6317 Tilden Ln, Rockville — tax account 160403831603
Single-family house built in 2021, 4,773 ft² on 0.63 acres in Rockville, Montgomery County, assessed at $2,973,100; last transfer July 16, 2025 for $2,850,000.
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 | 160403831603 |
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| Map, grid, parcel | Map GQ56 · Block 1 Lot 49 |
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| Location | 6317 Tilden Ln, Rockville MD 20852 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Old Georgetown Estates |
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| Plat | 25466 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.626 acres (27,269 ft²) |
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Structure
| Year built | 2021 |
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| Above-grade area | 4,773 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 8 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $720,100 |
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| Improvements | $2,253,000 |
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| Total | $2,973,100 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | July 16, 2025 |
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| Consideration | $2,850,000 |
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| Deed reference | liber 65992, folio 0336 |
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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 377% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 4% below 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 160403831603
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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