# Building permits at 900 William St, Baltimore, MD

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

10 permits on record here. The newest, Dec 5, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 53 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Dec 5, 2025 | Other |  | $40,000 | [BRCM-25-019230](https://nearbypermits.com/baltimore/permit/BRCM-25-019230/) |
| Aug 4, 2025 | Other |  | $7,000 | [BRCM-25-007766](https://nearbypermits.com/baltimore/permit/BRCM-25-007766/) |
| Apr 9, 2025 | Other |  | Not listed | [BRCM-25-002793](https://nearbypermits.com/baltimore/permit/BRCM-25-002793/) |
| Jul 10, 2023 | Roofing | extend original permit.(original permit:com2023-50893: extend original permit.(original permit:com2022-59266:scope of work: interior/exterior alterations to include: category one demolition. new interior drywall partitions, new interior doors (within existing openings), insulation (if installed in t | Not listed | [COM2023-72255](https://nearbypermits.com/baltimore/permit/COM2023-72255/) |
| Jan 24, 2023 | Mechanical (HVAC) | install (2) 24000 btu air-con system, heat pump, (1) # new distribution system (1-2 family), (2) 90000 btu fuel-burning equip(furnace) as per code. | $9,000 | [COM2023-52295](https://nearbypermits.com/baltimore/permit/COM2023-52295/) |
| Jan 11, 2023 | Roofing | extend original permit.(original permit:com2022-59266:scope of work: interior/exterior alterations to include: category one demolition. new interior drywall partitions, new interior doors (within existing openings), insulation (if installed in the walls-r20/if installed in the ceilings-r49), new kit | Not listed | [COM2023-50893](https://nearbypermits.com/baltimore/permit/COM2023-50893/) |
| Sep 26, 2022 | Electrical | install (20) # branch circuits/feeders, (1) 400 amps electric service up to 600v (#amps), (30) # fixtures/devices, (2) 90000 btu fuel-burning equip, (12) # plumbing fixtures, (1) # sanitary connection (reconstruction0, (1) # water service pipe (reconstruction), (2) 50000 btu fuel-burning equip as pe | $70,000 | [COM2022-82119](https://nearbypermits.com/baltimore/permit/COM2022-82119/) |
| Jun 9, 2022 | Roofing | scope of work: interior/exterior alterations to include: category one demolition. new interior drywall partitions, new interior doors (within existing openings), insulation (if installed in the walls-r20/if installed in the ceilings-r49), new kitchen and bathroom cabinets, new basement rat slab (see | $150,000 | [COM2022-59266](https://nearbypermits.com/baltimore/permit/COM2022-59266/) |
| May 19, 2022 | Alteration or repair | category one demo only remove non-structural partitions. no removal of windows or any other exterior historic features. all work in accordance with applicable codes, *this permit is for interior demolition only, separate permit will be pulled for any interior renovations/tenant fitout | $10,000 | [COM2022-66043](https://nearbypermits.com/baltimore/permit/COM2022-66043/) |
| Jan 27, 2022 | Other | use for three dwelling units. | Not listed | [BMZ2022-00110](https://nearbypermits.com/baltimore/permit/BMZ2022-00110/) |

## Within ¼ mi since May 1, 2026

53 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 3, 2026 | [117 E Churchill St](https://nearbypermits.com/baltimore/address/117-e-churchill-st/) | 240 ft NW | Alteration or repair | On the front facade, remove all windows and pocket install one awning wood composite window at the basement and four 6/6 double hung wood composite windows, at the 1st, 2nd, and 3rd floors. At the 1st floor, replace the door and transom with one 6-panel fiberglass door with a clear punched rectangul | $40,000 | [BRCM-26-017144](https://nearbypermits.com/baltimore/permit/BRCM-26-017144/) |
| Jun 9, 2026 | [120 E Hamburg St](https://nearbypermits.com/baltimore/address/120-e-hamburg-st/) | 140 ft SW | Alteration or repair | Replace existing front door with new. | $500 | [BRCM-26-012069](https://nearbypermits.com/baltimore/permit/BRCM-26-012069/) |

