16505 Rolling Knolls Ln, Upper Marlboro — tax account 17073917754
Single-family house built in 2025, 3,586 ft² on 1.00 acres in Upper Marlboro, Prince George's County, assessed at $911,600; last transfer February 25, 2026 for $1,090,000.
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 | 17073917754 |
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| Map, grid, parcel | Map 77 Grid E3 · Lot 8 |
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| Location | 16505 Rolling Knolls Ln, Upper Marlboro MD 20774 |
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| Jurisdiction | Prince George's County |
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| Subdivision | Marshalls Landing |
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| Plat | 224028 |
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Land
| Land use | Residential (R) |
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| Zoning | AR |
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| Acreage | 1.000 acres (43,560 ft²) |
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Structure
| Year built | 2025 |
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| Above-grade area | 3,586 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 | 4 (on a scale of 1 to 9) |
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Assessment — December 2024
| Land | $100,000 |
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| Improvements | $811,600 |
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| Total | $911,600 |
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Last transfer
| Date | February 25, 2026 |
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| Consideration | $1,090,000 |
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| Deed reference | liber 51619, folio 0463 |
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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 114% above the median residential account in Prince George's County ($425,400, 184,855 accounts).
- The last transfer price is 20% 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 17073917754
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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