Nearby Permits
Map of 48 permits within a quarter mile of 331 Gwynn AvePlumbing, 302 N Grantley St, Oct 7, 2026Fence, wall or deck, 3302 W Franklin St, Oct 1, 2026Fence, wall or deck, 3404 W Mulberry St, Oct 1, 2026Other, 509 N Edgewood St, Sep 15, 2026Electrical, 220 N Culver St, Sep 15, 2026Electrical, 411 N Edgewood St, Sep 15, 2026Alteration or repair, 107 N Monastery Ave, Sep 14, 2026Plumbing, 3429 Edmondson Ave, Sep 14, 2026Electrical, 107 N Monastery Ave, Sep 12, 2026Plumbing, 217 N Edgewood St, Sep 11, 2026Roofing, 116 Denison St, Sep 2, 2026Plumbing, 407 Gwynn Ave, Sep 2, 2026Other, 139 N Monastery Ave, Sep 1, 2026Mechanical (HVAC), 221 Denison St, Aug 25, 2026Alteration or repair, 326 N Grantley St, Aug 21, 2026Plumbing, 321 Denison St, Aug 18, 2026Alteration or repair, 205 N Edgewood St, Aug 11, 2026Alteration or repair, 3607 W Saratoga St, Jul 30, 2026Electrical, 3521 Edmondson Ave, Jul 29, 2026Other, 117 N Monastery Ave, Jul 26, 2026Electrical, 3321 Edmondson Ave, Jul 24, 2026Electrical, 129 N Culver St, Jul 18, 2026Electrical, 409 N Edgewood St, Jul 16, 2026Alteration or repair, 3521 Edmondson Ave, Jul 15, 2026Mechanical (HVAC), 313 N Edgewood St, Jul 9, 2026Plumbing, 125 N Monastery Ave, Jul 9, 2026Electrical, 3302 W Franklin St, Jul 8, 2026Alteration or repair, 3602 W Saratoga St, Jul 6, 2026Plumbing, 605 Denison St, Jul 6, 2026Other, 418 Gwynn Ave, Jul 6, 2026Other, 400 Denison St, Jul 1, 2026Other, 3318 Edmondson Ave, Jul 1, 2026Solar, 338 Gwynn Ave, Jun 29, 2026Alteration or repair, 125 N Hilton St, Jun 25, 2026Other, 210 N Monastery Ave, Jun 23, 2026Plumbing, 3306 W Franklin St, Jun 22, 2026Electrical, 3306 W Franklin St, Jun 10, 2026Other, 3513 Edmondson Ave, Jun 8, 2026Plumbing, 329 N Grantley St, Jun 4, 2026Electrical, 3415 Edmondson Ave, Jun 3, 2026Fence, wall or deck, 125 N Monastery Ave, May 26, 2026Other, 3306 W Franklin St, May 19, 2026Mechanical (HVAC), 3306 W Franklin St, May 15, 2026Plumbing, 409 Denison St, May 13, 2026Plumbing, 109 N Monastery Ave, May 12, 2026Other, 312 Denison St, May 12, 2026Sign, 125 N Hilton St, May 11, 2026Other, 329 N Edgewood St, May 6, 2026660 ft Map preview
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331 Gwynn Ave

