing | install (1) 200 amps existing electrical meters as per code. as per chap atp: as per chap authorization to proceed. • on the side elevation, replace at the 1st floor one (1) existing bge entrance cable in its entirety with one (1) new bge entrance cable as required for proper waterproofing. new line | $1,000 | [COM2023-87461](https://nearbypermits.com/baltimore/permit/COM2023-87461/) |
| Oct 19, 2023 | Roofing | install (1) 30000 btu air-con system, heat pump, (1) # new distribution system (1-2 family) as per code. as per chap authorization to proceed. • on the side elevation, replace at the 1st floor one (1) existing a/c condenser unit in its entirety with one (1) new 30000 btu a/c condenser unit as requir | $6,000 | [COM2023-79057](https://nearbypermits.com/baltimore/permit/COM2023-79057/) |
| Aug 23, 2023 | Electrical | install (4) # branch circuits/feeders, (50) # fixtures/devices, (8) # fixtures/devices, (1) # branch circuits/feeders as per code. | $9,000 | [COM2023-77301](https://nearbypermits.com/baltimore/permit/COM2023-77301/) |
| Aug 22, 2023 | Plumbing | install (1) # water service pipe (reconstruction), (1) # sanitary connection (reconstruction0 as per code. | $2,500 | [COM2023-77448](https://nearbypermits.com/baltimore/permit/COM2023-77448/) |
| Aug 21, 2023 | Plumbing | install (4) # plumbing fixtures as per code. | $2,500 | [COM2023-77081](https://nearbypermits.com/baltimore/permit/COM2023-77081/) |
| Aug 1, 2023 | Roofing | category 3 demo (500 sf) of bearing and non-bearing stud walls, stairs, plaster, trim, insulation, flooring / roofing & debris. demo existing 2nd floor rear wall. new floor & roof joists as per plans. new interior work: framing (500 sf) w/ stud walls, drywall, trim, insulation (r-20 walls, r-49 roof | $50,000 | [COM2023-71913](https://nearbypermits.com/baltimore/permit/COM2023-71913/) |
| Feb 23, 2022 | Addition | construct a an addition at 2nd floor rear (9'-8" x 18') and a balcony. | Not listed | [BMZ2022-00134](https://nearbypermits.com/baltimore/permit/BMZ2022-00134/) |
| May 28, 2021 | Roofing | per chaps atp: penetrate roof with cylindrical concentric vent pipe. attach a low-profile high wind termination cap. seal roof penetration with manufacturer's approved flashing. seal with tar and paint silver to match roof. vent pipe and cap will not exceed an overall height of 24". vent pipe and ca | $8,400 | [COM2021-63644](https://nearbypermits.com/baltimore/permit/COM2021-63644/) |
| Dec 8, 2020 | Alteration or repair | per chap: atp: federal hill historic district - replace 16 to 20 windows with marvin ultimate g2 ebony aluminum clad one-over-one windows with ridgeland casing; replace front door with simpson solid wood four-panel door; replace side door with fiberglass door (specs to be provided to chap). all wind | $39,000 | [COM2020-85530](https://nearbypermits.com/baltimore/permit/COM2020-85530/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | [218 E Montgomery St](https://nearbypermits.com/baltimore/address/218-e-montgomery-st/) | 220 ft NW | Addition | On the rear elevation, replace the door at the 3rd floor with one gray full-lite fiberglass sliding patio double door with two full-lite sidelights. New door to fit the existing masonry opening with no additional framing or filler. All work to be completed as per information/plans/specs in CHAP file | $5,500 | [BRCM-26-017719](https://nearbypermits.com/baltimore/permit/BRCM-26-017719/) |
| Jul 15, 2026 | [809 William St](https://nearbypermits.com/baltimore/address/809-william-st/) | 240 ft W | Addition | Replacing front windows and some rear windows. Approved as per CHAP Authorization to Proceed. Replace eight windows at the 1st, 2nd, and 3rd floors with 6/6 double hung aluminum clad wood windows with Baltimore bullnose trim. Windows to fit the existing historic masonry openings with no additional f | $50,000 | [BRCM-26-011642](https://nearbypermits.com/baltimore/permit/BRCM-26-011642/) |

