224 Warren Ave

Baltimore, MD 21230

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

Five permits on record here. The newest, Jun 25, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 46 more permits since May 1.

1. Permit, no description from the city × 2 permits

   Other
   Apr 30, 2025 to Jun 25, 2025$23,622
2. Notice to proceed: as per chap authorization to proceed

   Scaffold or sidewalk shed
   Mar 12, 2024$16,500
3. Alterations to include: window and door replacement

   Alteration or repair
   Mar 28, 2023$59,795
4. Install (1) 12000 btu air-con system, heat pump as per code

   Mechanical (HVAC)
   Feb 11, 2022$4,625

1. Install kitchen sink and Dishwasher

   229 E Montgomery St · 220 ft N · Other
   Sep 11$1,200
2. Rewire kitchen as per code

   229 E Montgomery St · 220 ft N · Electrical
   Jul 16$2,000
3. Permit, no description from the city

   229 E Montgomery St · 220 ft N · Other
   Jun 29$30,000

1. At the side elevation, scrape deteriorated/flaking using the gentlest means possible

   1001 Light St · 720 ft SW · Alteration or repair
   Sep 29$3,500
2. Requesting a temporary permit for the Maryland Science Center's Annual Halloween Fundraiser taking place…

   601 Light St · 860 ft NW · Other
   Sep 25$2,000
3. Remove drywall, flooring materials, interior doors

   916 Light St · 820 ft W · Alteration or repair
   Sep 25$500
4. Adding one 30amp dedicated circuit

   402 A Grindall St · 560 ft SE · Electrical
   Sep 22$600
5. On the rear elevation, replace the door at the 3rd floor with one gray full-lite fiberglass sliding patio…

   218 E Montgomery St · 400 ft N · Fence, wall or deck
   Sep 22$5,500
6. Replace heating ventilation and air conditioning system: 2.5ton AC

   1036 Light St · 1,000 ft SW · Mechanical (HVAC)
   Sep 17$4,290
7. New bathroom at 3rd story loft (plumbing fixtures not included in this permit)

   30 E Hamburg St · 1,000 ft W · Plumbing
   Sep 4$7,000
8. On the front facade, remove all windows and pocket install one awning wood composite window at the basement…

   117 E Churchill St · 510 ft W · Alteration or repair
   Sep 3$40,000
9. Reconstruct ductwork and add bathroom exhaust fan

   30 E Hamburg St · 1,000 ft W · Mechanical (HVAC)
   Aug 31$750
10. Installing 6 circuits

    30 E Hamburg St · 1,000 ft W · Electrical
    Aug 31$2,500
11. 1 full bath (toilet, sink, and shower)

    30 E Hamburg St · 1,000 ft W · Other
    Aug 24$4,500
12. Interior Alterations at the first floor commercial tenant space

    1037 Light St · 840 ft SW · Electrical
    Aug 19$175,000
13. Permit, no description from the city

    1108 Riverside Ave · 860 ft S · Other
    Aug 7$4,000
14. Interior alterations to include: category 1 demo (500 sf) of non bearing stud walls

    410 Grindall St · 600 ft SE · Alteration or repair
    Jul 30$5,000
15. Tear off top main roof and install install GAF Ruberoid torch applied granulated rubber roof system Black

    1033 William St · 630 ft S · Other
    Jul 24$16,750
16. Replace sewerline

    30 E Hamburg St · 1,000 ft W · Plumbing
    Jul 17$2,150
17. Replace2-ton air conditioning system

    449 Grindall St · 830 ft SE · Mechanical (HVAC)
    Jul 15$9,410
18. Replacing front windows and some rear windows

    809 William St · 280 ft NW · Alteration or repair
    Jul 15$50,000
19. Interior alteration including renovation of two floors

    726 Light St · 910 ft NW · Electrical
    Jul 13$60,000
20. Replace in kind, 6 Double Hung windows on the rear of the home

    816 William St · 410 ft W · Alteration or repair
    Jul 11$4,800
21. Renewal by andersen to remove and replace 5 windows

