9905 Glenolden Dr, Potomac — tax account 161000905970
Single-family house built in 1980, 3,875 ft² on 0.37 acres in Potomac, Montgomery County, assessed at $1,413,600; last transfer January 14, 2026 for $1,500,000.
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 | 161000905970 |
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| Map, grid, parcel | Map FP34 · Block G Lot 29 |
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| Location | 9905 Glenolden Dr, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Potomac Village |
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| Plat | 9128 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.366 acres (15,943 ft²) |
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Structure
| Year built | 1980 |
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| Above-grade area | 3,875 ft² |
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| Style | 1 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 6 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $526,600 |
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| Improvements | $887,000 |
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| Total | $1,413,600 |
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Last transfer
| Date | January 14, 2026 |
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| Consideration | $1,500,000 |
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| Deed reference | liber 70035, folio 0112 |
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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 127% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 6% 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 161000905970
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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