1289 Bartonshire Way, Potomac — tax account 160400187647
Single-family house built in 1965, 2,236 ft² on 0.23 acres in Potomac, Montgomery County, assessed at $706,000; last transfer April 16, 2026 for $720,000.
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 | 160400187647 |
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| Map, grid, parcel | Map GQ12 · Block H Lot 7 |
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| Location | 1289 Bartonshire Way, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Potomac Woods |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.226 acres (9,845 ft²) |
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Structure
| Year built | 1965 |
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| Above-grade area | 2,236 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 | $379,600 |
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| Improvements | $326,400 |
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| Total | $706,000 |
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Last transfer
| Date | April 16, 2026 |
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| Consideration | $720,000 |
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| Deed reference | liber 51791, folio 0103 |
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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 13% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 2% 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 160400187647
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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