Baltimore County · 21221

505 JOHN AVE

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Total assessment
$279,600
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$279,600 (cycle 2026)

Permits

2
TypeStatusDescriptionIssued
Res. Permit - Alteration/AdditionISSUEEXT ALTS TO INSTALL (1) EXTERIOR DOOR IN BSMT | OF EX SFD. ALSO INT ALTS TO FINISH BSMT TO BE | 2 BEDROOMS AND 1 BATHROOM WITH EGRESS. 500SF | NO APT, IN-LAW STE, OR 2ND DWELLING, NO 2ND | KITCHEN. COMPLY W/ 2015 IRC, 1 EGRESS WINDOW/ | WELL IN BEDRMS TO EXTERIOR PER IRC 2015: RAKDSep 4, 2019
Res. Permit - Alteration/AdditionISSUEEXTERIOR ALTERATIONS TO INSTALL NEW LARGER | WINDOW IN REAR WALL KITCHEN AREA, FIXTURES & | FINISHES OF EXISTING SFD.Mar 1, 2019

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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.