641 Walton Rd, Huntingtown — tax account 0502050986
Single-family house built in 1980, 2,110 ft² on 4.96 acres in Huntingtown, Calvert County, assessed at $699,400; last transfer December 23, 2025 for $605,000.
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 | 0502050986 |
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| Map, grid, parcel | Map 21 Grid 1 Parcel 262 · Lot 11 |
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| Location | 641 Walton Rd, Huntingtown MD 20639 |
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| Jurisdiction | Calvert County |
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| Subdivision | Ravenshead |
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Land
| Land use | Residential (R) |
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| Zoning | A |
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| Acreage | 4.960 acres (216,058 ft²) |
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Structure
| Year built | 1980 |
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| Above-grade area | 2,110 ft² |
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| Style | Split Foyer |
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| Building type | Split Foyer |
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| Construction | Frame |
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| Quality grade | 4 (on a scale of 1 to 9) |
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Assessment — November 2023
| Land | $189,800 |
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| Improvements | $509,600 |
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| Total | $699,400 |
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Last transfer
| Date | December 23, 2025 |
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| Consideration | $605,000 |
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| Deed reference | liber 04591, folio 0189 |
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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 Calvert County ($382,700, 34,641 accounts).
- The last transfer price is 13% 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 0502050986
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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