Baltimore County · 21204
1807 THORNTON RIDGE RD
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- Total assessment
- $1,016,133
- 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 | $1,016,133 (cycle 2026) |
Permits
2| Type | Status | Description | Cost | Issued |
|---|---|---|---|---|
| Res. Permit - Alteration/Addition | ISSUE | Construct a covered porch on side and rear of SFD (46.5' X 30' = 840sf). Construct roof overhang on side of SFD over existing garage door (2.4' X 18.7' = 45sf). Construct covered portico on front of SFD (11' X 5.3' = 58.3sf). Interior alts on the first level to demo and construct drywall partitions to reconfigure floor layout, in-fill skylights in the ceiling in the great room, in-fill door and create 2 new windows and 1 new door to atrium (150sf). Second level alts to remove 1 bedroom to | $400,000 | Mar 10, 2026 |
| Res. Permit - Alteration/Addition | CANCELLED | Construct a covered porch on side and rear of SFD (46.5' X 30' = 840sf). Construct roof overhang on side of SFD over existing garage door (2.4' X 18.7' = 45'). Construct covered portico on front of SFD (11' X 5.3' = 58.3'). Interior alts on the first level to demo and construct drywall partitions to reconfigure floor layout, in-fill skylights in the ceiling in the great room, in-fill door and create 2 new windows and 1 new door to atrium (150sf). Second level alts to remove 1 bedroom to cre | $400,000 | Jan 17, 2026 |
Nearby recent activity
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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: 2026-07-12; sdat-properties: 2026-07-12;
Official sources: Maryland SDAT, Baltimore City permits.