804 Union Ave

Baltimore, MD 21211

The biggest project within a quarter mile since May 1: a $350,000 project at 711 W 40th St, permitted Jun 2.

Six permits on record here. The newest, Dec 16, 2024: Use as a single-family dwelling. Within a quarter mile, the city has issued 82 more permits since May 1. Two are for new buildings, the nearest 290 ft away.

1. Use as a single-family dwelling

   Other
   Dec 16, 2024not listed
2. Install (4) # plumbing fixtures as per code

   Plumbing
   May 31, 2024$200
3. Install (1) 24 btu air-con system

   Mechanical (HVAC)
   May 17, 2024$12,500
4. Install (1) 200 amps electric service up to 600v (#amps)

   Electrical
   Apr 25, 2024$15,000
5. Exterior alterations to include: fencing installation

   Fence, wall or deck
   May 4, 2021$4,735
6. Install (1) 49300 btu fuel-burning equip as per code

   Other
   Mar 29, 2019$140

1. Entry door replacement only

   815 Union Ave · 170 ft S · Alteration or repair
   May 14$500

1. Demo Work: Category 2 Demo (250 SF) of Bearing & Non-Bearing Stud Walls

   3807 Roland Ave · 730 ft W · Addition
   Oct 1$10,000
2. Wire new water heater

   3835 Roland Ave · 800 ft NW · Plumbing
   Sep 25$500
3. Install 200 amp service and install 25 circuits

   3914 Elm Ave · 800 ft NW · Electrical
   Sep 23$5,000
4. Repair and renovate existing fire damaged property

   3730 Roland Ave · 830 ft W · Roofing
   Sep 23$64,000
5. Install wiring, boxes, fixtures and devices for kitchen remodel as per code

   605 Craycombe Ave · 760 ft E · Electrical
   Sep 15$4,000
6. Amend Permit No. BCCM-25-003353

   711 W 40th St · 700 ft N · Plumbing
   Sep 15$350,000
7. New Exterior Work: Replace Existing Posts & Footers On Existing 1st Floor Rear Deck

   3747 Elm Ave · 290 ft NW · New building
   Sep 12$5,000
8. Work area is in existing kitchen only

   605 Craycombe Ave · 760 ft E · Alteration or repair
   Sep 10$16,000
9. Replace 40-gallon 40,000 Btu gas water heater with the same

   3833 Keswick Rd · 770 ft NE · Plumbing
   Sep 10$2,544
10. Interior renovation of an existing single-family residence

    3914 Elm Ave · 800 ft NW · Roofing
    Sep 10$60,000
11. Rough-in (1) Bathroom

    603 W 39th St · 870 ft NE · Other
    Sep 2$750
12. Minor repointing at brick fence

    701 Berry St · 860 ft SE · Fence, wall or deck
    Aug 31$3,000
13. Install 1.5 tons heat pump install supply and return ductwork install 2 bathroom exhaust vent and 1 dryer vent

    3914 Elm Ave · 800 ft NW · Mechanical (HVAC)
    Aug 29$10,000
14. 200 amp service add 3 circuiys

    603 W 39th St · 870 ft NE · Electrical
    Aug 27$8,000
15. Exterior alterations to include: Sign installation: Installation of illuminated cabinet sign on exterior…

    711 W 40th St · 700 ft N · Sign
    Aug 26$3,500
16. New plumbing/gas rough-ins and installation of new plumbing/gas fixtures

    3914 Elm Ave · 800 ft NW · New building
    Aug 25$5,500
17. Replace existing 2.5 ton ac and 80k btu furnace and replace existing 40k btu

    3802 Elm Ave · 550 ft NW · Plumbing
    Aug 24$15,000
18. Gas range replacement

    3645 Chestnut Ave · 590 ft SE · Plumbing
    Aug 21$140
19. 2 Entry Doors and 2 Storm Doors Replacement

    923 W 38th St · 540 ft W · Alteration or repair
    Aug 19$11,287
20. Exterior alterations to include: Added Awning

    711 W 40th St · 700 ft N · Alteration or repair
    Aug 18$10,000
21. Gas work for 4 50k ranges and 5 90k furnace

    3818 Roland Ave · 950 ft NW · Mechanical (HVAC)
    Aug 10$6,000
22. Rewire small rowhome

    3835 Roland Ave · 800 ft NW · Electrical
    Aug 6$5,000
23. 200a Heavy up

    3625 Keswick Rd · 990 ft SE · Other
    Aug 5$7,000
24. Install data wiring for computers as per code

    733 W 40th St · 700 ft N · Electrical
    Aug 4$19,000
25. Replace gas range 52k btus

    3735 Roland Ave · 630 ft W · Plumbing
    Aug 3$150
26. For suite 161a interior demolition - scope of work includes the 1st floor for interior demolition work only

