10533 Macarthur Blvd, Potomac — tax account 161001684876
Single-family house built in 1975, 5,179 ft² on 0.38 acres in Potomac, Montgomery County, assessed at $1,850,900; last transfer February 12, 2026 for $1,580,000.
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 | 161001684876 |
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| Map, grid, parcel | Map FN34 · Block A Lot 21 |
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| Location | 10533 Macarthur Blvd, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | River Falls |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.383 acres (16,683 ft²) |
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Structure
| Year built | 1975 |
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| Above-grade area | 5,179 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 | 5 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $510,500 |
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| Improvements | $1,340,400 |
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| Total | $1,850,900 |
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Last transfer
| Date | February 12, 2026 |
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| Consideration | $1,580,000 |
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| Deed reference | liber 66043, folio 0089 |
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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 197% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 15% below 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 161001684876
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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