10515 Sunny Brooke Ln, Potomac — tax account 160403020345
Townhouse built in 1996, 2,084 ft² on 0.05 acres in Potomac, Montgomery County, assessed at $769,400; last transfer April 10, 2026 for $910,000.
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 | 160403020345 |
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| Map, grid, parcel | Map FR34 · Block N Lot 82 |
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| Location | 10515 Sunny Brooke Ln, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Piney Glen Village |
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| Plat | 18759 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.052 acres (2,265 ft²) |
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Structure
| Year built | 1996 |
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| Above-grade area | 2,084 ft² |
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| Style | Townhouse-Center Unit 2 Story With Basem |
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| Building type | Center 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 — October 2023
| Land | $303,600 |
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| Improvements | $465,800 |
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| Total | $769,400 |
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Last transfer
| Date | April 10, 2026 |
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| Consideration | $910,000 |
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| Deed reference | liber 50273, folio 0487 |
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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 23% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 18% 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 160403020345
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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