    711 W 40th St · 700 ft N · Alteration or repair
    Jul 31$265,000
27. 2 Ton heat pump, duct work, 3 exhausts

    3835 Roland Ave · 800 ft NW · Mechanical (HVAC)
    Jul 29$4,500
28. Exterior alterations to include: install 63 linear feet of 6 foot high wood fence in side yard and rear yard…

    3732 Roland Ave · 840 ft W · Fence, wall or deck
    Jul 28$4,540
29. Category 1 non-structural demo of all front exterior railings

    3600 Paine St · 800 ft S · Fence, wall or deck
    Jul 24$3,000
30. 3RD PARTY FIRE REVIEW - Modify an existing sprinkler system to provide coverage for a new tenant layout

    727 W 40th St · 700 ft N · Fire systems
    Jul 21$9,200
31. Install 1 Sump Pump and 40 LNFT of Basement Gutter

    3623 Roland Ave · 910 ft SW · Electrical
    Jul 13$6,300
32. 3RD PARTY REVIEW - RICK ARVIN This project involves adding Speaker Strobe to an existing Siemens system

    3910 Keswick Rd · 770 ft NE · Electrical
    Jul 9$5,872
33. Add 4 sprinklers for existing office space

    711 W 40th St · 700 ft N · Fire systems
    Jul 9$4,500
34. Add 7 sprinklers for existing office

    711 W 40th St · 700 ft N · Fire systems
    Jul 9$5,800
35. Minor alterations to exist in store relocate light fixtures relocate receptacles and add floor receptacles

    711 W 40th St · 700 ft N · Electrical
    Jul 7$66,000
36. Install NFPA 13r sprinkler system

    3818 Roland Ave · 950 ft NW · Fire systems
    Jul 6not listed
37. Replace existing 30 amp service disconnect and install a new 200 amp disconnect

    711 W 40th St · 700 ft N · Electrical
    Jul 1$1,500
38. Permit, no description from the city

    3913 Roland Ave · 1,000 ft NW · Other
    Jun 16$14,750
39. Install 2 new split systems with outdoor units located on roof

    711 W 40th St · 700 ft N · Roofing
    Jun 11$29,000
40. Permit, no description from the city

    830 W 36th St · 870 ft S · Other
    Jun 10$500
41. Cosmetic work on bathroom, new water resistant drwall and hardy tile backerboard

    603 W 39th St · 870 ft NE · Alteration or repair
    Jun 8$12,000
42. Furnish and install (1) 3 phase 200 amp 277/480 3 volt panel

    711 W 40th St · 700 ft N · Electrical
    Jun 2$35,000
43. Interior alterations to include new interior layout

    711 W 40th St · 700 ft N · Fire systems
    Jun 2$350,000
44. Water damage to home we are removing knob and tube wiring

    3810 Beech Ave · 900 ft NE · Electrical
    May 27$3,500
45. Add 7 sprinklers for office space renovation

    711 W 40th St · 700 ft N · Fire systems
    May 23$4,700
46. Install 200 amp serv ice and install 25 circuits

    3837 Roland Ave · 810 ft NW · Electrical
    May 7$3,000
47. Replace gas dryer new flex connectorr

    3743 Keswick Rd · 640 ft E · Plumbing
    May 6$150
48. Line side service cable increase to 200a

    601 W 38th St · 780 ft E · Other
    May 5$3,000
49. Adding a new sprinkler system NFPA13

    711 W 40th St · 700 ft N · Fire systems
    May 5$7,000

1. Exterior water service line repair/replacement

   1025 Union Ave · 0.22 mi W · Plumbing
   Oct 5$400
2. Install 130 head new wet sprinkler system

   3700 Roland Ave · 0.19 mi W · Fire systems
   Oct 4$25,000
3. Mike will fix the walkway on my property and the sidewalk in front of it

   625 W 36th St · 0.24 mi SE · Other
   Oct 2$3,400
4. 100 amp Panel change install surge protector wire new AC unit

   3628 Beech Ave · 0.22 mi SE · Electrical
   Sep 23$2,000
5. Install new mini split system

   3628 Beech Ave · 0.22 mi SE · Mechanical (HVAC)
   Sep 23$24,790
6. We want to hire a local artist to paint a mural on the top half of the building at 855 W 36th Street

   855 W 36th St · 0.20 mi S · Alteration or repair
   Sep 9$9,125
7. *Carrier Furnace 58SB0B070M1712 Carrier Comfort 80% AFUE 70000 BTUH Multi-Speed Multi poise Non-Condensing…

