16929 Briardale Rd, Derwood — tax account 160901489760
Single-family house built in 1972, 2,040 ft² on 0.35 acres in Derwood, Montgomery County, assessed at $715,500; last transfer June 22, 2026 for $799,900.
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 | 160901489760 |
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| Map, grid, parcel | Map GT12 · Block EYE Lot 6 |
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| Location | 16929 Briardale Rd, Derwood MD 20855 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Redland Station |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.352 acres (15,333 ft²) |
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Structure
| Year built | 1972 |
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| Above-grade area | 2,040 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 | 5 (on a scale of 1 to 9) |
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Assessment — November 2023
| Land | $257,200 |
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| Improvements | $458,300 |
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| Total | $715,500 |
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Last transfer
| Date | June 22, 2026 |
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| Consideration | $799,900 |
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| Deed reference | liber 67521, folio 0266 |
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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 15% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 12% 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 160901489760
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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