### This block (250 to 1,000 ft), 38 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [1001 Light St](https://nearbypermits.com/baltimore/address/1001-light-st/) | 330 ft SW | Alteration or repair | At the side elevation, scrape deteriorated/flaking using the gentlest means possible, such as a low-pressure water spray (100-400 psi), mild detergent, and natural-bristle hand brushes. Paint and prime the brick masonry wall with Behr 790C-2 Silver Drop. All work to be completed as per information/p | $3,500 | [BCCM-26-003305](https://nearbypermits.com/baltimore/permit/BCCM-26-003305/) |
| Sep 25, 2026 | [601 Light St](https://nearbypermits.com/baltimore/address/601-light-st/) | 900 ft N | Other | Requesting a temporary permit for the Maryland Science Center's Annual Halloween Fundraiser taking place Saturday, October 24, 2026. All proceeds benefit the Science Center's free admission program for all Maryland school students. | $2,000 | [BTEMP-26-00112](https://nearbypermits.com/baltimore/permit/BTEMP-26-00112/) |
| Sep 25, 2026 | [916 Light St](https://nearbypermits.com/baltimore/address/916-light-st/) | 420 ft W | Alteration or repair | Remove drywall, flooring materials, interior doors. *This permit is for interior demolition only, separate permit will be required for alteration work. As per code. | $500 | [BCCM-26-004265](https://nearbypermits.com/baltimore/permit/BCCM-26-004265/) |
| Sep 22, 2026 | [402 A Grindall St](https://nearbypermits.com/baltimore/address/402-a-grindall-st/) | 810 ft E | Electrical | Adding one 30amp dedicated circuit. | $600 | [BRCM-26-019296](https://nearbypermits.com/baltimore/permit/BRCM-26-019296/) |
| Sep 22, 2026 | [218 E Montgomery St](https://nearbypermits.com/baltimore/address/218-e-montgomery-st/) | 590 ft NE | Fence, wall or deck | On the rear elevation, replace the door at the 3rd floor with one gray full-lite fiberglass sliding patio double door with two full-lite sidelights. New door to fit the existing masonry opening with no additional framing or filler. All work to be completed as per information/plans/specs in CHAP file | $5,500 | [BRCM-26-017719](https://nearbypermits.com/baltimore/permit/BRCM-26-017719/) |
| Sep 17, 2026 | [1036 Light St](https://nearbypermits.com/baltimore/address/1036-light-st/) | 640 ft SW | Mechanical (HVAC) | Replace heating ventilation and air conditioning system: 2.5ton AC, Coil & Furnace. Approved as per CHAP Authorization to Proceed. At the roof, replace the HVAC condenser unit in-kind with one 2.5-Ton HVAC condenser unit on the existing curb. HVAC condenser and line sets are not to be highly visible | $4,290 | [BRCM-26-018130](https://nearbypermits.com/baltimore/permit/BRCM-26-018130/) |
| Sep 11, 2026 | [229 E Montgomery St](https://nearbypermits.com/baltimore/address/229-e-montgomery-st/) | 540 ft NE | Other | Install kitchen sink and Dishwasher | $1,200 | [BRCM-26-018463](https://nearbypermits.com/baltimore/permit/BRCM-26-018463/) |
| Sep 4, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 590 ft W | Plumbing | New bathroom at 3rd story loft (plumbing fixtures not included in this permit). At the roof, install one black vent roof cap and one black pipe boot. Vent roof cap and pipe boot are not to be highly visible from the street. Separate permits are required for Mechanical, electrical, and plumbing. As p | $7,000 | [BRCM-26-014834](https://nearbypermits.com/baltimore/permit/BRCM-26-014834/) |
| Aug 31, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 590 ft W | Mechanical (HVAC) | Reconstruct ductwork and add bathroom exhaust fan | $750 | [BRCM-26-017823](https://nearbypermits.com/baltimore/permit/BRCM-26-017823/) |
| Aug 31, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 590 ft W | Electrical | installing 6 circuits | $2,500 | [BRCM-26-017776](https://nearbypermits.com/baltimore/permit/BRCM-26-017776/) |
