11916 Appaloosa Way, Gaithersburg — tax account 160602471282
Single-family house built in 1988, 2,056 ft² on 0.18 acres in Gaithersburg, Montgomery County, assessed at $915,300; last transfer March 9, 2026 for $860,000.
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 | 160602471282 |
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| Map, grid, parcel | Map ER56 · Block E Lot 90 |
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| Location | 11916 Appaloosa Way, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Potomac Ridge |
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| Plat | 15130 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.177 acres (7,710 ft²) |
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Structure
| Year built | 1988 |
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| Above-grade area | 2,056 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 | 4 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $330,900 |
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| Improvements | $584,400 |
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| Total | $915,300 |
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Last transfer
| Date | March 9, 2026 |
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| Consideration | $860,000 |
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| Deed reference | liber 53407, folio 0090 |
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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 47% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 6% below 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 160602471282
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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