13309 Chestnut Oak Dr, Gaithersburg — tax account 160600408622
Single-family house built in 1968, 5,148 ft² on 2.00 acres in Gaithersburg, Montgomery County, assessed at $1,230,200; last transfer November 3, 2025 for $1,310,000.
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 | 160600408622 |
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| Map, grid, parcel | Map ES34 · Block A Lot 8 |
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| Location | 13309 Chestnut Oak Dr, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Ancient Oak |
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| Plat | 8425 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 2.000 acres (87,120 ft²) |
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Structure
| Year built | 1968 |
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| Above-grade area | 5,148 ft² |
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| Style | 2 Story No Basement |
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| Building type | Split Level |
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| Construction | 1/2 Brick Siding |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $320,100 |
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| Improvements | $910,100 |
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| Total | $1,230,200 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | November 3, 2025 |
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| Consideration | $1,310,000 |
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| Deed reference | liber 19551, folio 0581 |
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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 97% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 6% 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 160600408622
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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