Nearby Permits
Map of 66 permits within a quarter mile of 509 E 42nd StElectrical, 4004 Wilsby Ave, Sep 28, 2026Solar, 701 E 43rd St, Sep 25, 2026Plumbing, 217 Wendover Rd, Sep 25, 2026Plumbing, 505 Rose Hill Ter, Sep 23, 2026Alteration or repair, 403 Marlow Rd, Sep 23, 2026Mechanical (HVAC), 612 E 41st St, Sep 17, 2026Plumbing, 526 Wyanoke Ave, Sep 14, 2026Plumbing, 514 E 39th St, Sep 10, 2026Plumbing, 612 E 41st St, Sep 8, 2026Mechanical (HVAC), 3956 Wilsby Ave, Sep 3, 2026Fire systems, 841 Belgian Ave, Sep 3, 2026Other, 507 Wyanoke Ave, Aug 28, 2026Electrical, 612 E 41st St, Aug 28, 2026Roofing, 612 E 41st St, Aug 27, 2026Demolition, 801 E 43rd St, Aug 26, 2026Other, 521 Rose Hill Ter, Aug 24, 2026Other, 520 Wyanoke Ave, Aug 20, 2026Electrical, 824 E 41st St, Aug 17, 2026Mechanical (HVAC), 3948 Wilsby Ave, Aug 14, 2026Mechanical (HVAC), 3952 Wilsby Ave, Aug 14, 2026Other, 531 E 41st St, Aug 12, 2026Electrical, 507 Wyanoke Ave, Aug 11, 2026Electrical, 3952 Wilsby Ave, Aug 11, 2026Electrical, 3948 Wilsby Ave, Aug 11, 2026Alteration or repair, 507 Wyanoke Ave, Aug 11, 2026Alteration or repair, 3952 Wilsby Ave, Aug 11, 2026Alteration or repair, 3948 Wilsby Ave, Aug 11, 2026Plumbing, 3952 Wilsby Ave, Aug 11, 2026Plumbing, 3948 Wilsby Ave, Aug 11, 2026Alteration or repair, 804 Cator Ave, Aug 11, 2026Fire systems, 610 Dumbarton Ave, Aug 4, 2026Fire systems, 609 Dumbarton Ave, Aug 4, 2026Alteration or repair, 3956 Wilsby Ave, Jul 31, 2026Plumbing, 733 Cator Ave, Jul 29, 2026Plumbing, 4201 Underwood Rd, Jul 18, 2026Plumbing, 217 Wendover Rd, Jul 13, 2026Demolition, 510 E 43rd St, Jul 7, 2026Fire systems, 3915 Greenmount Ave, Jul 7, 2026Electrical, 510 E 43rd St, Jul 6, 2026Plumbing, 512 E 39th St, Jul 6, 2026Electrical, 212 Lambeth Rd, Jun 29, 2026Other, 610 Dumbarton Ave, Jun 26, 2026Electrical, 503 E 43rd St, Jun 26, 2026Other, 609 Dumbarton Ave, Jun 25, 2026Plumbing, 210 Lambeth Rd, Jun 15, 2026Fence, wall or deck, 821 E 41st St, Jun 15, 2026Plumbing, 3936 Frisby St, Jun 11, 2026Fence, wall or deck, 620 E 41st St, Jun 10, 2026Electrical, 3903 Greenmount Ave, Jun 5, 2026Alteration or repair, 714 E 43rd St, Jun 3, 2026Plumbing, 716 E 41st St, Jun 2, 2026Mechanical (HVAC), 3936 Lowndes Ave, May 29, 2026Alteration or repair, 634 Dumbarton Ave, May 29, 2026Alteration or repair, 601 Wyanoke Ave, May 29, 2026Plumbing, 4201 Ivanhoe Ave, May 27, 2026Other, 3954 Wilsby Ave, May 27, 2026Plumbing, 601 Wyanoke Ave, May 27, 2026Electrical, 4201 Ivanhoe Ave, May 22, 2026Other, 813 Cator Ave, May 20, 2026Mechanical (HVAC), 3936 Lowndes Ave, May 19, 2026Mechanical (HVAC), 3909 Greenmount Ave, May 15, 2026Other, 804 E 41st St, May 14, 2026Demolition, 210 Lambeth Rd, May 11, 2026Other, 700 Belgian Ave, May 11, 2026Other, 4018 Wilsby Ave, May 8, 2026New building, 210 Lambeth Rd, Jun 30, 2026660 ft Map preview
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509 E 42nd St

Baltimore, MD 21218

Two permits on record here. The newest, Nov 12, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 66 more permits since May 1. One is for a new building, 0.24 mi away.

