Baltimore County · 21204

521 CHARLES STREET AVE

Property watching is a Pro feature. Join the waitlist to get new permits, violations, and inspections on this property in a daily email digest.

Total assessment
$523,967
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$523,967 (cycle 2026)

Permits

3
TypeStatusDescriptionIssued
Res. Permit - Alteration/AdditionISSUEREMOVE EX STONE/CONCRETE PATIO AND CONSTRUCT | NEW 24'X16'=384SF OPEN WOOD DECK WITH STEPS | TO GRADE ON FRONT SFD. NO CHANGE IN SETBACKS. | REPLACEMENT ONLY - OPEN PROJECTION:RDD.May 4, 2016
Res. Permit - Alteration/AdditionISSUECONSTRUCT 2-STY ADDN 22X17X20=10"=748SF ATT'D | TO REAR OF SFD; TO BE:1ST FL- 1-CAR REAR ENTRY | GARAGE & STORAGE; 2ND FL- SHELL ONLY, SEPARATE | PERMIT REQUIRED TO COMPLETE INTERIOR. ISSUANCE | OF THIS PERMIT DOES NOT GUARANTEE ISSUANCE OF | SUBSEQUENT PERMITS.CANCELS B883848 EXP 7/10/16Sep 15, 2015
Res. Permit - Alteration/AdditionCANCELLEDCONSTR. 2 STORY ADD'N ON SIDE OF SFD | 17'X22'=748SF. 1ST FLOOR T/B S/L GARAGE, 2ND | FLOOR T/B BEDROOM AND W/I CLOSETS. PLAN TO | CONVERT FULL BATHROOM TO POWDER ROOM | CANCELED BY B889702, CHANGE IN WORDING.Jul 10, 2015

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: 2026-07-12; sdat-properties: 2026-07-12;

Official sources: Maryland SDAT, Baltimore City permits.