5 Turnham Ct, Gaithersburg — tax account 160901522411
Single-family house built in 1974, 2,240 ft² on 0.39 acres in Gaithersburg, Montgomery County, assessed at $806,500; last transfer October 29, 2025 for $939,990.
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 | 160901522411 |
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| Map, grid, parcel | Map FS12 · Block A Lot 30 |
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| Location | 5 Turnham Ct, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Westleigh |
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| Plat | 10220 |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.389 acres (16,945 ft²) |
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Structure
| Year built | 1974 |
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| Above-grade area | 2,240 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2023
| Land | $314,000 |
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| Improvements | $492,500 |
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| Total | $806,500 |
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Last transfer
| Date | October 29, 2025 |
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| Consideration | $939,990 |
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| Deed reference | liber 58851, folio 0323 |
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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 29% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 17% 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 160901522411
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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