3815 Watson Rd, Brandywine — tax account 0909007504
Single-family house built in 2025, 3,931 ft² on 5.00 acres in Brandywine, Charles County, assessed at $891,300; last transfer October 20, 2025 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 | 0909007504 |
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| Map, grid, parcel | Map 17 Grid 17 Parcel 21 |
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| Location | 3815 Watson Rd, Brandywine MD 20613 |
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| Jurisdiction | Charles County |
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Land
| Land use | Residential (R) |
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| Zoning | AC |
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| Acreage | 5.000 acres (217,800 ft²) |
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Structure
| Year built | 2025 |
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| Above-grade area | 3,931 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 | 5 (on a scale of 1 to 9) |
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Assessment — January 2024
| Land | $150,000 |
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| Improvements | $741,300 |
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| Total | $891,300 |
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Last transfer
| Date | October 20, 2025 |
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| Consideration | $1,000,000 |
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| Deed reference | liber 12996, folio 0294 |
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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 114% above the median residential account in Charles County ($416,600, 45,590 accounts).
- The last transfer price is 12% 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 0909007504
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