Nearby Permits
Map of 46 permits within a quarter mile of 816 William StOther, 1001 Light St, Sep 29, 2026Other, 601 Light St, Sep 25, 2026Alteration or repair, 916 Light St, Sep 25, 2026Electrical, 402 A Grindall St, Sep 22, 2026Addition, 218 E Montgomery St, Sep 22, 2026Roofing, 1036 Light St, Sep 17, 2026Other, 229 E Montgomery St, Sep 11, 2026Roofing, 30 E Hamburg St, Sep 4, 2026Addition, 117 E Churchill St, Sep 3, 2026Mechanical (HVAC), 30 E Hamburg St, Aug 31, 2026Electrical, 30 E Hamburg St, Aug 31, 2026Other, 30 E Hamburg St, Aug 24, 2026Alteration or repair, 1000 S Charles St, Aug 21, 2026Electrical, 1037 Light St, Aug 19, 2026Alteration or repair, 1014 S Charles St, Aug 13, 2026Fence, wall or deck, 809 S Hanover St, Aug 12, 2026Plumbing, 29 E Montgomery St, Aug 11, 2026Other, 1108 Riverside Ave, Aug 7, 2026Addition, 21 W Hughes St, Jul 31, 2026Alteration or repair, 410 Grindall St, Jul 30, 2026Roofing, 1033 William St, Jul 24, 2026Plumbing, 825 S Hanover St, Jul 23, 2026Fire systems, 1111 Light St, Jul 21, 2026Plumbing, 30 E Hamburg St, Jul 17, 2026Electrical, 1100 Light St, Jul 17, 2026Electrical, 229 E Montgomery St, Jul 16, 2026Mechanical (HVAC), 449 Grindall St, Jul 15, 2026Addition, 809 William St, Jul 15, 2026Addition, 726 Light St, Jul 13, 2026Addition, 418 E Cross St, Jul 9, 2026Alteration or repair, 19 Poultney St, Jul 6, 2026Other, 229 E Montgomery St, Jun 29, 2026Mechanical (HVAC), 327 Warren Ave, Jun 24, 2026Plumbing, 1100 William St, Jun 18, 2026Alteration or repair, 120 E Hamburg St, Jun 9, 2026Plumbing, 399 E Pratt St, May 24, 2026Other, 809 Light St, May 22, 2026Plumbing, 13 E Montgomery St, May 20, 2026Electrical, 708 William St, May 14, 2026Electrical, 400 Key Hwy, May 14, 2026Fire systems, 1065 S Charles St, May 13, 2026Fire systems, 1111 Light St, May 7, 2026Roofing, 1040 William St, May 7, 2026Other, 924 Light St, May 1, 2026Other, 922 Light St, May 1, 2026Other, 916 Light St, May 1, 2026660 ft Map preview
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816 William St

Baltimore, MD 21230

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

Two permits on record here. The newest, Jul 11: Replace in kind, 6 Double Hung windows on the rear of the home. Within a quarter mile, the city has issued 46 more permits since May 1.

