318 E 21st St

Baltimore, MD 21218

The biggest project within a quarter mile since May 1: a $250,000 addition at 708 E 20th St, permitted Jun 2.

13 permits on record here. The newest, Jul 14: Replace damaged drywall, replace 6 windows (windowswill be replaced in the same size and same location) and. Within a quarter mile, the city has issued 74 more permits since May 1.

1. Replace damaged drywall, replace 6 windows (windowswill be replaced in the same size and same location) and…

   Alteration or repair
   Jul 14$4,500
2. Permit, no description from the city × 3 permits

   Other
   Oct 20, 2025 to Dec 15, 2025$11,400
3. Reinstate original permit.

   Alteration or repair
   Nov 19, 2024not listed
4. Reinstate original permit.(original permit:com2023-71690:install (1) 36000 btu air-con system

   Mechanical (HVAC)
   Mar 5, 2024not listed
5. Interior/exterior alterations ----- replace damaged sheet rock

   Alteration or repair
   Dec 5, 2023$3,500
6. Install (1) 36000 btu air-con system, heat pump as per code

   Mechanical (HVAC)
   Jul 5, 2023$3,500
7. Reinstate original permit.(original permit:com2021-77587:scope of work: interior/exterior alterations to…

   Alteration or repair
   Jul 3, 2023not listed
8. Reinstate original permit.(original permit:com2021-77587:scope of work: interior/exterior alterations to…

   Alteration or repair
   Aug 10, 2022not listed
9. Install (1) 200 amps electric service up to 600v (#amps)

   Electrical
   Apr 18, 2022$100
10. Install (1) 30000 btu air-con system

    Mechanical (HVAC)
    Apr 13, 2022$2,500
11. Interior/exterior alterations to include: interior demolition (category i): remove and replace damaged…

    Alteration or repair
    Sep 16, 2021$3,000

1. Upgrade electrical service from one hundred amps to 2 hundred amps

   327 E 22nd St · 200 ft N · Electrical
   Jun 30$3,000
2. Exterior sewer line repair/replacement digging required

   326 E 21st St · 55 ft E · Plumbing
   Jun 15$300
3. Adding a electric water heater 50 gallon

   309 E 22nd St · 230 ft N · Electrical
   Jun 10$20,000
4. Change from gas tankless to electric water heater

   309 E 22nd St · 230 ft N · Electrical
   May 28$20,000
5. Install new ductwork, 80,000 Btu furnace

   309 E 22nd St · 230 ft N · Mechanical (HVAC)
   May 18$22,500

1. INTERIOR AND EXTERIOR ALTERATIONS: The second-floor bump-out exists and is not part of the proposed work

   438 E 23rd St · 990 ft NE · Electrical
   Oct 5$95,000
2. Seal and refinish brickwork (no repointing to be done) as per code

   2124 Greenmount Ave · 660 ft E · Alteration or repair
   Oct 4$650
3. Remove siding clean paint wall repair cornice replace (3) windows same size and location

   2212 Greenmount Ave · 850 ft NE · Alteration or repair
   Sep 16$2,000
4. Interior alteration work

   2219 Guilford Ave · 510 ft N · Electrical
   Sep 15$40,000
5. Replace 50-gallon 40,000 Btu gas water heater with the same

   2204 Guilford Ave · 490 ft NW · Plumbing
   Aug 28$3,281
6. Replace residential sewer line

   2323 Guilford Ave · 890 ft N · Plumbing
   Aug 28$5,200
7. 200 amp service and 10 circuits

   213 E 23rd St · 670 ft NW · Electrical
   Aug 27$5,000
8. 213 E 23rd St Scope of work to include Category 1 demolition and interior renovation consisting of removal…

   213 E 23rd St · 670 ft NW · Demolition
   Aug 26$30,000
9. Replace 12 plumbing fixtures water and waste reconstruction Replace 4 Gas fixtures 2 60kBtus furnace 2 30k…

   451 E 22nd St · 710 ft E · Plumbing
   Aug 25$10,000
10. Demolition plaster walls, demo bathrooms and kitchen,install new windows same size existing,replacing 2…

    432 E 23rd St · 970 ft NE · Demolition
    Aug 17$2,000
11. Replace 80k btu gas furnace and repair duct work

    412 E 21st St · 420 ft E · Mechanical (HVAC)
    Aug 11$2,222
12. 400 amp heavy up

    402 E 22nd St · 480 ft NE · Electrical
    Jul 31$1,000
13. Permit, no description from the city

    413 E 22nd St · 440 ft NE · Other
    Jul 30$1,500
14. Interior : renovation of existing 3 unit multifamily dwelling

    2231 Saint Paul St · 990 ft NW · Electrical
    Jul 29$150,000
15. Remove drywall from walls, trim

    2219 Guilford Ave · 510 ft N · Alteration or repair
    Jul 27$2,000
16. 2 100Amp meter inspection for bge for basement and public service

