6416 Wiscasset Rd, Bethesda — tax account 160700507044
Single-family house built in 1963, 2,016 ft² on 0.30 acres in Bethesda, Montgomery County, assessed at $1,037,800; last transfer October 27, 2025 for $1,250,000.
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 | 160700507044 |
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| Map, grid, parcel | Map GM56 · Block 7 Lot 26 |
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| Location | 6416 Wiscasset Rd, Bethesda MD 20816 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Glen Echo Heights |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.301 acres (13,112 ft²) |
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Structure
| Year built | 1963 |
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| Above-grade area | 2,016 ft² |
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| Style | 2 Story No Basement |
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| Building type | Standard 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 | $698,400 |
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| Improvements | $339,400 |
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| Total | $1,037,800 |
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Last transfer
| Date | October 27, 2025 |
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| Consideration | $1,250,000 |
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| Deed reference | liber 68529, folio 0025 |
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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 66% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 20% 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 160700507044
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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