13320 Wye Oak Dr, Gaithersburg — tax account 160600407387
Single-family house built in 1966, 2,332 ft² on 0.59 acres in Gaithersburg, Montgomery County, assessed at $730,000; last transfer April 22, 2026 for $910,000.
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 | 160600407387 |
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| Map, grid, parcel | Map ES34 · Block 5 Lot 2 |
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| Location | 13320 Wye Oak Dr, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Ancient Oak |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.590 acres (25,700 ft²) |
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Structure
| Year built | 1966 |
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| Above-grade area | 2,332 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 | $269,300 |
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| Improvements | $460,700 |
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| Total | $730,000 |
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Last transfer
| Date | April 22, 2026 |
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| Consideration | $910,000 |
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| Deed reference | liber 68151, folio 0201 |
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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 17% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 25% 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 160600407387
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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