5117 Wissioming Rd, Bethesda — tax account 160700504963
Single-family house built in 1939, 1,872 ft² on 0.13 acres in Bethesda, Montgomery County, assessed at $1,158,300; last transfer March 6, 2026 for $1,200,000.
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 | 160700504963 |
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| Map, grid, parcel | Map GM56 · Block 24 Lot 40 |
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| Location | 5117 Wissioming Rd, Bethesda MD 20816 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Glen Echo Heights |
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| Plat | 1240 |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.130 acres (5,663 ft²) |
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Structure
| Year built | 1939 |
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| Above-grade area | 1,872 ft² |
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| Style | 1.5 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Stone |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $620,100 |
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| Improvements | $538,200 |
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| Total | $1,158,300 |
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Last transfer
| Date | March 6, 2026 |
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| Consideration | $1,200,000 |
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| Deed reference | liber 48073, folio 0185 |
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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 86% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 4% 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 160700504963
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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