6 Starlight Ct, Potomac — tax account 160401740197
Single-family house built in 1977, 2,408 ft² on 0.24 acres in Potomac, Montgomery County, assessed at $966,100; last transfer June 9, 2026 for $1,000,000.
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 | 160401740197 |
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| Map, grid, parcel | Map FR56 · Block J Lot 25 |
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| Location | 6 Starlight Ct, Potomac MD 20854 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Horizon Hill |
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| Plat | 11246 |
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Land
| Land use | Residential (R) |
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| Zoning | R90 |
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| Acreage | 0.244 acres (10,629 ft²) |
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Structure
| Year built | 1977 |
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| Above-grade area | 2,408 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Siding |
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| Quality grade | 4 (on a scale of 1 to 9) |
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Assessment — November 2023
| Land | $418,500 |
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| Improvements | $547,600 |
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| Total | $966,100 |
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Last transfer
| Date | June 9, 2026 |
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| Consideration | $1,000,000 |
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| Deed reference | liber 66646, folio 0265 |
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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 55% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 4% 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 160401740197
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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