519 Casey Ln, Rockville — tax account 160403339746
Townhouse built in 2003, 1,674 ft² on 0.03 acres in Rockville, Montgomery County, assessed at $673,300; last transfer June 18, 2026 for $720,000.
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 | 160403339746 |
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| Map, grid, parcel | Map FR56 · Block T Lot 31 |
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| Location | 519 Casey Ln, Rockville MD 20850 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Fallsgrove |
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| Plat | 21822 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.029 acres (1,263 ft²) |
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Structure
| Year built | 2003 |
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| Above-grade area | 1,674 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 | Frame |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $333,500 |
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| Improvements | $339,800 |
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| Total | $673,300 |
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Last transfer
| Date | June 18, 2026 |
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| Consideration | $720,000 |
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| Deed reference | liber 50382, folio 0264 |
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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 8% 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 160403339746
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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