5020 Alta Vista Rd, Bethesda — tax account 160700644135
Single-family house built in 1957, 2,394 ft² on 0.19 acres in Bethesda, Montgomery County, assessed at $1,005,800; last transfer March 25, 2026 for $1,137,500.
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 | 160700644135 |
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| Map, grid, parcel | Map HP12 · Block H Lot 4 |
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| Location | 5020 Alta Vista Rd, Bethesda MD 20814 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Maplewood Estates |
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Land
| Land use | Residential (R) |
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| Zoning | R60 |
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| Acreage | 0.186 acres (8,102 ft²) |
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Structure
| Year built | 1957 |
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| Above-grade area | 2,394 ft² |
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| Style | 2 Story No Basement |
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| Building type | Split Level |
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| Construction | Brick |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $572,300 |
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| Improvements | $433,500 |
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| Total | $1,005,800 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | March 25, 2026 |
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| Consideration | $1,137,500 |
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| Deed reference | liber 58171, folio 0138 |
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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 61% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 13% 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 160700644135
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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