Baltimore County · 21222
3304 CORNWALL RD
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- Total assessment
- $294,800
- 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 | $294,800 (cycle 2026) |
Permits
2| Type | Status | Description | Cost | Issued |
|---|---|---|---|---|
| Res. Permit - Tanks | ISSUE | Install (2) 120-gallon propane tank above ground on side of existing SFD. Must comply with NFPA 58. Manufacturer's instructions will be on site. Separate gas permit required. Right setback is from the tanks to the side of the dwelling. | $750 | Mar 4, 2026 |
| Res. Permit - Alteration/Addition | ISSUE | Construct 1-story addition 18'x12'=216sf on rear of SFD to be a kitchen expansion. Construct 2nd floor addition 30'x42'=1020sf (irregular in shape) to be master bedroom suite with bathroom and walk-in closet, 2 bedroom, and 1 bathroom. Construct addition 30'x5'=150sf on front of SFD to be a front covered porch. ADDITIONS/ALTERATIONS ARE GREATER THAN 50% OF DWELLING. PROCESS AS A NEW DWELLING. | $100,000 | Nov 6, 2025 |
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.