11503 Ridgerock Ln, Rockville — tax account 160402871990
Townhouse built in 1993, 1,968 ft² on 0.05 acres in Rockville, Montgomery County, assessed at $868,700; last transfer December 15, 2025 for $1,015,000.
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 | 160402871990 |
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| Map, grid, parcel | Map HQ12 · Block A Lot 33 |
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| Location | 11503 Ridgerock Ln, Rockville MD 20852 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Fallstone |
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| Plat | 17754 |
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Land
| Land use | Residential (R) |
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| Zoning | PD11 |
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| Acreage | 0.050 acres (2,178 ft²) |
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Structure
| Year built | 1993 |
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| Above-grade area | 1,968 ft² |
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| Style | Townhouse-Center Unit 2 Story With Basem |
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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 | $400,200 |
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| Improvements | $468,500 |
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| Total | $868,700 |
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Last transfer
| Date | December 15, 2025 |
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| Consideration | $1,015,000 |
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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 39% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 17% 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 160402871990
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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