9400 Falls Rd, Potomac — tax account 161000865133
Single-family house built in 1925, 4,830 ft² on 2.00 acres in Potomac, Montgomery County, assessed at $3,171,500; last transfer July 30, 2025 for $3,306,000.
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 | 161000865133 |
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| Map, grid, parcel | Map FP12 Parcel P083 |
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| Location | 9400 Falls Rd, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Potomac Outside |
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Land
| Land use | Residential (R) |
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| Zoning | RE2 |
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| Acreage | 1.996 acres (86,946 ft²) |
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Structure
| Year built | 1925 |
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| Above-grade area | 4,830 ft² |
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| Style | 2 Story No Basement |
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| Building type | Standard Unit |
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| Construction | Stucco |
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| Quality grade | 7 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $615,700 |
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| Improvements | $2,555,800 |
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| Total | $3,171,500 |
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Last transfer
| Date | July 30, 2025 |
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| Consideration | $3,306,000 |
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| Deed reference | liber 05101, folio 0876 |
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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 409% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 4% 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 161000865133
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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