Baltimore County · 21220

509 HERITAGE ST

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Total assessment: $723,700
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	$723,700 (cycle 2026)

Permits

Type	Status	Description	Issued
Res. Permit - COO *	CLOSED	CHANGE OF OCCUPANCY FROM MODEL TO SFTH FOR SALE \| REFER TO B956182 FOR MODEL HOUSE CONSTRUCTION	Oct 18, 2021
Res. Permit - Sprinkler	ISSUE	INSTALL 34 SPRINKLER HEADS PER NFPA 13D, \| LARGEST PIPE SIZE 1" PER PLANS. 1" METER. \| SFTH CONSTRUCTED UNDER B956182.	Apr 26, 2019
Res. Permit - COO	ISSUE	CHANGE OF OCCUPANCY FROM SFD FOR SALE TO \| MODEL ONLY. REFER TO B956182 FOR CONSTRUCTION \| FOR NR. CHG OF OCCP IS REQD WHEN MODEL IS \| READY FOR SALE.	Apr 18, 2019
Res. Permit - New Dwelling	ISSUE	SFD - PATTERN BOOK PDM #15-0788 : PP #15-010-19, MITCHELL, ELEV B,CONSTRUCT 2-STY \| SFD WITH FINISHED BSMT, COVERED FRONT & REAR \| PORCHES, 2-CAR REAR ENTRY GARAGE, 5 BEDROOMS, \| OPTIONS: 30'X75'4"X34'=4343SF PER \| PLANS.	Mar 8, 2019

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.