5100 Damascus Rd, Gaithersburg — tax account 160100010681
Single-family house built in 1982, 2,292 ft² on 23.59 acres in Gaithersburg, Montgomery County, assessed at $690,100; last transfer July 30, 2025 for $850,000.
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 | 160100010681 |
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| Map, grid, parcel | Map HW Parcel P430 |
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| Location | 5100 Damascus Rd, Gaithersburg MD 20882 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Laytonsville Outside |
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Land
| Land use | Agricultural (A) |
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| Zoning | AR |
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| Acreage | 23.590 acres (1,027,580 ft²) |
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Structure
| Year built | 1982 |
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| Above-grade area | 2,292 ft² |
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| Style | 1 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2023
| Land | $177,300 |
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| Improvements | $512,800 |
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| Total | $690,100 |
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Last transfer
| Date | July 30, 2025 |
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| Consideration | $850,000 |
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| Deed reference | liber 38091, folio 0306 |
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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 72% above the median agricultural account in Montgomery County ($400,700, 1,872 accounts).
- The last transfer price is 23% 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 160100010681
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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