19408 Olive Tree Way, Gaithersburg — tax account 160102774654
Single-family house built in 1994, 4,382 ft² on 4.15 acres in Gaithersburg, Montgomery County, assessed at $970,200; last transfer February 12, 2026 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 | 160102774654 |
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| Map, grid, parcel | Map GU34 · Block C Lot 6 |
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| Location | 19408 Olive Tree Way, Gaithersburg MD 20879 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Brookefield |
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| Plat | 16954 |
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Land
| Land use | Residential (R) |
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| Zoning | RE1 |
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| Acreage | 4.150 acres (180,774 ft²) |
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Structure
| Year built | 1994 |
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| Above-grade area | 4,382 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 — October 2023
| Land | $302,700 |
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| Improvements | $667,500 |
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| Total | $970,200 |
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Last transfer
| Date | February 12, 2026 |
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| Consideration | $1,000,000 |
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| Deed reference | liber 54065, folio 0268 |
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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 56% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 3% 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 160102774654
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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