    1927 Saint Paul St · 970 ft SW · Electrical
    Jul 16$1,000
17. Install new four (4) heat pump of 1.5 tons each one install supply and return ductwork install 3 bathroom…

    2206 N Calvert St · 730 ft NW · Mechanical (HVAC)
    Jul 11$24,000
18. Install new furnace and A/C with duct work in renovated row home

    2013 Barclay St · 410 ft SE · Mechanical (HVAC)
    Jun 9$13,686
19. Permit, no description from the city

    1913 Guilford Ave · 680 ft S · Other
    Jun 8$500
20. Replace furnace and air conditioner

    413 E 22nd St · 440 ft NE · Mechanical (HVAC)
    Jun 2$8,500
21. Permit, no description from the city

    326 E 22nd St · 410 ft N · Other
    May 22$2,000
22. Interior alterations to include: interior (category ii) demolition: demo non-load bearing wall 1st second and…

    2200 Greenmount Ave · 780 ft NE · Alteration or repair
    May 16$10,000
23. Installation of ERCES / Public Safety DAS

    201 E 21st St · 440 ft SW · Other
    May 15$44,000

1. Install 3-ton (36,000 BTU) air-conditioning system with associated supply and return ductwork and…

   2415 Barclay St · 0.22 mi N · Mechanical (HVAC)
   Oct 5$860
2. 13 fixtures

   2415 Barclay St · 0.22 mi N · Electrical
   Oct 5$850
3. Demolish 502 E North ave demolition of masonry structure

   502 E North Ave · 0.20 mi SE · Demolition
   Sep 25not listed
4. Demolish corner building at 500 E North down to foundation

   500 E North Ave · 0.19 mi SE · Demolition
   Sep 25not listed
5. Finalize wiring and whole house electric (brcm-25-010822) 200amp service 18 circuits &90 devices

   508 E North Ave · 0.20 mi SE · Electrical
   Sep 18$4,000
6. Add air conditioning to existing hvac system 2 apts 2ton 24000 btu furnace change out

   721 E 21st St · 0.23 mi E · Mechanical (HVAC)
   Sep 8$100
7. Trim inside front windows upstairs all 5 windows paint trim,install 2 sheets of sheetrock in foyer

   2001 Boone St · 0.22 mi E · Fence, wall or deck
   Sep 3$3,877
8. Replace 5 interior doors replace 1 exterior door replace 3 windows replace/patch damage sheetrock paint…

   2419 Brentwood Ave · 0.24 mi NE · Alteration or repair
   Aug 27$2,500
9. 200 amp service and 10 circuits per code

   2415 Barclay St · 0.22 mi N · Electrical
   Aug 25$5,000
10. Remove old plaster, water damaged wood, tile, old kitchen cabinets etc

    2415 Barclay St · 0.22 mi N · Other
    Aug 24$3,500
11. Install 22 branch circuits/feeders and 40 fixtures/devices

    2419 Brentwood Ave · 0.24 mi NE · Electrical
    Aug 19$1,000
12. 5 bath fans, 1 dryer vent, 2 distribution systems

    2006 Homewood Ave · 0.24 mi E · Mechanical (HVAC)
    Aug 16$16,500
13. 200 Amp meter enlargement, 60 lights

    2006 Homewood Ave · 0.24 mi E · Electrical
    Aug 4$8,000
14. Water and sewer capoff on private property

    502 E North Ave · 0.20 mi SE · Plumbing
    Aug 4$1,500
15. Water and waste capoff on private property as per code

    500 E North Ave · 0.19 mi SE · Other
    Aug 3$2,500
16. INTERIOR ALTERATIONS ------ - New flooring

    720 E 21st St · 0.23 mi E · Roofing
    Jul 31$10,000
17. Rough in and completion for 7 plumbing fixtures,reconstruct the waste and water,gas to 2 fixtures

    2419 Brentwood Ave · 0.24 mi NE · Plumbing
    Jul 29$3,000
18. Interior/exterior alterations to include: interior (category iii) demolition

    720 E 21st St · 0.23 mi E · Demolition
    Jul 27$10,000
19. 10- new circuits 1-200amps service 10-lights 20--plugs 6-smokes

    2432 Brentwood Ave · 0.24 mi N · Electrical
    Jul 20$500
20. Replace 30-gallon 32,000 Btu gas water heater with the same

