7653 Knotting Hill Ln, Port Tobacco — tax account 0901358257
Single-family house built in 2021, 2,516 ft² on 1.06 acres in Port Tobacco, Charles County, assessed at $704,400; last transfer March 27, 2026 for $650,000.
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 | 0901358257 |
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| Map, grid, parcel | Map 43 Grid 19 Parcel 68 · Lot 36 |
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| Location | 7653 Knotting Hill Ln, Port Tobacco MD 20677 |
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| Jurisdiction | Charles County |
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| Subdivision | Knotting Hill |
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Land
| Land use | Residential (R) |
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| Zoning | AC |
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| Acreage | 1.062 acres (46,261 ft²) |
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Structure
| Year built | 2021 |
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| Above-grade area | 2,516 ft² |
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| Style | 1 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 — January 2024
| Land | $125,400 |
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| Improvements | $579,000 |
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| Total | $704,400 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | March 27, 2026 |
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| Consideration | $650,000 |
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| Deed reference | liber 11962, folio 0054 |
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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 69% above the median residential account in Charles County ($416,600, 45,590 accounts).
- The last transfer price is 8% 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 0901358257
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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