9415 Turnberry Dr, Potomac — tax account 161002584602
Townhouse built in 1989, 2,385 ft² on 0.08 acres in Potomac, Montgomery County, assessed at $1,324,000; last transfer November 3, 2025 for $1,380,000.
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 | 161002584602 |
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| Map, grid, parcel | Map FN56 · Block D Lot 27 |
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| Location | 9415 Turnberry Dr, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Avenel |
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| Plat | 15688 |
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Land
| Land use | Residential (R) |
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| Zoning | RE2C |
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| Acreage | 0.080 acres (3,485 ft²) |
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Structure
| Year built | 1989 |
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| Above-grade area | 2,385 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 | Brick |
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| Quality grade | 6 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $550,000 |
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| Improvements | $774,000 |
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| Total | $1,324,000 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | November 3, 2025 |
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| Consideration | $1,380,000 |
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| Deed reference | liber 56141, folio 0028 |
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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 112% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 4% 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 161002584602
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