5138 Longstone Way, Rockville — tax account 160403825668
Townhouse built in 2020, 2,072 ft² on 0.03 acres in Rockville, Montgomery County, assessed at $720,600; last transfer June 18, 2026 for $770,000.
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 | 160403825668 |
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| Map, grid, parcel | Map HQ12 · Block 2 Lot 126 |
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| Location | 5138 Longstone Way, Rockville MD 20852 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Randolph Farms |
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| Plat | 25461 |
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Land
| Land use | Residential (R) |
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| Zoning | THD |
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| Acreage | 0.026 acres (1,133 ft²) |
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Structure
| Year built | 2020 |
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| Above-grade area | 2,072 ft² |
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| Style | Townhouse-Center Unit 3 Story No Basemen |
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| Building type | Center 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 | $341,200 |
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| Improvements | $379,400 |
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| Total | $720,600 |
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Last transfer
| Date | June 18, 2026 |
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| Consideration | $770,000 |
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| Deed reference | liber 59315, folio 0457 |
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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 16% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 7% 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 160403825668
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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