MayJunJulAugSepOct
Within
Since
Here2 permits · 509 E 42nd St
  1. Permit, no description from the city
    Other
    Nov 12, 2025$1,000
  2. Install (1) 200 amps electric service up to 600v (#amps) as per code
    Electrical
    Mar 15, 2023not listed
Sort
This block250 to 1,000 ft · 26 permits
  1. Exterior alterations ---- - install (24) roof-mounted solar panels
    701 E 43rd St · 690 ft NE · Solar
    Sep 25$16,000
  2. Remove old boiler
    505 Rose Hill Ter · 580 ft S · Plumbing
    Sep 23$13,713
  3. Replace exterior door thru the home depot - same size
    403 Marlow Rd · 970 ft NW · Alteration or repair
    Sep 23$500
  4. Install new ductwork, one new 2.5 ton heat pump
    612 E 41st St · 350 ft E · Mechanical (HVAC)
    Sep 17$12,000
  5. Final gas inspection stove 65k btus,furnace 80k btus
    526 Wyanoke Ave · 910 ft S · Plumbing
    Sep 14$1,000
  6. 16 Plumbing fixtures includes 2 sump pumps and ejector pump
    612 E 41st St · 350 ft E · Plumbing
    Sep 8$3,800
  7. Install two hundred amp, electrical service and install twenty five circuits
    612 E 41st St · 350 ft E · Electrical
    Aug 28$5,000
  8. Full gut, keeping same partitioning of rooms
    612 E 41st St · 350 ft E · Roofing
    Aug 27$5,000
  9. Permit, no description from the city
    521 Rose Hill Ter · 540 ft S · Other
    Aug 24$1,000
  10. Replace Defective exterior galvanize water main with CTS poly
    520 Wyanoke Ave · 920 ft S · Other
    Aug 20$4,000
  11. Permit, no description from the city
    531 E 41st St · 280 ft S · Other
    Aug 12$10,000
  12. Fire sprinkler per NFPA 13d
    610 Dumbarton Ave · 660 ft SE · Fire systems
    Aug 4$3,000
  13. Fire sprinkler per NFPA 13d
    609 Dumbarton Ave · 830 ft SE · Fire systems
    Aug 4$3,000
  14. Replace 40-gallon 40,000 Btu gas water heater with the same
    733 Cator Ave · 890 ft SE · Plumbing
    Jul 29$41,537
  15. Replace 48-gallon 40,000 Btu gas water heater with the same
    4201 Underwood Rd · 830 ft W · Plumbing
    Jul 18$2,845
  16. Scope of work
    510 E 43rd St · 510 ft NW · Demolition
    Jul 7$30,000
  17. Add a cell communicator to an existing low voltage fire alarm system
    3915 Greenmount Ave · 1,000 ft S · Fire systems
    Jul 7$3,000
  18. 1 200 Amps service, 10 circuits 35 light fixtures
    510 E 43rd St · 510 ft NW · Electrical
    Jul 6$8,000
  19. Install duct and 2 ton airhandler and 2 ton heatpump per code install 2 50cfm bath fans and 1 50 cfm dryer…
    610 Dumbarton Ave · 660 ft SE · Other
    Jun 26$8,000
  20. Install 22 plumbing fixtures, 5 baths
    503 E 43rd St · 350 ft NW · Electrical
    Jun 26$9,200
  21. Install duct with 2 ton airhandler and 2 ton heatpump per code install 2 50cfm bath fans and 1 dryer vent
    609 Dumbarton Ave · 830 ft SE · Other
    Jun 25$8,000
  22. Install wooden fence, 4 feet in height
    620 E 41st St · 450 ft E · Fence, wall or deck
    Jun 10$2,500
  23. Exterior water service line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT
    716 E 41st St · 700 ft E · Plumbing
    Jun 2$300
  24. Replace exterior door - same size
    634 Dumbarton Ave · 880 ft SE · Alteration or repair
    May 29$500
  25. Permit, no description from the city
    804 E 41st St · 980 ft E · Other
    May 14$8,952
  26. Permit, no description from the city
    700 Belgian Ave · 460 ft E · Other
    May 11$25,000
Within a quarter mile1,000 ft to ¼ mi · 40 permits · 1 new building, $6,000
  1. Upgrade 100 t0 200 amp service
    4004 Wilsby Ave · 0.21 mi SE · Electrical
    Sep 28$2,500
  2. Remove water heater and install a combo water heater and boiler unit
    217 Wendover Rd · 0.21 mi SW · Plumbing
    Sep 25not listed
  3. Replace gas dryer
    514 E 39th St · 0.23 mi S · Plumbing
    Sep 10$150
  4. Install 2 ton heat pump and 2 ton air handler in basement
    3956 Wilsby Ave · 0.23 mi SE · Mechanical (HVAC)
    Sep 3$10,000
  5. To install the fire suppression system under the kitchen hood
    841 Belgian Ave · 0.23 mi E · Fire systems
    Sep 3$4,000
  6. Gas - test, stove
    507 Wyanoke Ave · 0.20 mi S · Other
    Aug 28$1,200
  7. Interior category 2 demolition: removal of non-structural walls and removal of all associated debris
    801 E 43rd St · 0.23 mi NE · Demolition