Baltimore, MD 21229

At this address
2 permits on record. Newest issued Sep 2, 2025: This project is part of Civic Works' Baltimore Shines solar program
Within ¼ mile
48 more permits issued since May 1.
Biggest nearby
A $341,377 alteration or repair at 125 N Hilton St, permitted Jun 25, within ¼ mile since May 1.
MayJunJulAugSepOct
Within
Since
Here2 permits · 331 Gwynn Ave
  1. This project is part of Civic Works' Baltimore Shines solar program
    Solar
    Sep 2, 2025$11,000
  2. Replace Natural Gas Water Heater Like for Like
    Plumbing
    Apr 23, 2025$600
Sort
Next doorunder 250 ft · 1 permit
  1. This project involves the installation of a roof-mounted 6.08KW DC/ 7.600KW AC residential solar PV system…
    338 Gwynn Ave · 150 ft W · Solar
    Jun 29$1,800
This block250 to 1,000 ft · 26 permits
  1. Category I - 989 sq ft-Scope of work: Interior alterations to include: Framing to create new partition walls
    3302 W Franklin St · 640 ft N · Fence, wall or deck
    Oct 1$7,500
  2. Tear down existing 8'X10' front porch Build new porch in kind (no roof work)
    3404 W Mulberry St · 500 ft NW · Fence, wall or deck
    Oct 1$4,000
  3. Gas - test, stove
    509 N Edgewood St · 840 ft NW · Other
    Sep 15$1,200
  4. Install (1) 300 amps electric service up to 600v (#amps)
    220 N Culver St · 640 ft S · Electrical
    Sep 15$1,500
  5. Replace 100amp service line
    411 N Edgewood St · 620 ft NW · Electrical
    Sep 15$200
  6. Replace 40-gallon 38,000 Btu gas water heater with the same
    217 N Edgewood St · 600 ft SW · Plumbing
    Sep 11not listed
  7. Replace 40-gallon 38,000 Btu gas water heater with the same
    407 Gwynn Ave · 300 ft N · Plumbing
    Sep 2$2,303
  8. Install 2 ton heat pump, air handler 7kw this permit replaces expired mechanical permit # com2024-93936
    221 Denison St · 450 ft SW · Mechanical (HVAC)
    Aug 25$10,500
  9. Replacement 50 Gal Natural Gas 40,000 BTU Water Heater Pan Ball Valve Expansion Tank
    321 Denison St · 250 ft W · Plumbing
    Aug 18$3,031
  10. Renewal by andersen to remove and replace 1 entry door and 1 storm door
    205 N Edgewood St · 730 ft SW · Alteration or repair
    Aug 11$3,885
  11. Scooper work plumbing replaces 4-toilets
    3321 Edmondson Ave · 940 ft N · Electrical
    Jul 24$12,800
  12. Replace 100-amp service line
    409 N Edgewood St · 610 ft NW · Electrical
    Jul 16$1,000
  13. Replacement of Air Conditioner and Gas Furnace
    313 N Edgewood St · 490 ft W · Mechanical (HVAC)
    Jul 9$6,200
  14. Install 200 amp service and 26 circuits gas test
    3302 W Franklin St · 640 ft N · Electrical
    Jul 8$8,200
  15. Permit, no description from the city
    418 Gwynn Ave · 440 ft N · Other
    Jul 6$500
  16. Permit, no description from the city
    400 Denison St · 490 ft NW · Other
    Jul 1$500
  17. Permit, no description from the city
    210 N Monastery Ave · 690 ft SW · Other
    Jun 23$9,000
  18. Water heater replacement
    3306 W Franklin St · 640 ft N · Plumbing
    Jun 22$3,000
  19. 200 amp service,5 circuits
    3306 W Franklin St · 640 ft N · Electrical
    Jun 10$2,500
  20. Replace 30-gallon 30,000 Btu gas water heater with the same
    329 N Grantley St · 890 ft W · Plumbing
    Jun 4$2,162
  21. Install a new 200-amp service 1- new socket and wire with weather head 2- ground system 3- exterior main…
    3415 Edmondson Ave · 990 ft N · Electrical
    Jun 3$3,000
  22. Permit, no description from the city
    3306 W Franklin St · 640 ft N · Other
    May 19$45,000
  23. 3ton Heat pump installation and distribution system
    3306 W Franklin St · 640 ft N · Mechanical (HVAC)
    May 15$14,500
  24. Remove old boiler
    409 Denison St · 400 ft NW · Plumbing
    May 13$15,766
  25. Permit, no description from the city
    312 Denison St · 380 ft W · Other
    May 12$500
  26. Permit, no description from the city
    329 N Edgewood St · 510 ft W · Other
    May 6$8,427
Within a quarter mile1,000 ft to ¼ mi · 21 permits
  1. Gas test
    302 N Grantley St · 0.19 mi W · Plumbing
    Oct 7$200
  2. Interior alterations to include: demolition category i
    107 N Monastery Ave · 0.25 mi SW · Alteration or repair
    Sep 14$40,000
  3. Water heater replacement
    3429 Edmondson Ave · 0.19 mi NW · Plumbing
    Sep 14$1,000
  4. Scope of work 25 electrical fixtures replacement
    107 N Monastery Ave · 0.25 mi SW · Electrical
    Sep 12$10,000
  5. STRUCTURAL ALTERATIONS - 989 SQ FT Replace missing bricks at the top of the rear of building approx. Repair 2…
    116 Denison St · 0.22 mi SW · Roofing
    Sep 2$140,000
  6. Update kitchen and bathroom floor and painting
    139 N Monastery Ave · 0.20 mi SW · Other
    Sep 1$4,000
  7. Repl r sec w/ storm / replace exterior door thru the home depot - same size
    326 N Grantley St · 0.20 mi W · Alteration or repair
    Aug 21$500
  8. Front door fix frame and brick molding paint molding put in deadbolt and fix trim on front bottom window…
    3607 W Saratoga St · 0.22 mi W · Alteration or repair
    Jul 30$4,000
  9. Scooper work plumbing 4-toilets
    3521 Edmondson Ave · 0.23 mi NW · Electrical
    Jul 29$14,500
  10. Replace service entrance cable
    117 N Monastery Ave · 0.23 mi SW · Other
    Jul 26$800
  11. Heavy up to replace damaged equipment and cable from 100 amp to 200 amp
    129 N Culver St · 0.21 mi S · Electrical
    Jul 18$2,300
  12. Scope of work Interior non-structural demolition will be performed throughout the residence
    3521 Edmondson Ave · 0.23 mi NW · Alteration or repair
    Jul 15$7,500
  13. Gas Range Replacement
    125 N Monastery Ave · 0.22 mi SW · Plumbing
    Jul 9$140
  14. Door Replacement
    3602 W Saratoga St · 0.21 mi W · Alteration or repair
    Jul 6$5,364
  15. Gas line Pressure test
    605 Denison St · 0.24 mi N · Plumbing
    Jul 6$1,500
  16. Permit, no description from the city
    3318 Edmondson Ave · 0.22 mi N · Other
    Jul 1$1,600
  17. Third floor interior renovation adding approximately 2,190 square feet of classrooms and corridor space…
    125 N Hilton St · 0.23 mi SE · Alteration or repair
    Jun 25$341,377
  18. Replace Meter - 100A Service
    3513 Edmondson Ave · 0.22 mi NW · Other
    Jun 8$1,000
  19. Turning garage into a rec room.Adding 4 outlets
    125 N Monastery Ave · 0.22 mi SW · Fence, wall or deck
    May 26$500
  20. 1 gas test as per code
    109 N Monastery Ave · 0.25 mi SW · Plumbing
    May 12$500
  21. Installation of (6) sign panels - (2) at 10'x11' and (4) at 23'x4'
    125 N Hilton St · 0.23 mi SE · Sign
    May 11$14,525
Zoning requests nearbynot published by Baltimore

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Baltimore Department of Housing and Community Development updated its data Oct 12, 2026. We checked it Oct 12, 06:57 UTC. See the city's official records (City of Baltimore, CC BY 3.0).

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