| Aug 24, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 590 ft W | Other | 1 full bath (toilet, sink, and shower). | $4,500 | [BRCM-26-017245](https://nearbypermits.com/baltimore/permit/BRCM-26-017245/) |
| Aug 19, 2026 | [1037 Light St](https://nearbypermits.com/baltimore/address/1037-light-st/) | 510 ft S | Electrical | Interior Alterations at the first floor commercial tenant space. New work includes new mop sink, new millwork and equipment, new accessible restroom and associated mechanical, electrical and plumbing to approximately 1,678 sf. Approved For Work only. Subject to the permitted uses and regulations und | $175,000 | [BCCM-26-003182](https://nearbypermits.com/baltimore/permit/BCCM-26-003182/) |
| Aug 11, 2026 | [29 E Montgomery St](https://nearbypermits.com/baltimore/address/29-e-montgomery-st/) | 700 ft NW | Plumbing | Gas Cooktop Replacement | $140 | [BRCM-26-016185](https://nearbypermits.com/baltimore/permit/BRCM-26-016185/) |
| Aug 7, 2026 | [1108 Riverside Ave](https://nearbypermits.com/baltimore/address/1108-riverside-ave/) | 930 ft SE | Other |  | $4,000 | [BRCM-26-016078](https://nearbypermits.com/baltimore/permit/BRCM-26-016078/) |
| Jul 30, 2026 | [410 Grindall St](https://nearbypermits.com/baltimore/address/410-grindall-st/) | 850 ft E | Alteration or repair | Interior alterations to include: category 1 demo (500 sf) of non bearing stud walls, plaster, trim, flooring &debris. As per code. *This permit is for interior demolition only, separate permit would be required for interior renovations/tenant fitout | $5,000 | [BRCM-26-015457](https://nearbypermits.com/baltimore/permit/BRCM-26-015457/) |
| Jul 24, 2026 | [1033 William St](https://nearbypermits.com/baltimore/address/1033-william-st/) | 530 ft SE | Other | Tear off top main roof and install install GAF Ruberoid torch applied granulated rubber roof system Black | $16,750 | [BRCM-26-012786](https://nearbypermits.com/baltimore/permit/BRCM-26-012786/) |
| Jul 21, 2026 | [1111 Light St](https://nearbypermits.com/baltimore/address/1111-light-st/) | 780 ft S | Fire systems | Rough wire for fire alarms as per plans as per code. | $6,000 | [BCCM-26-001154](https://nearbypermits.com/baltimore/permit/BCCM-26-001154/) |
| Jul 17, 2026 | [30 E Hamburg St](https://nearbypermits.com/baltimore/address/30-e-hamburg-st/) | 590 ft W | Plumbing | Replace sewerline | $2,150 | [BRCM-26-014760](https://nearbypermits.com/baltimore/permit/BRCM-26-014760/) |
| Jul 17, 2026 | [1100 Light St](https://nearbypermits.com/baltimore/address/1100-light-st/) | 860 ft S | Electrical | The project consists of the interior remodel of the front of house customer and service area of an existing dunkin. Work to include but not limited to: scope of work: ---- level II interior alterations------ - new non-load bearing interior partitions, interior doors, replacement of service area case | $80,000 | [BCCM-26-001145](https://nearbypermits.com/baltimore/permit/BCCM-26-001145/) |
| Jul 16, 2026 | [229 E Montgomery St](https://nearbypermits.com/baltimore/address/229-e-montgomery-st/) | 540 ft NE | Electrical | Rewire kitchen as per code | $2,000 | [BRCM-26-014449](https://nearbypermits.com/baltimore/permit/BRCM-26-014449/) |
| Jul 15, 2026 | [809 William St](https://nearbypermits.com/baltimore/address/809-william-st/) | 370 ft NE | Alteration or repair | Replacing front windows and some rear windows. Approved as per CHAP Authorization to Proceed. Replace eight windows at the 1st, 2nd, and 3rd floors with 6/6 double hung aluminum clad wood windows with Baltimore bullnose trim. Windows to fit the existing historic masonry openings with no additional f | $50,000 | [BRCM-26-011642](https://nearbypermits.com/baltimore/permit/BRCM-26-011642/) |
