310 Tannery Dr, Gaithersburg — tax account 160903346720
Single-family house built in 2002, 3,236 ft² on 0.09 acres in Gaithersburg, Montgomery County, assessed at $868,400; last transfer August 19, 2025 for $1,000,000.
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 | 160903346720 |
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| Map, grid, parcel | Map FS12 · Block E Lot 79 |
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| Location | 310 Tannery Dr, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Quince Orchard Park |
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| Plat | 21914 |
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Land
| Land use | Residential (R) |
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| Zoning | MXD |
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| Acreage | 0.092 acres (4,008 ft²) |
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Structure
| Year built | 2002 |
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| Above-grade area | 3,236 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Siding |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — November 2023
| Land | $251,000 |
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| Improvements | $617,400 |
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| Total | $868,400 |
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Last transfer
| Date | August 19, 2025 |
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| Consideration | $1,000,000 |
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| Deed reference | liber 64898, folio 0170 |
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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 39% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 15% 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 160903346720
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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