    Aug 26$25,000
  8. Replace 50-gallon electric water heater with same
    824 E 41st St · 0.23 mi E · Electrical
    Aug 17$900
  9. Install 2.5 ton A/C, 60K BTU gas furnace and ductwork
    3948 Wilsby Ave · 0.24 mi SE · Mechanical (HVAC)
    Aug 14$11,600
  10. Install 2.5 ton A/C, 60K BTU furnace and duct work for rowhouse
    3952 Wilsby Ave · 0.24 mi SE · Mechanical (HVAC)
    Aug 14$11,600
  11. 100 AMP Service Cable and Install 20 circuits
    507 Wyanoke Ave · 0.20 mi S · Electrical
    Aug 11$3,000
  12. Install 20 new circuits
    3952 Wilsby Ave · 0.24 mi SE · Electrical
    Aug 11$3,000
  13. Install 100 AMP service and install 20 circuits
    3948 Wilsby Ave · 0.24 mi SE · Electrical
    Aug 11$3,000
  14. To frame out exterior walls ONLY on each floor
    507 Wyanoke Ave · 0.20 mi S · Alteration or repair
    Aug 11$15,000
  15. To frame out exterior walls ONLY on each floor
    3952 Wilsby Ave · 0.24 mi SE · Alteration or repair
    Aug 11$15,000
  16. To frame out exterior walls ONLY on each floor
    3948 Wilsby Ave · 0.24 mi SE · Alteration or repair
    Aug 11$15,000
  17. Plumbing - 10 fixtures, W & W
    3952 Wilsby Ave · 0.24 mi SE · Plumbing
    Aug 11$2,000
  18. Plumbing - 10 fixtures, W & W
    3948 Wilsby Ave · 0.24 mi SE · Plumbing
    Aug 11$2,000
  19. Renewal by andersen to remove and replace 1 window
    804 Cator Ave · 0.19 mi E · Alteration or repair
    Aug 11$2,349
  20. Interior Demo I: No changes to layout
    3956 Wilsby Ave · 0.23 mi SE · Alteration or repair
    Jul 31$5,000
  21. Replace water service from
    217 Wendover Rd · 0.21 mi SW · Plumbing
    Jul 13$4,500
  22. Emergency Sewer Replacement NO ROW
    512 E 39th St · 0.23 mi S · Plumbing
    Jul 6$8,400
  23. New wiring for partial basement gym/bathroom remodel
    210 Lambeth Rd · 0.24 mi W · New building
    Jun 30$6,000
  24. Install a 150 amp 120/240 volt single phrase feeder for a sub-panel in a detached garage
    212 Lambeth Rd · 0.22 mi W · Electrical
    Jun 29$8,000
  25. We shall reconstruct the water and waste to the existing basement bathroom
    210 Lambeth Rd · 0.24 mi W · Plumbing
    Jun 15$5,000
  26. Install 86 linear feet of 42 inch high aluminum fence in front and side yard of rowhouse
    821 E 41st St · 0.22 mi E · Fence, wall or deck
    Jun 15$5,160
  27. Gas range replacement
    3936 Frisby St · 0.24 mi S · Plumbing
    Jun 11$140
  28. Install new interior water and waste to (3) full baths
    3903 Greenmount Ave · 0.22 mi S · Electrical
    Jun 5$1,000
  29. Repair outside water and waste service
    714 E 43rd St · 0.19 mi NE · Alteration or repair
    Jun 3$4,000
  30. Replace 3 ton ac, oil, 80,000 btu furnace
    3936 Lowndes Ave · 0.24 mi SE · Mechanical (HVAC)
    May 29$15,000
  31. Exterior alterations to include: Remove 9 antennas and install 6 antennas as per code
    601 Wyanoke Ave · 0.23 mi S · Alteration or repair
    May 29$2,500
  32. Installing plumbing fixtures for finals, 9 and 50k water heater
    4201 Ivanhoe Ave · 0.23 mi E · Plumbing
    May 27$3,000
  33. 100A Service Cable Replacement
    3954 Wilsby Ave · 0.23 mi SE · Other
    May 27$2,500
  34. Replace water heater
    601 Wyanoke Ave · 0.23 mi S · Plumbing
    May 27$1,000
  35. Electrical final
    4201 Ivanhoe Ave · 0.23 mi E · Electrical
    May 22$500
  36. Permit, no description from the city
    813 Cator Ave · 0.23 mi E · Other
    May 20$19,815
  37. Replace 3 ton ac, coil, 80,000 btu furnace
    3936 Lowndes Ave · 0.24 mi SE · Mechanical (HVAC)
    May 19$15,000
  38. Replace existing 3 ton heat pump and coil
    3909 Greenmount Ave · 0.20 mi S · Mechanical (HVAC)
    May 15$9,275
  39. INTERIOR/EXTERIOR ALTERATIONS ------ - CAT I basement Demolition of trims
    210 Lambeth Rd · 0.24 mi W · Demolition
    May 11$100,000
  40. Replace AC
    4018 Wilsby Ave · 0.20 mi SE · Other
    May 8$5,000
More on this streetE 42nd St · 2 other addresses with permits

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Baltimore Department of Housing and Community Development updated its data Oct 6, 2026. We checked it Oct 6, 15:22 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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