Baltimore County · 21120
18921 COOPER RD
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- Total assessment
- $587,333
- 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 | $587,333 (cycle 2026) |
Permits
5| Type | Status | Description | Cost | Issued | Contractor |
|---|---|---|---|---|---|
| Res. Permit - New Dwelling | ISSUE | CONSTRUCT 2STY SFD W/PARTIALLY FINISHED AREAWAY BASEMENT TO BE RECREATION ROOM, BEDROOM, & BATHROOM. 2 CAR F/L GARAGE, STUDY, FIREPLACE (NO OUTSIDE PROJECTION), MORNING ROOM, FRONT COVERED PORCH, POWDER ROOM, 5 BEDROOMS, 3 BATHROOMS, 1 POWDER ROOM. 63'X48'X32'=4508SF. SPRINKLERS REQ'D. NOT PATTERN BOOK. EROSION AND SEDIMENT CONTROL INSPECTION MUST BE SCHEDULED AND PASSED PRIOR TO ANY BUILDING ACTIVITY. THIS PERMIT REPLACES EXPIRED PERMIT #R22-04726. | $200,000 | Dec 31, 2025 | — |
| Res. Permit - Tanks | ISSUE | Install (1) 500-gallon propane tank underground in rear property of existing SFD. Must comply with NFPA 58. Manufacturer's instructions will be on site. Separate Gas permit required to run line from tank to stub. | $6,000 | Nov 20, 2025 | — |
| Res. Permit - Sprinkler | ISSUE | Install NFPA 13D pump and tank system with 37 sprinkler heads. Largest pipe size 1.25". See related permit R24-00690, SFD under construction. Please contact the Office of the Fire Marshal at 410-887-4880 to schedule an inspection. | $1,000 | Aug 27, 2025 | — |
| Res. Permit - Grading | OPEN | Grade 50170sf to be used as 2 residential building lots. Permit expires two years from date of issue. No construction to begin until pre-construction meeting. Failure to comply will result in penalties. Schedule your pre-construction meeting in your portal. | $20,000 | May 8, 2025 | Adam Letke |
| Res. Permit - New Dwelling | EXPIRED | Construct SFD with unfinished BSMT with bathroom rough-in, side areaway, 2 car side load garage, covered front, side, and rear porches; 4 bedrooms, gas FP (outside projection not to exceed 4'x10'), residential office, pantry, dining room, great room, living room, 1 kitchen, 1 powder room, 3 bathrooms per plans 50'x53'10"x40'4"=6391sf. Sprinklers required for fire protection. Refer to B873187 for razing SFD. Not pattern book PDM # 06-0191. “Erosion and Sediment Control Inspection must be schedu | $250,000 | May 29, 2023 | — |
Nearby recent activity
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: 2026-07-11; sdat-properties: 2026-07-12;
Official sources: Maryland SDAT, Baltimore City permits.