9140 Goshen Valley Dr, Gaithersburg — tax account 160102829262
Single-family house built in 1989, 4,429 ft² on 3.14 acres in Gaithersburg, Montgomery County, assessed at $1,024,600; last transfer June 2, 2026 for $1,100,000.
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 | 160102829262 |
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| Map, grid, parcel | Map FV56 · Block B Lot 1 |
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| Location | 9140 Goshen Valley Dr, Gaithersburg MD 20882 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Greenhills Farm |
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Land
| Land use | Residential (R) |
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| Zoning | RE2 |
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| Acreage | 3.140 acres (136,778 ft²) |
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Structure
| Year built | 1989 |
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| Above-grade area | 4,429 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 — November 2023
| Land | $222,800 |
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| Improvements | $801,800 |
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| Total | $1,024,600 |
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Last transfer
| Date | June 2, 2026 |
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| Consideration | $1,100,000 |
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| Deed reference | liber 50647, folio 0251 |
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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 64% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 7% 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 160102829262
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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