15220 Redgate Dr, Silver Spring — tax account 160501759447
Single-family house built in 1978, 2,904 ft² on 0.78 acres in Silver Spring, Montgomery County, assessed at $756,400; last transfer June 10, 2026 for $765,000.
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 | 160501759447 |
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| Map, grid, parcel | Map JS34 · Block M Lot 9 |
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| Location | 15220 Redgate Dr, Silver Spring MD 20905 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Stonegate |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.783 acres (34,107 ft²) |
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Structure
| Year built | 1978 |
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| Above-grade area | 2,904 ft² |
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| Style | 2 Story With 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 — November 2023
| Land | $332,900 |
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| Improvements | $423,500 |
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| Total | $756,400 |
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Last transfer
| Date | June 10, 2026 |
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| Consideration | $765,000 |
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| Deed reference | liber 17153, folio 0685 |
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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 21% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 1% 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 160501759447
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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