6812 Osborne Hill Dr, Upper Marlboro — tax account 17153694601
Single-family house built in 2014, 5,016 ft² on 2.01 acres in Upper Marlboro, Prince George's County, assessed at $1,086,800; last transfer May 26, 2026 for $1,150,000.
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 | 17153694601 |
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| Map, grid, parcel | Map 110 Grid C1 · Lot 21 |
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| Location | 6812 Osborne Hill Dr, Upper Marlboro MD 20772 |
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| Jurisdiction | Prince George's County |
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| Subdivision | Windsong |
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| Plat | 207045 |
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Land
| Land use | Exempt (E) |
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| Zoning | AR |
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| Acreage | 2.010 acres (87,556 ft²) |
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Structure
| Year built | 2014 |
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| Above-grade area | 5,016 ft² |
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| Style | 2 Story With 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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Assessment — July 2025
| Land | $312,200 |
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| Improvements | $774,600 |
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| Total | $1,086,800 |
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Last transfer
| Date | May 26, 2026 |
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| Consideration | $1,150,000 |
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| Deed reference | liber 41480, folio 0088 |
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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 185% above the median exempt account in Prince George's County ($381,400, 17,873 accounts).
- The last transfer price is 6% above the current assessment.
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 17153694601
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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