6671 Macarthur Blvd, Bethesda — tax account 160700420191
Residential on 0.90 acres in Bethesda, Montgomery County, assessed at $1,866,300; last transfer December 4, 2025 for $6,300,000.
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 | 160700420191 |
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| Map, grid, parcel | Map GM56 · Lot 19 |
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| Location | 6671 Macarthur Blvd, Bethesda MD 20816 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Bethesda Outside Residences 2 |
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| Plat | 6210 |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.896 acres (39,030 ft²) |
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Assessment — January 2026
| Land | $1,866,300 |
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| Total | $1,866,300 |
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Last transfer
| Date | December 4, 2025 |
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| Consideration | $6,300,000 |
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| Deed reference | liber 64179, folio 0100 |
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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 199% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 238% above 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 160700420191
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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