11501 Piney Lodge Rd, Gaithersburg — tax account 160600415150
Single-family house built in 1971, 1,800 ft² on 0.32 acres in Gaithersburg, Montgomery County, assessed at $843,100; last transfer October 21, 2025 for $690,000.
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 | 160600415150 |
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| Map, grid, parcel | Map FS12 · Lot 22 |
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| Location | 11501 Piney Lodge Rd, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Dufief |
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| Plat | 9758 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.319 acres (13,896 ft²) |
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Structure
| Year built | 1971 |
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| Above-grade area | 1,800 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 | $364,200 |
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| Improvements | $478,900 |
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| Total | $843,100 |
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Last transfer
| Date | October 21, 2025 |
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| Consideration | $690,000 |
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| Deed reference | liber 48650, 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 35% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 18% below 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 160600415150
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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