    418 E Cross St · 770 ft SE · Alteration or repair
    Jul 9$7,932
22. Replace existing 4 ton heat pump in the attic and air handler in the ceiling and heating package

    327 Warren Ave · 380 ft SE · Mechanical (HVAC)
    Jun 24$22,827
23. Replacing 40 gallon gas water heater, 40000 BTU

    1100 William St · 800 ft S · Plumbing
    Jun 18$2,399
24. Replace existing front door with new

    120 E Hamburg St · 510 ft SW · Alteration or repair
    Jun 9$500
25. Annual Test/Certify (17) Backflow preventers as per code at the Baltimore City Department of Transportation…

    399 E Pratt St · 750 ft NW · Plumbing
    May 24not listed
26. Relocate 200 panel, replace load side cable.as per code Approved For Work only

    809 Light St · 630 ft W · Other
    May 22$5,500
27. Replace 40-gallon electric water heater with same

    708 William St · 580 ft NW · Plumbing
    May 14$2,785
28. The purpose of this project is the replacement of window/storefront units as well as door systems at Federal…

    1040 William St · 690 ft SW · Fire systems
    May 7$1,336,679
29. Instal 1.5 ton mini split

    924 Light St · 840 ft SW · Mechanical (HVAC)
    May 1$2,000
30. Install 1.5 ton mini split

    922 Light St · 840 ft W · Mechanical (HVAC)
    May 1$2,000
31. Install 2 ton mini split Approved For Work Only

    916 Light St · 820 ft W · Mechanical (HVAC)
    May 1$2,000

1. Refresh exterior facade paint, same color

   1208 Battery Ave · 0.22 mi S · Alteration or repair
   Sep 1$1,000
2. Gas Cooktop Replacement

   29 E Montgomery St · 0.19 mi W · Plumbing
   Aug 11$140
3. Rough wire for fire alarms

   1111 Light St · 0.19 mi S · Fire systems
   Jul 21$6,000
4. The project consists of the interior remodel of the front of house customer and service area of an existing…

   1100 Light St · 0.22 mi SW · Electrical
   Jul 17$80,000
5. Along the interior of the rear property line

   19 Poultney St · 0.22 mi SW · Alteration or repair
   Jul 6not listed
6. Replace existing zone 1 through zone 4 domestic hot water systems with owner provided instantaneous domestic…

   801 Key Hwy · 0.24 mi NE · Alteration or repair
   Jun 22$84,200
7. CHANGE OF SCOPE:This application replaces BCCM-25-001359

   414 Key Hwy · 0.21 mi NE · Sign
   Jun 10$5,000
8. Replace gas range new flex connector

   13 E Montgomery St · 0.21 mi W · Plumbing
   May 20$150
9. Installation of a modular, pre-fabricated floating dock to be used for the sole purpose of publicly…

   400 Key Hwy · 0.22 mi N · Other
   May 14$191,000
10. Remove 1,000-gallon heating oil UST from exterior of the property

    1121 Riverside Ave · 0.19 mi SE · Other
    May 14$12,000
11. Fire Alarm - Provide monitor module to interface the tenants in kitchen hood system at Suite 144 - Royal Deli

    1065 S Charles St · 0.24 mi SW · Fire systems
    May 13$2,905
12. Add and relocate 65 sprinkler heads in an existing wet system

    1111 Light St · 0.19 mi S · Fire systems
    May 7$10,000

We don't list zoning cases for Baltimore yet. Look them up on the city's Baltimore Municipal Zoning and Appeals Board page.

• 228 Warren Ave newest permit Jul 28, 2025
• 300 Warren Ave newest permit Mar 15, 2026
• 123 Warren Ave newest permit Apr 27, 2025
• 327 Warren Ave newest permit Jun 24, 2026
• 119 Warren Ave newest permit Jan 21, 2026

Baltimore Department of Housing and Community Development updated its data Oct 8, 2026. We checked it Oct 8, 15:34 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.

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