4815 Rim Rock Rd, Rockville — tax account 161301383207
Single-family house built in 1967, 2,080 ft² on 0.24 acres in Rockville, Montgomery County, assessed at $760,000; last transfer July 28, 2025 for $785,000.
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 | 161301383207 |
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| Map, grid, parcel | Map HR12 · Block 20 Lot 8 |
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| Location | 4815 Rim Rock Rd, Rockville MD 20853 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Bel Pre Woods |
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| Plat | 7452 |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.237 acres (10,324 ft²) |
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Structure
| Year built | 1967 |
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| Above-grade area | 2,080 ft² |
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| Style | 2 Story No Basement |
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| Building type | Split Level |
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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 — January 2026
| Land | $240,300 |
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| Improvements | $519,700 |
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| Total | $760,000 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | July 28, 2025 |
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| Consideration | $785,000 |
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| Deed reference | liber 52199, folio 0199 |
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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 22% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 3% above the current assessment.
- Built before 1978: Maryland requires rental units built before 1978 to be registered with MDE and to pass a lead-risk reduction inspection.
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 161301383207
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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