### This block (250 to 1,000 ft), 22 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [1001 Light St](https://nearbypermits.com/baltimore/address/1001-light-st/) | 870 ft SW | Other | At the side elevation, scrape deteriorated/flaking using the gentlest means possible, such as a low-pressure water spray (100-400 psi), mild detergent, and natural-bristle hand brushes. Paint and prime the brick masonry wall with Behr 790C-2 Silver Drop. All work to be completed as per information/p | $3,500 | [BCCM-26-003305](https://nearbypermits.com/baltimore/permit/BCCM-26-003305/) |
| Sep 25, 2026 | [601 Light St](https://nearbypermits.com/baltimore/address/601-light-st/) | 690 ft NW | Other | Requesting a temporary permit for the Maryland Science Center's Annual Halloween Fundraiser taking place Saturday, October 24, 2026. All proceeds benefit the Science Center's free admission program for all Maryland school students. | $2,000 | [BTEMP-26-00112](https://nearbypermits.com/baltimore/permit/BTEMP-26-00112/) |
| Sep 25, 2026 | [916 Light St](https://nearbypermits.com/baltimore/address/916-light-st/) | 940 ft SW | Alteration or repair | Remove drywall, flooring materials, interior doors. *This permit is for interior demolition only, separate permit will be required for alteration work. As per code. | $500 | [BCCM-26-004265](https://nearbypermits.com/baltimore/permit/BCCM-26-004265/) |
| Sep 22, 2026 | [402 A Grindall St](https://nearbypermits.com/baltimore/address/402-a-grindall-st/) | 720 ft SE | Electrical | Adding one 30amp dedicated circuit. | $600 | [BRCM-26-019296](https://nearbypermits.com/baltimore/permit/BRCM-26-019296/) |
| Sep 3, 2026 | [117 E Churchill St](https://nearbypermits.com/baltimore/address/117-e-churchill-st/) | 550 ft W | Addition | On the front facade, remove all windows and pocket install one awning wood composite window at the basement and four 6/6 double hung wood composite windows, at the 1st, 2nd, and 3rd floors. At the 1st floor, replace the door and transom with one 6-panel fiberglass door with a clear punched rectangul | $40,000 | [BRCM-26-017144](https://nearbypermits.com/baltimore/permit/BRCM-26-017144/) |
| Jul 30, 2026 | [410 Grindall St](https://nearbypermits.com/baltimore/address/410-grindall-st/) | 750 ft SE | Alteration or repair | Interior alterations to include: category 1 demo (500 sf) of non bearing stud walls, plaster, trim, flooring &debris. As per code. *This permit is for interior demolition only, separate permit would be required for interior renovations/tenant fitout | $5,000 | [BRCM-26-015457](https://nearbypermits.com/baltimore/permit/BRCM-26-015457/) |
| Jul 24, 2026 | [1033 William St](https://nearbypermits.com/baltimore/address/1033-william-st/) | 850 ft S | Roofing | Tear off top main roof and install install GAF Ruberoid torch applied granulated rubber roof system Black | $16,750 | [BRCM-26-012786](https://nearbypermits.com/baltimore/permit/BRCM-26-012786/) |
| Jul 15, 2026 | [449 Grindall St](https://nearbypermits.com/baltimore/address/449-grindall-st/) | 960 ft SE | Mechanical (HVAC) | Replace2-ton air conditioning system | $9,410 | [BRCM-26-014580](https://nearbypermits.com/baltimore/permit/BRCM-26-014580/) |
| Jul 13, 2026 | [726 Light St](https://nearbypermits.com/baltimore/address/726-light-st/) | 860 ft W | Addition | Interior alteration including renovation of two floors, full renovation of one bathroom, and installation of a new bathroom within the existing structure. Work includes interior layout modifications, plumbing, electrical, ventilation, and finishes. Existing windows and exterior doors to be replaced  | $60,000 | [BRCM-26-009497](https://nearbypermits.com/baltimore/permit/BRCM-26-009497/) |