    204 E Lafayette Ave · 0.25 mi S · Plumbing
    Jul 18$2,321
21. Wire 6 lights in unfinished basement

    526 E 23rd St · 0.22 mi NE · Other
    Jul 16$500
22. Replace existing exterior domestic water service line from the water meter to the building

    500 E 23rd St · 0.20 mi NE · Plumbing
    Jul 14$5,000
23. 200 Amp meter enlargement, 60 lights

    710 E 20th St · 0.22 mi E · Electrical
    Jul 13$5,500
24. 18 fixtures

    2006 Homewood Ave · 0.24 mi E · Other
    Jul 8$10,000
25. Weil-McLain, CGa Series 3 Natural Draft Gas 84% AFUE

    2333 N Calvert St · 0.21 mi NW · Mechanical (HVAC)
    Jun 29$16,684
26. Provide labor, materials, equipment

    224 E Lafayette Ave · 0.24 mi S · Electrical
    Jun 25$38,580
27. Sewer Replacement in kind

    710 E 20th St · 0.22 mi E · Plumbing
    Jun 24$6,000
28. Sewer replacement in kind

    708 E 20th St · 0.22 mi E · Plumbing
    Jun 24$6,000
29. 5 bath vents 2 dryer vents one 2 ton heat pump system 1 2.5 ton heat pump system 2 distribution systems

    710 E 20th St · 0.22 mi E · Mechanical (HVAC)
    Jun 24$16,700
30. Renovate existing 3-story single-family dwelling with basement (2,272 SF)

    542 E 22nd St · 0.22 mi E · Roofing
    Jun 23$100,000
31. Replace 2.5 ton ac, coil, 75,000 btu furnace

    715 E 22nd St · 0.22 mi E · Mechanical (HVAC)
    Jun 19$11,000
32. HVAC work for replacing 2 2 ton heat pumps only

    721 E 20th St · 0.25 mi E · Mechanical (HVAC)
    Jun 10$3,000
33. 2 200 Amps service

    500 E 23rd St · 0.20 mi NE · Electrical
    Jun 9$5,000
34. Install 80k btu furnace, 40kbtu stove

    2418 Brentwood Ave · 0.22 mi N · Electrical
    Jun 9$8,200
35. Reconstruct waste and water, 9 plumbing fixtures

    708 E 20th St · 0.22 mi E · Plumbing
    Jun 6$5,000
36. 200 amp service,10 circuits

    721 E 20th St · 0.25 mi E · Electrical
    Jun 5$5,000
37. Install 48-amp EV Charger/60-amp circuit from panel to exterior wall on the back of house

    1803 Barclay St · 0.23 mi S · Electrical
    Jun 2$2,328
38. Plumbing work to include rough-in and trim-out for18 plumbing fixtures

    721 E 20th St · 0.25 mi E · Plumbing
    Jun 2$7,000
39. Renovation of an existing three-story brick rowhome at 708 E. 20th St to continue use (permit number…

    708 E 20th St · 0.22 mi E · Addition
    Jun 2$250,000
40. Interior and exterior cosmetic renovations to a single-family dwelling to include: Installation of wall…

    2413 Barclay St · 0.21 mi N · Alteration or repair
    May 31$2,000
41. Repointing of stone & brick re-roofing of tower, inside belfry & roof

    1900 Saint Paul St · 0.21 mi SW · Roofing
    May 29not listed
42. Install 1 sewer line replacement on private property

    537 E 23rd St · 0.22 mi NE · Plumbing
    May 28$1,500
43. (deck installation was not initially included on approved permit) Reference Bldg Permit Number BRCM-26-001606

    723 E 21st St · 0.23 mi E · Fence, wall or deck
    May 8$2,000
44. Permit, no description from the city

    713 E 20th St · 0.24 mi E · Other
    May 6$200,000
45. Rough in of 1.5 baths, kitchen

    2432 Brentwood Ave · 0.24 mi N · Electrical
    May 5not listed
46. New flooring, new interior walls

    2006 Homewood Ave · 0.24 mi E · Roofing
    May 5$10,000

• 316 E 21st St newest permit Nov 27, 2024
• 324 E 21st St newest permit Sep 26, 2025
• 326 E 21st St newest permit Jun 15, 2026
• 333 E 21st St newest permit Oct 17, 2024
• 412 E 21st St newest permit Aug 11, 2026
• 415 E 21st St newest permit Jul 8, 2025
• 201 E 21st St newest permit May 15, 2026
• 506 E 21st St newest permit Jun 23, 2025
• 517 E 21st St newest permit Apr 1, 2026
• 703 E 21st St newest permit Jul 7, 2025

Baltimore Department of Housing and Community Development updated its data Oct 7, 2026. We checked it Oct 7, 08:33 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