Nearby Permits
Map of 45 permits within a quarter mile of 809 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, 2026Electrical, 1037 Light St, Aug 19, 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, 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, 726 Light St, Jul 13, 2026Addition, 816 William St, Jul 11, 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, 2026Sign, 414 Key Hwy, Jun 10, 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, 2026Other, 1121 Riverside Ave, 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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809 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 15: Replacing front windows and some rear windows. Within a quarter mile, the city has issued 45 more permits since May 1.

MayJunJulAugSepOct
Within
Since
Here2 permits · 809 William St
  1. Replacing front windows and some rear windows
    Addition
    Jul 15$50,000
  2. On the front façade, provide at the 1 st and 2 nd floor ceilings four (4) new structural bolts as required…
    Roofing
    Feb 11, 2024$4,500
Sort
Next doorunder 250 ft · 5 permits
  1. On the rear elevation, replace the door at the 3rd floor with one gray full-lite fiberglass sliding patio…
    218 E Montgomery St · 230 ft NE · Addition
    Sep 22$5,500
  2. Install kitchen sink and Dishwasher
    229 E Montgomery St · 240 ft E · Other
    Sep 11$1,200
  3. Rewire kitchen as per code
    229 E Montgomery St · 240 ft E · Electrical
    Jul 16$2,000
  4. Replace in kind, 6 Double Hung windows on the rear of the home
    816 William St · 180 ft W · Addition
    Jul 11$4,800
  5. Permit, no description from the city
    229 E Montgomery St · 240 ft E · Other
    Jun 29$30,000
This block250 to 1,000 ft · 26 permits
  1. At the side elevation, scrape deteriorated/flaking using the gentlest means possible
    1001 Light St · 680 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 · 610 ft N · Other
    Sep 25$2,000
  3. Remove drywall, flooring materials, interior doors
    916 Light St · 720 ft SW · Alteration or repair
    Sep 25$500
  4. Adding one 30amp dedicated circuit
    402 A Grindall St · 840 ft SE · Electrical
    Sep 22$600
  5. New bathroom at 3rd story loft (plumbing fixtures not included in this permit)
    30 E Hamburg St · 890 ft SW · Roofing
    Sep 4$7,000
  6. On the front facade, remove all windows and pocket install one awning wood composite window at the basement…
    117 E Churchill St · 320 ft SW · Addition
    Sep 3$40,000
  7. Reconstruct ductwork and add bathroom exhaust fan
    30 E Hamburg St · 890 ft SW · Mechanical (HVAC)
    Aug 31$750
  8. Installing 6 circuits
    30 E Hamburg St · 890 ft SW · Electrical
    Aug 31$2,500
  9. 1 full bath (toilet, sink, and shower)
    30 E Hamburg St · 890 ft SW · Other
    Aug 24$4,500
  10. Interior Alterations at the first floor commercial tenant space
    1037 Light St · 870 ft SW · Electrical
    Aug 19$175,000
  11. Gas Cooktop Replacement
    29 E Montgomery St · 790 ft W · Plumbing
    Aug 11$140
  12. Interior alterations to include: category 1 demo (500 sf) of non bearing stud walls
    410 Grindall St · 870 ft SE · Alteration or repair
    Jul 30$5,000
  13. Tear off top main roof and install install GAF Ruberoid torch applied granulated rubber roof system Black
    1033 William St · 800 ft S · Roofing
    Jul 24$16,750
  14. Replace sewerline
    30 E Hamburg St · 890 ft SW · Plumbing
    Jul 17$2,150
  15. Interior alteration including renovation of two floors
    726 Light St · 640 ft W · Addition
    Jul 13$60,000
  16. Replace existing 4 ton heat pump in the attic and air handler in the ceiling and heating package
    327 Warren Ave · 660 ft SE · Mechanical (HVAC)
    Jun 24$22,827
  17. Replacing 40 gallon gas water heater, 40000 BTU
    1100 William St · 950 ft S · Plumbing
    Jun 18$2,399
  18. Replace existing front door with new
    120 E Hamburg St · 510 ft SW · Alteration or repair
    Jun 9$500
  19. Annual Test/Certify (17) Backflow preventers as per code at the Baltimore City Department of Transportation…
    399 E Pratt St · 490 ft NW · Plumbing
    May 24not listed
  20. Relocate 200 panel, replace load side cable.as per code Approved For Work only
    809 Light St · 400 ft W · Other
    May 22$5,500
  21. Replace gas range new flex connector
    13 E Montgomery St · 900 ft W · Plumbing
    May 20$150
  22. Replace 40-gallon electric water heater with same
    708 William St · 300 ft NW · Electrical
    May 14$2,785
  23. The purpose of this project is the replacement of window/storefront units as well as door systems at Federal…
    1040 William St · 760 ft S · Roofing
    May 7$1,336,679
  24. Instal 1.5 ton mini split
    924 Light St · 750 ft SW · Other
    May 1$2,000
  25. Install 1.5 ton mini split
    922 Light St · 750 ft SW · Other
    May 1$2,000
  26. Install 2 ton mini split Approved For Work Only
    916 Light St · 720 ft SW · Other
    May 1$2,000
Within a quarter mile1,000 ft to ¼ mi · 14 permits
  1. Replace heating ventilation and air conditioning system: 2.5ton AC
    1036 Light St · 0.19 mi SW · Roofing
    Sep 17$4,290
  2. Install 27 linear feet of 6 foot high vinyl fence in side yard and rear yard of rowhouse
    809 S Hanover St · 0.25 mi W · Fence, wall or deck
    Aug 12$2,500
  3. Permit, no description from the city
    1108 Riverside Ave · 0.21 mi SE · Other
    Aug 7$4,000
  4. On the side elevation, replace two windows at the 2nd floor with glass block windows in ICE or Diamond design
    21 W Hughes St · 0.24 mi W · Addition
    Jul 31$2,200
  5. Rough wire for fire alarms
    1111 Light St · 0.21 mi S · Fire systems
    Jul 21$6,000
  6. The project consists of the interior remodel of the front of house customer and service area of an existing…
    1100 Light St · 0.23 mi SW · Electrical
    Jul 17$80,000
  7. Replace2-ton air conditioning system
    449 Grindall St · 0.21 mi SE · Mechanical (HVAC)
    Jul 15$9,410
  8. Renewal by andersen to remove and replace 5 windows
    418 E Cross St · 0.20 mi SE · Addition
    Jul 9$7,932
  9. Along the interior of the rear property line
    19 Poultney St · 0.21 mi SW · Alteration or repair
    Jul 6not listed
  10. CHANGE OF SCOPE:This application replaces BCCM-25-001359
    414 Key Hwy · 0.22 mi NE · Sign
    Jun 10$5,000
  11. Installation of a modular, pre-fabricated floating dock to be used for the sole purpose of publicly…
    400 Key Hwy · 0.20 mi NE · Electrical
    May 14$191,000
  12. Remove 1,000-gallon heating oil UST from exterior of the property
    1121 Riverside Ave · 0.24 mi SE · Other
    May 14$12,000
  13. 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
  14. Add and relocate 65 sprinkler heads in an existing wet system
    1111 Light St · 0.21 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, 21:11 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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