| Jul 11, 2026 | [816 William St](https://nearbypermits.com/baltimore/address/816-william-st/) | 420 ft W | Addition | Replace in kind, 6 Double Hung windows on the rear of the home. 1- 3rd floor 2- 2nd floor 3- 1st floor Approved as per CHAP ATP. At the rear elevation, replace six windows at the 1st, 2nd, and 3rd floors with 6/6 double hung fiberglass clad wood windows. Windows to have white exterior sash finish to | $4,800 | [BRCM-26-011285](https://nearbypermits.com/baltimore/permit/BRCM-26-011285/) |
| Jul 9, 2026 | [418 E Cross St](https://nearbypermits.com/baltimore/address/418-e-cross-st/) | 930 ft SE | Addition | Renewal by andersen to remove and replace 5 windows, no structural changes, no widening of existing openings approved for work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. Approved as per CHAP Authorizations to Proceed. On the front facade, replac | $7,932 | [BRCM-26-013191](https://nearbypermits.com/baltimore/permit/BRCM-26-013191/) |
| Jun 24, 2026 | [327 Warren Ave](https://nearbypermits.com/baltimore/address/327-warren-ave/) | 510 ft SE | Mechanical (HVAC) | Replace existing 4 ton heat pump in the attic and air handler in the ceiling and heating package | $22,827 | [BRCM-26-004750](https://nearbypermits.com/baltimore/permit/BRCM-26-004750/) |
| Jun 10, 2026 | [414 Key Hwy](https://nearbypermits.com/baltimore/address/414-key-hwy/) | 960 ft NE | Sign | CHANGE OF SCOPE:This application replaces BCCM-25-001359. SCOPE OF WORK: ------ SIGNAGE ---- - The sign measurements are the same and in the same location, just the footing has changed to using existing footing. AS PER PLANS AND AS PER CODE This property is in an Urban Renewal Plan Area and must fol | $5,000 | [BCCM-26-002062](https://nearbypermits.com/baltimore/permit/BCCM-26-002062/) |
| Jun 9, 2026 | [120 E Hamburg St](https://nearbypermits.com/baltimore/address/120-e-hamburg-st/) | 680 ft SW | Alteration or repair | Replace existing front door with new. | $500 | [BRCM-26-012069](https://nearbypermits.com/baltimore/permit/BRCM-26-012069/) |
| May 24, 2026 | [399 E Pratt St](https://nearbypermits.com/baltimore/address/399-e-pratt-st/) | 610 ft NW | Plumbing | Annual Test/Certify (17) Backflow preventers as per code at the Baltimore City Department of Transportation Piers | Not listed | [BCCM-26-001695](https://nearbypermits.com/baltimore/permit/BCCM-26-001695/) |
| May 22, 2026 | [809 Light St](https://nearbypermits.com/baltimore/address/809-light-st/) | 640 ft W | Other | Relocate 200 panel, replace load side cable.as per code Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $5,500 | [BCCM-26-001337](https://nearbypermits.com/baltimore/permit/BCCM-26-001337/) |
| May 14, 2026 | [708 William St](https://nearbypermits.com/baltimore/address/708-william-st/) | 470 ft NW | Electrical | Replace 40-gallon electric water heater with same. (Electrical only) | $2,785 | [BRCM-26-009723](https://nearbypermits.com/baltimore/permit/BRCM-26-009723/) |
| May 14, 2026 | [400 Key Hwy](https://nearbypermits.com/baltimore/address/400-key-hwy/) | 940 ft N | Electrical | Installation of a modular, pre-fabricated floating dock to be used for the sole purpose of publicly accessible recreational kayak launch. The floating dock will contain four kayak storage racks, capable of holding a total of 16 kayaks. The dock will have no electricity, water or sewer and no docking | $191,000 | [BCCM-26-000239](https://nearbypermits.com/baltimore/permit/BCCM-26-000239/) |
