9201 Willow Pond Ln, Potomac — tax account 160400139037
Single-family house built in 1972, 2,462 ft² on 0.29 acres in Potomac, Montgomery County, assessed at $807,600; last transfer January 15, 2026 for $990,000.
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 | 160400139037 |
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| Map, grid, parcel | Map FQ56 · Block G Lot 20 |
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| Location | 9201 Willow Pond Ln, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Potomac Commons |
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| Plat | 9678 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.295 acres (12,850 ft²) |
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Structure
| Year built | 1972 |
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| Above-grade area | 2,462 ft² |
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| Style | 2 Story No Basement |
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| Building type | Split Level |
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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 | $407,900 |
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| Improvements | $399,700 |
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| Total | $807,600 |
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Last transfer
| Date | January 15, 2026 |
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| Consideration | $990,000 |
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| Deed reference | liber 22673, folio 0687 |
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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 30% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 23% above the current assessment.
- Built before 1978: Maryland requires rental units built before 1978 to be registered with MDE and to pass a lead-risk reduction inspection.
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 160400139037
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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