4519 Chestnut St, Bethesda — tax account 160700528398
Single-family house built in 2021, 2,708 ft² on 0.09 acres in Bethesda, Montgomery County, assessed at $1,915,600; last transfer November 7, 2025 for $1,750,000.
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 | 160700528398 |
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| Map, grid, parcel | Map HN34 · Block 2 Lot 43 |
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| Location | 4519 Chestnut St, Bethesda MD 20814 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Rosedale Park |
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Land
| Land use | Residential (R) |
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| Zoning | R60 |
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| Acreage | 0.092 acres (4,008 ft²) |
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Structure
| Year built | 2021 |
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| Above-grade area | 2,708 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Siding |
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| Quality grade | 8 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $611,700 |
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| Improvements | $1,303,900 |
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| Total | $1,915,600 |
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Last transfer
| Date | November 7, 2025 |
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| Consideration | $1,750,000 |
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| Deed reference | liber 65482, folio 0267 |
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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 207% 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 160700528398
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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