   3522 Chestnut Ave · 0.23 mi S · Mechanical (HVAC)
   Sep 8$13,671
8. Tub to shower conversion

   3810 Tudor Arms Ave · 0.23 mi E · Plumbing
   Sep 3$18,577
9. Interior alterations to include: *Cosmetic work only

   3518 Chestnut Ave · 0.24 mi S · Alteration or repair
   Aug 28$2,000
10. Change out fixtures 9 plumbing fixtures water and waste Hvac 2 ton ac Gas 90k furnace 200amp service 13 ckts

    3518 Chestnut Ave · 0.24 mi S · Electrical
    Aug 28$2,000
11. Remove drywall, doors,trim, flooring,carpet

    3518 Chestnut Ave · 0.24 mi S · Alteration or repair
    Aug 28$2,000
12. Add 3 circuits

    626 W 36th St · 0.21 mi SE · Electrical
    Aug 27$8,000
13. SCOPE OF WORK ----- INTERIOR ALTERATIONS ---- - Install 2 Intellijacks

    1009 Rectory Ln · 0.21 mi W · Alteration or repair
    Aug 12$13,111
14. Install 2 complete heat pump systems with all associated ductwork

    3720 Tudor Arms Ave · 0.22 mi E · Mechanical (HVAC)
    Aug 5$28,344
15. Wet Chemical Fire Suppression System Installation Under the Hood

    819 W 36th St · 0.20 mi S · Fire systems
    Aug 5$8,500
16. Install NFPA 13R sprinkler system consisting of 36 heads

    3610 Roland Ave · 0.22 mi SW · Fire systems
    Jul 30$10,000
17. Replace (2) existing HVAC systems

    1001 Rectory Lane · 0.20 mi W · Mechanical (HVAC)
    Jul 20$30,000
18. Install fire alarm system in a 3 story residential apartment building including the basement

    3900 Roland Ave · 0.22 mi NW · Fire systems
    Jul 10$9,000
19. Install 4 Intellijacks and 20 LNFT of Supplemental Beam

    3634 Beech Ave · 0.21 mi SE · Electrical
    Jul 8$6,000
20. Install Ductless heat pump Model# AOUH24KWAS3 24000 BTU HEAT PUMP 20 Amp Breaker

    1016 Union Ave · 0.20 mi W · Electrical
    Jun 30$12,000
21. Remove and replace sewer and water main in front yard

    3927 Keswick Rd · 0.20 mi NE · Plumbing
    Jun 30$10,000
22. Frame peimeter walls and insulate

    626 W 36th St · 0.21 mi SE · Alteration or repair
    Jun 29$12,000
23. Replace 29-gallon 32,000 Btu gas water heater with the same

    3940 Beech Ave · 0.25 mi NE · Plumbing
    Jun 23$2,283
24. Service panel upgrade to 200 amps

    501 W 39th St · 0.22 mi NE · Electrical
    Jun 10$1,400
25. Gas range replacement

    3936 Beech Ave · 0.24 mi NE · Plumbing
    Jun 5$140
26. Wire to code

    819 W 36th St · 0.20 mi S · Electrical
    Jun 2$4,000
27. EXTERIOR ALTERATIONS ----- - Exterior work includes: sawcut and remove previous infill at existing masonry…

    1001 Rectory Lane · 0.20 mi W · Demolition
    May 29$178,555
28. Replacement of existing boiler and water heater

    3927 Keswick Rd · 0.20 mi NE · Plumbing
    May 21$11,000
29. Emergency Sewer Service Replacement NO ROW

    3638 Beech Ave · 0.20 mi SE · Plumbing
    May 20$19,000
30. Replace water heater

    617 W 40th St · 0.24 mi NE · Plumbing
    May 15$3,000
31. Replace gas dryer - new flex connector

    809 Wellington St · 0.24 mi S · Plumbing
    May 8$150
32. REPLACE GAS RANGE - NEW FLEX CONNECTOR replace gas piping in basement

    3703 Beech Ave · 0.20 mi E · Plumbing
    May 8$150

• 806 Union Ave newest permit Oct 24, 2024
• 810 Union Ave newest permit Sep 19, 2025
• 815 Union Ave newest permit May 14, 2026
• 817 Union Ave newest permit Apr 1, 2026
• 822 Union Ave newest permit Apr 9, 2026
• 824 Union Ave newest permit Oct 14, 2025
• 828 Union Ave newest permit Apr 8, 2026
• 832 Union Ave newest permit Feb 9, 2026
• 1000 Union Ave newest permit Mar 30, 2026
• 1007 Union Ave newest permit Jul 8, 2025

Baltimore Department of Housing and Community Development updated its data Oct 6, 2026. We checked it Oct 6, 22:36 UTC. See the city's official records (City of Baltimore, CC BY 3.0).

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near