| Jul 13, 2026 | [726 Light St](https://nearbypermits.com/baltimore/address/726-light-st/) | 720 ft NW | Electrical | Interior alteration including renovation of two floors, full renovation of one bathroom, and installation of a new bathroom within the existing structure. Work includes interior layout modifications, plumbing, electrical, ventilation, and finishes. Existing windows and exterior doors to be replaced  | $60,000 | [BRCM-26-009497](https://nearbypermits.com/baltimore/permit/BRCM-26-009497/) |
| Jul 11, 2026 | [816 William St](https://nearbypermits.com/baltimore/address/816-william-st/) | 280 ft N | Alteration or repair | Replace in kind, 6 Double Hung windows on the rear of the home. 1- 3rd floor 2- 2nd floor 3- 1st floor Approved as per CHAP ATP. At the rear elevation, replace six windows at the 1st, 2nd, and 3rd floors with 6/6 double hung fiberglass clad wood windows. Windows to have white exterior sash finish to | $4,800 | [BRCM-26-011285](https://nearbypermits.com/baltimore/permit/BRCM-26-011285/) |
| Jul 9, 2026 | [418 E Cross St](https://nearbypermits.com/baltimore/address/418-e-cross-st/) | 980 ft SE | Alteration or repair | Renewal by andersen to remove and replace 5 windows, no structural changes, no widening of existing openings approved for work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. Approved as per CHAP Authorizations to Proceed. On the front facade, replac | $7,932 | [BRCM-26-013191](https://nearbypermits.com/baltimore/permit/BRCM-26-013191/) |
| Jul 6, 2026 | [19 Poultney St](https://nearbypermits.com/baltimore/address/19-poultney-st/) | 780 ft SW | Alteration or repair | Along the interior of the rear property line, remove deteriorated CMU site wall between the rear yard and alley. Repair/replace in kind rear concrete pad with new concrete to match existing approximately 30 square feet. As per plans and as per code.. | Not listed | [BRCM-26-012056](https://nearbypermits.com/baltimore/permit/BRCM-26-012056/) |
| Jun 29, 2026 | [229 E Montgomery St](https://nearbypermits.com/baltimore/address/229-e-montgomery-st/) | 540 ft NE | Other |  | $30,000 | [BRCM-26-012006](https://nearbypermits.com/baltimore/permit/BRCM-26-012006/) |
| Jun 24, 2026 | [327 Warren Ave](https://nearbypermits.com/baltimore/address/327-warren-ave/) | 710 ft E | Mechanical (HVAC) | Replace existing 4 ton heat pump in the attic and air handler in the ceiling and heating package | $22,827 | [BRCM-26-004750](https://nearbypermits.com/baltimore/permit/BRCM-26-004750/) |
| Jun 18, 2026 | [1100 William St](https://nearbypermits.com/baltimore/address/1100-william-st/) | 640 ft S | Plumbing | Replacing 40 gallon gas water heater, 40000 BTU | $2,399 | [BRCM-26-012797](https://nearbypermits.com/baltimore/permit/BRCM-26-012797/) |
| May 24, 2026 | [399 E Pratt St](https://nearbypermits.com/baltimore/address/399-e-pratt-st/) | 760 ft N | Plumbing | Annual Test/Certify (17) Backflow preventers as per code at the Baltimore City Department of Transportation Piers | Not listed | [BCCM-26-001695](https://nearbypermits.com/baltimore/permit/BCCM-26-001695/) |
| May 22, 2026 | [809 Light St](https://nearbypermits.com/baltimore/address/809-light-st/) | 370 ft NW | Other | Relocate 200 panel, replace load side cable.as per code Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $5,500 | [BCCM-26-001337](https://nearbypermits.com/baltimore/permit/BCCM-26-001337/) |
| May 20, 2026 | [13 E Montgomery St](https://nearbypermits.com/baltimore/address/13-e-montgomery-st/) | 810 ft NW | Plumbing | replace gas range new flex connector | $150 | [BRCM-26-010692](https://nearbypermits.com/baltimore/permit/BRCM-26-010692/) |
| May 14, 2026 | [708 William St](https://nearbypermits.com/baltimore/address/708-william-st/) | 570 ft N | Plumbing | Replace 40-gallon electric water heater with same. (Electrical only) | $2,785 | [BRCM-26-009723](https://nearbypermits.com/baltimore/permit/BRCM-26-009723/) |
