11508 Pegasus Ct, Upper Marlboro — tax account 17153981495
Single-family house built in 2016, 6,055 ft² on 0.53 acres in Upper Marlboro, Prince George's County, assessed at $1,286,900; last transfer May 18, 2026 for $1,825,000.
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 | 17153981495 |
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| Map, grid, parcel | Map 92 Grid D3 · Block B Lot 23 |
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| Location | 11508 Pegasus Ct, Upper Marlboro MD 20772 |
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| Jurisdiction | Prince George's County |
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| Subdivision | Marlboro Ridge |
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| Plat | 232017 |
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Land
| Land use | Residential (R) |
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| Zoning | RR |
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| Acreage | 0.531 acres (23,130 ft²) |
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Structure
| Year built | 2016 |
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| Above-grade area | 6,055 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 — February 2025
| Land | $183,800 |
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| Improvements | $1,103,100 |
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| Total | $1,286,900 |
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Last transfer
| Date | May 18, 2026 |
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| Consideration | $1,825,000 |
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| Deed reference | liber 39507, folio 0380 |
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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 203% above the median residential account in Prince George's County ($425,400, 184,855 accounts).
- The last transfer price is 42% 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 17153981495
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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