245 Harbor Ln, Queenstown — tax account 1805043239
Single-family house built in 2020, 3,041 ft² on 0.35 acres in Queenstown, Queen Anne's County, assessed at $776,100; last transfer October 31, 2025 for $917,500.
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 | 1805043239 |
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| Map, grid, parcel | Map 51G Grid 17 Parcel 158 · Lot 6 |
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| Location | 245 Harbor Ln, Queenstown MD 21658 |
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| Jurisdiction | Queen Anne's County |
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| Subdivision | Queenstown Harbor |
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Land
| Land use | Residential (R) |
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| Zoning | CS |
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| Acreage | 0.349 acres (15,202 ft²) |
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Structure
| Year built | 2020 |
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| Above-grade area | 3,041 ft² |
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| Style | 1.5 Story No Basement |
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| Building type | Standard Unit |
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| Construction | Siding |
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| Quality grade | 6 (on a scale of 1 to 9) |
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Assessment — January 2025
| Land | $152,500 |
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| Improvements | $623,600 |
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| Total | $776,100 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | October 31, 2025 |
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| Consideration | $917,500 |
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| Deed reference | liber 04238, folio 0229 |
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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 83% above the median residential account in Queen Anne's County ($424,700, 20,086 accounts).
- The last transfer price is 18% 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 1805043239
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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