| May 13, 2026 | [1065 S Charles St](https://nearbypermits.com/baltimore/address/1065-s-charles-st/) | 900 ft SW | Fire systems | Fire Alarm - Provide monitor module to interface the tenants in kitchen hood system at Suite 144 - Royal Deli | $2,905 | [BCCM-26-001904](https://nearbypermits.com/baltimore/permit/BCCM-26-001904/) |
| May 7, 2026 | [1111 Light St](https://nearbypermits.com/baltimore/address/1111-light-st/) | 780 ft S | Fire systems | Add and relocate 65 sprinkler heads in an existing wet system | $10,000 | [BCCM-25-004296](https://nearbypermits.com/baltimore/permit/BCCM-25-004296/) |
| May 7, 2026 | [1040 William St](https://nearbypermits.com/baltimore/address/1040-william-st/) | 410 ft S | Fire systems | The purpose of this project is the replacement of window/storefront units as well as door systems at Federal Hill Prep School. The scope also includes Installation of DAS to improve cellular reception within the campus and to remove unnecessary louver panels. Complete the following work on all eleva | $1,336,679 | [BCCM-25-002736](https://nearbypermits.com/baltimore/permit/BCCM-25-002736/) |
| May 1, 2026 | [924 Light St](https://nearbypermits.com/baltimore/address/924-light-st/) | 440 ft SW | Mechanical (HVAC) | Instal 1.5 ton mini split. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $2,000 | [BCCM-26-000948](https://nearbypermits.com/baltimore/permit/BCCM-26-000948/) |
| May 1, 2026 | [922 Light St](https://nearbypermits.com/baltimore/address/922-light-st/) | 440 ft W | Mechanical (HVAC) | Install 1.5 ton mini split | $2,000 | [BCCM-26-000947](https://nearbypermits.com/baltimore/permit/BCCM-26-000947/) |
| May 1, 2026 | [916 Light St](https://nearbypermits.com/baltimore/address/916-light-st/) | 420 ft W | Mechanical (HVAC) | Install 2 ton mini split Approved For Work Only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $2,000 | [BCCM-26-000946](https://nearbypermits.com/baltimore/permit/BCCM-26-000946/) |

### Farther (1,000 ft to ¼ mi), 13 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | [1205 Light St](https://nearbypermits.com/baltimore/address/1205-light-st/) | 0.20 mi S | Electrical | Dismantle and discard old furnace and A/C system, Installation of a 130,000 Btu gas Furnace and cased coil with 5 tons Condensing Unit. Adapt to Existing Duct System, Electric, Flue. Extend Return to Adjacent Room. Add Supply Duct to Rear storage Room | $12,500 | [BCCM-26-004021](https://nearbypermits.com/baltimore/permit/BCCM-26-004021/) |
| Sep 3, 2026 | [1029 S Hanover St](https://nearbypermits.com/baltimore/address/1029-s-hanover-st/) | 0.23 mi SW | Other | Kitchen cabinet Install | $7,000 | [BRCM-26-016961](https://nearbypermits.com/baltimore/permit/BRCM-26-016961/) |
| Sep 1, 2026 | [1205 Light St](https://nearbypermits.com/baltimore/address/1205-light-st/) | 0.20 mi S | Electrical | Dismantle and discard old furnace and a/c units. Installation of a new 100 BTU Gas Fired Furnace, 5 Ton Cased Coil and 5 Ton A/C Unit. Adapt to existing Duct System Extend Return To front Space. Adapt to Electric and Gas line | $12,500 | [BRCM-26-017999](https://nearbypermits.com/baltimore/permit/BRCM-26-017999/) |
| Sep 1, 2026 | [1208 Battery Ave](https://nearbypermits.com/baltimore/address/1208-battery-ave/) | 0.21 mi SE | Alteration or repair | Refresh exterior facade paint, same color, no change, no new construction, no additions, only paint the exterior wall with the same exact color in preparation for rental. We just acquired this property (Luis C Mejia and Angela M Tamayo). The initial part of the application still shows the old owner' | $1,000 | [BRCM-26-017844](https://nearbypermits.com/baltimore/permit/BRCM-26-017844/) |
| Aug 21, 2026 | [1000 S Charles St](https://nearbypermits.com/baltimore/address/1000-s-charles-st/) | 0.19 mi SW | Alteration or repair | Renewal by andersen to remove and replace 5 windows, | $9,244 | [BRCM-26-009390](https://nearbypermits.com/baltimore/permit/BRCM-26-009390/) |
