6312 Carnegie Dr, Bethesda — tax account 160700634557
Single-family house built in 1959, 1,290 ft² on 0.16 acres in Bethesda, Montgomery County, assessed at $842,700; last transfer June 18, 2026 for $1,159,712.
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 | 160700634557 |
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| Map, grid, parcel | Map GP56 · Block 11 Lot 4 |
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| Location | 6312 Carnegie Dr, Bethesda MD 20817 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Ashburton |
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| Plat | 4758 |
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Land
| Land use | Residential (R) |
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| Zoning | R60 |
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| Acreage | 0.161 acres (7,013 ft²) |
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Structure
| Year built | 1959 |
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| Above-grade area | 1,290 ft² |
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| Style | Split Foyer |
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| Building type | Split Foyer |
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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 | $559,400 |
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| Improvements | $283,300 |
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| Total | $842,700 |
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Last transfer
| Date | June 18, 2026 |
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| Consideration | $1,159,712 |
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| Deed reference | liber 36587, folio 0208 |
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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 35% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 38% 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 160700634557
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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