| May 7, 2026 | [1040 William St](https://nearbypermits.com/baltimore/address/1040-william-st/) | 890 ft SW | Roofing | The purpose of this project is the replacement of window/storefront units as well as door systems at Federal Hill Prep School. The scope also includes Installation of DAS to improve cellular reception within the campus and to remove unnecessary louver panels. Complete the following work on all eleva | $1,336,679 | [BCCM-25-002736](https://nearbypermits.com/baltimore/permit/BCCM-25-002736/) |
| May 1, 2026 | [924 Light St](https://nearbypermits.com/baltimore/address/924-light-st/) | 970 ft SW | Other | Instal 1.5 ton mini split. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $2,000 | [BCCM-26-000948](https://nearbypermits.com/baltimore/permit/BCCM-26-000948/) |
| May 1, 2026 | [922 Light St](https://nearbypermits.com/baltimore/address/922-light-st/) | 960 ft SW | Other | Install 1.5 ton mini split | $2,000 | [BCCM-26-000947](https://nearbypermits.com/baltimore/permit/BCCM-26-000947/) |
| May 1, 2026 | [916 Light St](https://nearbypermits.com/baltimore/address/916-light-st/) | 940 ft SW | Other | Install 2 ton mini split Approved For Work Only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $2,000 | [BCCM-26-000946](https://nearbypermits.com/baltimore/permit/BCCM-26-000946/) |

### Farther (1,000 ft to ¼ mi), 15 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 17, 2026 | [1036 Light St](https://nearbypermits.com/baltimore/address/1036-light-st/) | 0.22 mi SW | Roofing | Replace heating ventilation and air conditioning system: 2.5ton AC, Coil & Furnace. Approved as per CHAP Authorization to Proceed. At the roof, replace the HVAC condenser unit in-kind with one 2.5-Ton HVAC condenser unit on the existing curb. HVAC condenser and line sets are not to be highly visible | $4,290 | [BRCM-26-018130](https://nearbypermits.com/baltimore/permit/BRCM-26-018130/) |
| Sep 4, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 0.21 mi SW | Roofing | New bathroom at 3rd story loft (plumbing fixtures not included in this permit). At the roof, install one black vent roof cap and one black pipe boot. Vent roof cap and pipe boot are not to be highly visible from the street. Separate permits are required for Mechanical, electrical, and plumbing. As p | $7,000 | [BRCM-26-014834](https://nearbypermits.com/baltimore/permit/BRCM-26-014834/) |
| Aug 31, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 0.21 mi SW | Mechanical (HVAC) | Reconstruct ductwork and add bathroom exhaust fan | $750 | [BRCM-26-017823](https://nearbypermits.com/baltimore/permit/BRCM-26-017823/) |
| Aug 31, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 0.21 mi SW | Electrical | installing 6 circuits | $2,500 | [BRCM-26-017776](https://nearbypermits.com/baltimore/permit/BRCM-26-017776/) |
| Aug 24, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 0.21 mi SW | Other | 1 full bath (toilet, sink, and shower). | $4,500 | [BRCM-26-017245](https://nearbypermits.com/baltimore/permit/BRCM-26-017245/) |
| Aug 19, 2026 | [1037 Light St](https://nearbypermits.com/baltimore/address/1037-light-st/) | 0.19 mi SW | Electrical | Interior Alterations at the first floor commercial tenant space. New work includes new mop sink, new millwork and equipment, new accessible restroom and associated mechanical, electrical and plumbing to approximately 1,678 sf. Approved For Work only. Subject to the permitted uses and regulations und | $175,000 | [BCCM-26-003182](https://nearbypermits.com/baltimore/permit/BCCM-26-003182/) |
| Aug 11, 2026 | [29 E Montgomery St](https://nearbypermits.com/baltimore/address/29-e-montgomery-st/) | 0.19 mi W | Plumbing | Gas Cooktop Replacement | $140 | [BRCM-26-016185](https://nearbypermits.com/baltimore/permit/BRCM-26-016185/) |