| Aug 13, 2026 | [1014 S Charles St](https://nearbypermits.com/baltimore/address/1014-s-charles-st/) | 0.20 mi SW | Alteration or repair | Interior alterations: first, second and third floors interior renovation. Work will be completed per baltimore city building codes. As per plans and as per code. | $125,000 | [BCCM-26-000317](https://nearbypermits.com/baltimore/permit/BCCM-26-000317/) |
| Aug 12, 2026 | [809 S Hanover St](https://nearbypermits.com/baltimore/address/809-s-hanover-st/) | 0.22 mi W | Fence, wall or deck | Install 27 linear feet of 6 foot high vinyl fence in side yard and rear yard of rowhouse, 4 x 4 posts 8 feet apart and 12 inch deep footers as per code | $2,500 | [BRCM-26-012974](https://nearbypermits.com/baltimore/permit/BRCM-26-012974/) |
| Jul 31, 2026 | [21 W Hughes St](https://nearbypermits.com/baltimore/address/21-w-hughes-st/) | 0.23 mi NW | Alteration or repair | On the side elevation, replace two windows at the 2nd floor with glass block windows in ICE or Diamond design. New windows fit the existing historic masonary openings with no additional framing or filler. | $2,200 | [BRCM-26-014318](https://nearbypermits.com/baltimore/permit/BRCM-26-014318/) |
| Jul 23, 2026 | [825 S Hanover St](https://nearbypermits.com/baltimore/address/825-s-hanover-st/) | 0.22 mi W | Plumbing | Gas Range Replacement | $140 | [BRCM-26-014853](https://nearbypermits.com/baltimore/permit/BRCM-26-014853/) |
| Jul 15, 2026 | [449 Grindall St](https://nearbypermits.com/baltimore/address/449-grindall-st/) | 0.21 mi E | Mechanical (HVAC) | Replace2-ton air conditioning system | $9,410 | [BRCM-26-014580](https://nearbypermits.com/baltimore/permit/BRCM-26-014580/) |
| Jul 15, 2026 | [1211 Light St](https://nearbypermits.com/baltimore/address/1211-light-st/) | 0.22 mi S | Other | Remove and Replace 7 fixtures in Unit # 205 only as per code | $2,500 | [BCCM-26-003107](https://nearbypermits.com/baltimore/permit/BCCM-26-003107/) |
| Jun 22, 2026 | [1123 S Charles St](https://nearbypermits.com/baltimore/address/1123-s-charles-st/) | 0.23 mi SW | Other | Paint cornices | $2,000 | [BCCM-26-002530](https://nearbypermits.com/baltimore/permit/BCCM-26-002530/) |
| May 14, 2026 | [1121 Riverside Ave](https://nearbypermits.com/baltimore/address/1121-riverside-ave/) | 0.21 mi SE | Other | Remove 1,000-gallon heating oil UST from exterior of the property. UST in not in use. As per code. | $12,000 | [BCCM-25-004598](https://nearbypermits.com/baltimore/permit/BCCM-25-004598/) |

## More on this street

Other addresses on William St with permits, nearest house number first:

- [833 William St](https://nearbypermits.com/baltimore/address/833-william-st/): newest permit Dec 2, 2025
- [819 William St](https://nearbypermits.com/baltimore/address/819-william-st/): newest permit Jun 2, 2025
- [816 William St](https://nearbypermits.com/baltimore/address/816-william-st/): newest permit Jul 11, 2026
- [814 William St](https://nearbypermits.com/baltimore/address/814-william-st/): newest permit Nov 17, 2025
- [813 William St](https://nearbypermits.com/baltimore/address/813-william-st/): newest permit Jun 24, 2025
- [809 William St](https://nearbypermits.com/baltimore/address/809-william-st/): newest permit Jul 15, 2026
- [1033 William St](https://nearbypermits.com/baltimore/address/1033-william-st/): newest permit Jul 24, 2026
- [1040 William St](https://nearbypermits.com/baltimore/address/1040-william-st/): newest permit May 7, 2026
- [708 William St](https://nearbypermits.com/baltimore/address/708-william-st/): newest permit May 14, 2026
- [1100 William St](https://nearbypermits.com/baltimore/address/1100-william-st/): newest permit Jun 18, 2026

---
Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-07 16:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 10 permits at this address and 53 nearby: https://nearbypermits.com/baltimore/address/900-william-st/