7146 Swansong Way, Bethesda — tax account 161002313440
Townhouse built in 1985, 1,795 ft² on 0.06 acres in Bethesda, Montgomery County, assessed at $989,500; last transfer December 3, 2025 for $900,000.
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 | 161002313440 |
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| Map, grid, parcel | Map GP34 · Block G Lot 92 |
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| Location | 7146 Swansong Way, Bethesda MD 20817 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Wildwood Hills |
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| Plat | 14414 |
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Land
| Land use | Residential (R) |
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| Zoning | RT80 |
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| Acreage | 0.061 acres (2,657 ft²) |
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Structure
| Year built | 1985 |
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| Above-grade area | 1,795 ft² |
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| Style | Townhouse-End Unit 2 Story With Basement |
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| Building type | End 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 — January 2026
| Land | $300,000 |
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| Improvements | $689,500 |
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| Total | $989,500 |
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Last transfer
| Date | December 3, 2025 |
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| Consideration | $900,000 |
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| Deed reference | liber 50678, folio 0441 |
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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 59% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 9% below 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 161002313440
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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