Baltimore County · 00000
21509 GUNPOWDER RD
Property watching is a Pro feature. Join the waitlist to get new permits, violations, and inspections on this property in a daily email digest.
Already have Pro access? Sign in.
- Total assessment
- $615,800
- Land use
- Residential (R)
Assessment
Additional detail for this property — owner, sale history, and structure information — isn't available yet.
| Land use | Residential (R) |
|---|---|
| Total assessment | $615,800 (cycle 2026) |
Permits
7| Type | Status | Description | Issued |
|---|---|---|---|
| Res. Permit - Sprinkler * | ISSUE | ADD TO EXISTING 13D RESIDENTIAL SPRINKLER | SYSTEM TO NEW PUMP AND TANK.36 HEADS. | LARGEST PIPE SIZE = 1 1/2" CPVC | Aug 25, 2021 |
| Res. Permit - Alteration/Addition * | ISSUE | CONST(3) ADDN OF SFD.1ST: FRNT-COV'D PORCH | 18'X6'108SF W/STEPS TO GRADE.2ND SIDE COV'D | PORCH 4'X6'=24SF W/STEPS TO GRADE, 3RD: REAR | OPEN DECK +COV'D SCREENED PORCH 20'X12'=240SF | COV'D PORTION 12'X12'SEE B963822 FOR SFD.PERMIT | CANCELS/REPLACES EXP B947516. REFER BACK | Sep 13, 2019 |
| Res. Permit - New Dwelling * | ISSUE | SFD : CONST FOUNDATION FOR AND ERECT STATE APPROVED | INDUSTRIALIZED DWELLING W/3BEDRM, UNFIN BSMT W/ | RI,FP NO O/S PROJ 62'X60'9"X21'6"=5328SF.PERMIT | CANCELS/REPLACES B933847(EXP) REFER BACK FOR | PLANS/AFFIRMATION LTR. CONST DOCS ARE EXACTLY A | AS SUBMITTED PER B933847 PER APPL. | Sep 13, 2019 |
| Res. Permit - Tanks * | ISSUE | INSTALL (1) 1,000 GALLON UNDER GROUND PROPANE | TANK ON SIDE PROPERTY OF SFD. | Aug 20, 2018 |
| Res. Permit - Alteration/Addition * | ISSUE | CONSTRUCT (3) ADD'NS ON SFD. #1: FRONT COVERED | PORCH 18'X6'=108SF WITH STEPS TO GRADE. #2:SIDE | COVERED PORCH 4'X6'=24SF WITH STEPS TO GRADE. | #3: REAR OPEN DECK & COVERED SCREENED IN PORCH | 20'X12'=240SF (COVD PORTION 12X12). REFER TO | B933847 FOR SFD UNDER CONSTRUCTION. | May 8, 2018 |
| Comm. Permit - Sprinkler * | CANCELLED | INSTALL (37) HEAD SPRINKLER SYSTEM. LARGEST | PIPE SIZE 1 1/2". | REFER TO B933847NR. | Jul 31, 2017 |
| Res. Permit - New Dwelling * | ISSUE | SFD : CONSTRUCT FOUNDATION FOR AND ERECT STATE | APPROVED INDUSTRIALIZED DWELLING W/THREE | BEDROOMS, UNFINISHED BSMT W/RI, COV'D FRT | PORCH, COV'D SIDE PORCH, REAR SCREENED PORCH | REAR DECK, F/P-NO PROJ.62'X60'9"X21'6"=5328SF | AFFIRMATION OF LANDOWNER LETTER IN FILE. | May 23, 2017 |
Records marked with * are matched by address, not a direct account link. Data is informational only.
Data freshness: city-311: 2026-07-12; city-ecb-citations: 2026-07-12; city-housing-inspections: 2026-07-12; city-permits: 2026-07-12; city-real-property: 2026-07-12; city-vbn: 2026-07-12; county-permits: 2026-07-12; sdat-properties: 2026-07-12;
Official sources: Maryland SDAT, Baltimore City permits.