16501 Rolling Knolls Ln, Upper Marlboro — tax account 17073917739
Single-family house built in 2025, 5,927 ft² on 2.13 acres in Upper Marlboro, Prince George's County, assessed at $1,324,300; last transfer October 10, 2025 for $1,549,990.
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 | 17073917739 |
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| Map, grid, parcel | Map 77 Grid D3 · Lot 6 |
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| Location | 16501 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 | 2.130 acres (92,783 ft²) |
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Structure
| Year built | 2025 |
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| Above-grade area | 5,927 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 | $96,300 |
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| Improvements | $1,228,000 |
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| Total | $1,324,300 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | October 10, 2025 |
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| Consideration | $1,549,990 |
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| Deed reference | liber 50853, folio 0358 |
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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 211% above the median residential account in Prince George's County ($425,400, 184,855 accounts).
- The last transfer price is 17% 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 17073917739
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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