14711 Mount Calvert Rd, Upper Marlboro — tax account 17040249524
Single-family house built in 1964, 2,944 ft² on 3.15 acres in Upper Marlboro, Prince George's County, assessed at $762,500; last transfer January 16, 2026 for $460,000.
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 | 17040249524 |
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| Map, grid, parcel | Map 120 Grid F1 Parcel 62 |
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| Location | 14711 Mount Calvert Rd, Upper Marlboro MD 20772 |
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| Jurisdiction | Prince George's County |
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Land
| Land use | Residential (R) |
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| Zoning | AG |
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| Acreage | 3.150 acres (137,214 ft²) |
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Structure
| Year built | 1964 |
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| Above-grade area | 2,944 ft² |
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| Style | 1 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 4 (on a scale of 1 to 9) |
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Assessment — February 2025
| Land | $164,300 |
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| Improvements | $598,200 |
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| Total | $762,500 |
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Last transfer
| Date | January 16, 2026 |
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| Consideration | $460,000 |
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| Deed reference | liber 23597, folio 0462 |
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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 79% above the median residential account in Prince George's County ($425,400, 184,855 accounts).
- The last transfer price is 40% 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 17040249524
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