| Aug 7, 2026 | [1108 Riverside Ave](https://nearbypermits.com/baltimore/address/1108-riverside-ave/) | 0.20 mi S | Other |  | $4,000 | [BRCM-26-016078](https://nearbypermits.com/baltimore/permit/BRCM-26-016078/) |
| Jul 21, 2026 | [1111 Light St](https://nearbypermits.com/baltimore/address/1111-light-st/) | 0.23 mi S | Fire systems | Rough wire for fire alarms as per plans as per code. | $6,000 | [BCCM-26-001154](https://nearbypermits.com/baltimore/permit/BCCM-26-001154/) |
| Jul 17, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 0.21 mi SW | Plumbing | Replace sewerline | $2,150 | [BRCM-26-014760](https://nearbypermits.com/baltimore/permit/BRCM-26-014760/) |
| Jun 22, 2026 | [801 Key Hwy](https://nearbypermits.com/baltimore/address/801-key-hwy/) | 0.22 mi E | Alteration or repair | Replace existing zone 1 through zone 4 domestic hot water systems with owner provided instantaneous domestic hot water systems. This property is in an Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewal | $84,200 | [BCCM-26-001079](https://nearbypermits.com/baltimore/permit/BCCM-26-001079/) |
| Jun 18, 2026 | [1100 William St](https://nearbypermits.com/baltimore/address/1100-william-st/) | 0.19 mi S | Plumbing | Replacing 40 gallon gas water heater, 40000 BTU | $2,399 | [BRCM-26-012797](https://nearbypermits.com/baltimore/permit/BRCM-26-012797/) |
| May 20, 2026 | [13 E Montgomery St](https://nearbypermits.com/baltimore/address/13-e-montgomery-st/) | 0.22 mi W | Plumbing | replace gas range new flex connector | $150 | [BRCM-26-010692](https://nearbypermits.com/baltimore/permit/BRCM-26-010692/) |
| May 14, 2026 | [1121 Riverside Ave](https://nearbypermits.com/baltimore/address/1121-riverside-ave/) | 0.23 mi S | Other | Remove 1,000-gallon heating oil UST from exterior of the property. UST in not in use. As per code. | $12,000 | [BCCM-25-004598](https://nearbypermits.com/baltimore/permit/BCCM-25-004598/) |
| May 7, 2026 | [1111 Light St](https://nearbypermits.com/baltimore/address/1111-light-st/) | 0.23 mi S | Fire systems | Add and relocate 65 sprinkler heads in an existing wet system | $10,000 | [BCCM-25-004296](https://nearbypermits.com/baltimore/permit/BCCM-25-004296/) |

## More on this street

Other addresses on E Montgomery St with permits, nearest house number first:

- [225 E Montgomery St](https://nearbypermits.com/baltimore/address/225-e-montgomery-st/): newest permit Jul 23, 2025
- [218 E Montgomery St](https://nearbypermits.com/baltimore/address/218-e-montgomery-st/): newest permit Sep 22, 2026
- [208 E Montgomery St](https://nearbypermits.com/baltimore/address/208-e-montgomery-st/): newest permit Oct 30, 2025
- [130 E Montgomery St](https://nearbypermits.com/baltimore/address/130-e-montgomery-st/): newest permit Oct 29, 2025
- [115 E Montgomery St](https://nearbypermits.com/baltimore/address/115-e-montgomery-st/): newest permit Aug 11, 2025
- [100 E Montgomery St](https://nearbypermits.com/baltimore/address/100-e-montgomery-st/): newest permit May 23, 2025
- [31 E Montgomery St](https://nearbypermits.com/baltimore/address/31-e-montgomery-st/): newest permit Jul 7, 2025
- [29 E Montgomery St](https://nearbypermits.com/baltimore/address/29-e-montgomery-st/): newest permit Aug 11, 2026
- [27 E Montgomery St](https://nearbypermits.com/baltimore/address/27-e-montgomery-st/): newest permit Feb 2, 2026
- [18 E Montgomery St](https://nearbypermits.com/baltimore/address/18-e-montgomery-st/): newest permit Feb 24, 2025

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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 2026-10-07 14:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 14 permits at this address and 39 nearby: https://nearbypermits.com/baltimore/address/229-e-montgomery-st/