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 useResidential (R)
Total assessment$294,800 (cycle 2026)

Permits

2
TypeStatusDescriptionCostIssued
Res. Permit - TanksISSUEInstall (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.$750Mar 4, 2026
Res. Permit - Alteration/AdditionISSUEConstruct 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.$100,000Nov 6, 2025

Nearby recent activity

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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.