Baltimore County · 21220
320 HERITAGE ST
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- Total assessment
- $453,300
- 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 | $453,300 (cycle 2026) |
Permits
4| Type | Status | Description | Issued |
|---|---|---|---|
| Res. Permit - Alteration/Addition | ISSUE | CONSTRUCT OPEN WOOD FRAMED DECK 18'X8'=144SF | ATTACHED TO REAR OF SFTH CONSTRUCTED: B977752. | THIS PERMIT CANCELS AND REPLACES B977757 CHANGE | IN CONSTRUCTION AND SITE, EXPIRES 1/26/2022. | Jul 16, 2021 |
| Res. Permit - Sprinkler | ISSUE | INSTALL NFPA 13D SYSTEM WITH 31 SPRINKLERS. | LARGEST PIPE SIZE 1". 1" METER | SEE B977752 FOR NR | Mar 19, 2021 |
| Res. Permit - Alteration/Addition | ISSUE | CONSTRUCT OPEN WOOD FRAMED DECK 15'X5'=75SF | ATTACHED TO REAR OF SFTH BEING CONSTRUCTED | UNDER B9777752. | Jan 26, 2021 |
| Res. Permit - New Dwelling | CLOSED | SFTH PATTERN BOOK PDM# 15-0788 : PP#15-068-15 "MOZART" CONSTRUCT 3-STY SFTH | W/ FINISHED L/L W/ RECRM; DOORMERS, 2 CAR R/L | GARAGE; 8/12 ROOF PITCH, POWDER 1ST FL, ELEV A | 3 BEDRM. OPT# 1D,3,4,9,11 | 20'X36'X38'10"=2160SF | Jan 26, 2021 |
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.