MayJunJulAugSepOct
Within
Since
Here2 permits · 816 William St
  1. Replace in kind, 6 Double Hung windows on the rear of the home
    Addition
    Jul 11$4,800
  2. Exterior alterations to include: deck construction
    Roofing
    Mar 10, 2022$35,000
Sort
Next doorunder 250 ft · 3 permits
  1. On the front facade, remove all windows and pocket install one awning wood composite window at the basement…
    117 E Churchill St · 140 ft SW · Addition
    Sep 3$40,000
  2. Replacing front windows and some rear windows
    809 William St · 180 ft E · Addition
    Jul 15$50,000
  3. Relocate 200 panel, replace load side cable.as per code Approved For Work only
    809 Light St · 230 ft W · Other
    May 22$5,500
This block250 to 1,000 ft · 30 permits
  1. At the side elevation, scrape deteriorated/flaking using the gentlest means possible
    1001 Light St · 540 ft SW · Other
    Sep 29$3,500
  2. Requesting a temporary permit for the Maryland Science Center's Annual Halloween Fundraiser taking place…
    601 Light St · 620 ft N · Other
    Sep 25$2,000
  3. Remove drywall, flooring materials, interior doors
    916 Light St · 550 ft SW · Alteration or repair
    Sep 25$500
  4. Adding one 30amp dedicated circuit
    402 A Grindall St · 940 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 · 370 ft NE · Addition
    Sep 22$5,500
  6. Replace heating ventilation and air conditioning system: 2.5ton AC
    1036 Light St · 880 ft S · Roofing
    Sep 17$4,290
  7. Install kitchen sink and Dishwasher
    229 E Montgomery St · 420 ft E · Other
    Sep 11$1,200
  8. New bathroom at 3rd story loft (plumbing fixtures not included in this permit)
    30 E Hamburg St · 720 ft SW · Roofing
    Sep 4$7,000
  9. Reconstruct ductwork and add bathroom exhaust fan
    30 E Hamburg St · 720 ft SW · Mechanical (HVAC)
    Aug 31$750
  10. Installing 6 circuits
    30 E Hamburg St · 720 ft SW · Electrical
    Aug 31$2,500
  11. 1 full bath (toilet, sink, and shower)
    30 E Hamburg St · 720 ft SW · Other
    Aug 24$4,500
  12. Interior Alterations at the first floor commercial tenant space
    1037 Light St · 770 ft S · Electrical
    Aug 19$175,000
  13. Gas Cooktop Replacement
    29 E Montgomery St · 610 ft W · Plumbing
    Aug 11$140
  14. Interior alterations to include: category 1 demo (500 sf) of non bearing stud walls
    410 Grindall St · 980 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 · 790 ft S · Roofing
    Jul 24$16,750
  16. Replace sewerline
    30 E Hamburg St · 720 ft SW · Plumbing
    Jul 17$2,150
  17. Rewire kitchen as per code
    229 E Montgomery St · 420 ft E · Electrical
    Jul 16$2,000
  18. Interior alteration including renovation of two floors
    726 Light St · 520 ft NW · Addition
    Jul 13$60,000
  19. Along the interior of the rear property line
    19 Poultney St · 970 ft SW · Alteration or repair
    Jul 6not listed
  20. Permit, no description from the city
    229 E Montgomery St · 420 ft E · Other
    Jun 29$30,000
  21. Replace existing 4 ton heat pump in the attic and air handler in the ceiling and heating package
    327 Warren Ave · 790 ft SE · Mechanical (HVAC)
    Jun 24$22,827
  22. Replacing 40 gallon gas water heater, 40000 BTU
    1100 William St · 910 ft S · Plumbing
    Jun 18$2,399
  23. Replace existing front door with new
    120 E Hamburg St · 410 ft S · Alteration or repair
    Jun 9$500
  24. Annual Test/Certify (17) Backflow preventers as per code at the Baltimore City Department of Transportation…
    399 E Pratt St · 480 ft N · Plumbing
    May 24not listed
  25. Replace gas range new flex connector
    13 E Montgomery St · 730 ft W · Plumbing
    May 20$150
  26. Replace 40-gallon electric water heater with same
    708 William St · 290 ft N · Electrical
    May 14$2,785
  27. The purpose of this project is the replacement of window/storefront units as well as door systems at Federal…
    1040 William St · 680 ft S · Roofing
    May 7$1,336,679
  28. Instal 1.5 ton mini split
    924 Light St · 590 ft SW · Other
    May 1$2,000
  29. Install 1.5 ton mini split
    922 Light St · 580 ft SW · Other
    May 1$2,000
  30. Install 2 ton mini split Approved For Work Only
    916 Light St · 550 ft SW · Other
    May 1$2,000
Within a quarter mile1,000 ft to ¼ mi · 13 permits
  1. Renewal by andersen to remove and replace 5 windows
    1000 S Charles St · 0.22 mi SW · Alteration or repair
    Aug 21$9,244
  2. Interior alterations: first, second and third floors interior renovation
    1014 S Charles St · 0.23 mi SW · Alteration or repair
    Aug 13$125,000
  3. Install 27 linear feet of 6 foot high vinyl fence in side yard and rear yard of rowhouse
    809 S Hanover St · 0.22 mi W · Fence, wall or deck
    Aug 12$2,500
  4. Permit, no description from the city
    1108 Riverside Ave · 0.22 mi SE · Other
    Aug 7$4,000
  5. On the side elevation, replace two windows at the 2nd floor with glass block windows in ICE or Diamond design
    21 W Hughes St · 0.21 mi W · Addition
    Jul 31$2,200
  6. Gas Range Replacement
    825 S Hanover St · 0.22 mi W · Plumbing
    Jul 23$140
  7. Rough wire for fire alarms
    1111 Light St · 0.20 mi S · Fire systems
    Jul 21$6,000
  8. The project consists of the interior remodel of the front of house customer and service area of an existing…
    1100 Light St · 0.21 mi S · Electrical
    Jul 17$80,000
  9. Replace2-ton air conditioning system
    449 Grindall St · 0.23 mi SE · Mechanical (HVAC)
    Jul 15$9,410
  10. Renewal by andersen to remove and replace 5 windows
    418 E Cross St · 0.22 mi SE · Addition
    Jul 9$7,932
  11. Installation of a modular, pre-fabricated floating dock to be used for the sole purpose of publicly…
    400 Key Hwy · 0.23 mi NE · Electrical
    May 14$191,000
  12. Fire Alarm - Provide monitor module to interface the tenants in kitchen hood system at Suite 144 - Royal Deli
    1065 S Charles St · 0.21 mi SW · Fire systems
    May 13$2,905
  13. Add and relocate 65 sprinkler heads in an existing wet system
    1111 Light St · 0.20 mi S · Fire systems
    May 7$10,000
More on this streetWilliam St · 10 nearest 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, 22:39 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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