7830 Chelsea St, Towson — tax account 04090902003240
Single-family house built in 1957, 3,199 ft² on 1.34 acres in Towson, Baltimore County, assessed at $962,700; last transfer July 28, 2025 for $810,000.
From the State Department of Assessments and Taxation file as published by the Maryland Department of Planning (MD iMAP) — not the official record. Open the official SDAT record.
Account
| Tax account number | 04090902003240 |
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| Map, grid, parcel | Map 69 Grid 10 Parcel 385 |
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| Location | 7830 Chelsea St, Towson MD 21204 |
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| Jurisdiction | Baltimore County |
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Land
| Land use | Residential (R) |
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| Acreage | 1.340 acres (58,370 ft²) |
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Structure
| Year built | 1957 |
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| Above-grade area | 3,199 ft² |
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| Style | 1 Story No Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 5 (on a scale of 1 to 9) |
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| Units | 2 |
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Assessment — August 2025
| Land | $361,900 |
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| Improvements | $600,800 |
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| Total | $962,700 |
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Last transfer
| Date | July 28, 2025 |
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| Consideration | $810,000 |
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| Deed reference | liber 48480, folio 0469 |
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What this means
- Maryland reassesses each property every three years; increases are phased in over the following three years, and the Homestead Tax Credit caps the yearly increase on a principal residence.
- Assessed 222% above the median residential account in Baltimore County ($299,400, 240,976 accounts).
- The last transfer price is 16% below the current assessment.
- Built before 1978: Maryland requires rental units built before 1978 to be registered with MDE and to pass a lead-risk reduction inspection.
Parcel point of the Maryland Department of Planning — not a survey.
Data: Maryland Department of Planning / SDAT, MD iMAP Parcel Points, retrieved November 1, 2026. Sources and freshness. No owner names or mailing addresses are published.
The report for account 04090902003240
This page shows the assessment record. The report adds what lies around the property: FEMA flood zone, Critical Area designation, wetlands, contaminated land sites nearby and historic properties.
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