# Demolition permit COM2023-50893 at 900 William St, Baltimore

Baltimore Department of Housing and Community Development permit COM2023-50893: issued Jan 11, 2023 for demolition work at 900 William St. 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 kitchen and bathroom cabinets, new basement rat slab (see floor plans), *no curbing or underpinning (*notes: 4" concrete and 4"gravel is required for basement slab), roofing work, installation of gutters and downspouts, new skylight (within existing opening), all work will be done according to baltimore city code and per submitted plans, *separate permit will be pulled for any mep work (*notes: 1. all habitable areas will maintain minimum ceiling height of 7', 2. all hallways will maintain minimum width of 36", 3. all bedrooms will maintain 70sq/ft per one occupant or 50sq/ft per occupant, 4. all bathrooms will maintain enough clear floor space for clearance of plumbing fixtures) per chap: atp: along the building's roofline, replace existing roof surface in its entirety with new tri-built self adhered sbs cap tri-built self-adhered base sheet roofing membrane. • along the rear building's roofline, provide new rectangular skylight as required for structural integrity. • on the front and side façades, encapsulate existing historic windows with ecobond lbp off white flat lead based paint treatment and sealant. • on the front and side façades, paint existing eighteen (18) windows with flat white paint. paint selection to be verified before application. • on the front façade, paint existing door with flat dark green paint. paint selection to be verified before application. • on the side façade, replace existing gutters with new amerimax home product (3" x 10'), white aluminum k-style gutters. new gutters to be same size, color and location of existing gutters. all work to be completed as per information/plans/specs in chap files ) original permit description:(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 kitchen and bathroom cabinets, new basement rat slab (see floor plans), *no curbing or underpinning (*notes: 4" concrete and 4"gravel is required for basement slab), roofing work, installation of gutters and downspouts, new skylight (within existing opening), all work will be done according to baltimore city code and per submitted plans, *separate permit will be pulled for any mep work (*notes: 1. all habitable areas will maintain minimum ceiling height of 7', 2. all hallways will maintain minimum width of 36", 3. all bedrooms will maintain 70sq/ft per one occupant or 50sq/ft per occupant, 4. all bathrooms will maintain enough clear floor space for clearance of plumbing fixtures) per chap: atp: along the building's roof.

- Permit number: COM2023-50893
- Issued: Jan 11, 2023
- Type of work: Demolition (city: 1-08)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 21230 (derived from location)
- All permits at this address: https://nearbypermits.com/baltimore/address/900-william-st/

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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 11:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 900 William St: https://nearbypermits.com/baltimore/address/900-william-st/