Baltimore County · 21221
523 RIVERSIDE DR
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- Total assessment
- $411,700
- 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 | $411,700 (cycle 2026) |
Permits
2| Type | Status | Description | Issued |
|---|---|---|---|
| Res. Permit - Sprinkler | ISSUE | INSTALL 26 SPRINKLER HEADS PER NFPA 13D, | LARGEST PIPE SIZE 1" PER PLANS. SYSTEM SUPPLIED | PUBLIC WATER, 1" WATER METER. SFD CONSTRUCTED | UNDER B956537. | Oct 29, 2019 |
| Res. Permit - Alteration/Addition | CLOSED | 4BDRMS+BTHRM.ALSO,CONST 2STY+UNFIN BSMT ADDN ON | REAR T/B:1ST FL-LIV RM+OPEN DECK W/STEPS TO GRD | 2ND FL-MSTR BDRM/BTHRM.ALSO,INSTALL WOOD BURNG | STOVE IN NEW LIV RM,(OUTSIDE PROJ NOT TO EXCEED | 4X10).OVERALL 26'X50'X29.5'=1897SF.THIS ADDN IS | MORE THAN 50% OF SFD | Apr 26, 2019 |
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.