37720 Manor Rd, Chaptico — tax account 1904003527
Single-family house built in 1976, 13,352 ft² on 29.52 acres in Chaptico, St. Mary's County, assessed at $793,300; last transfer November 3, 2025 for $2,000,000.
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 | 1904003527 |
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| Map, grid, parcel | Map 23 Grid 16 Parcel 34 |
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| Location | 37720 Manor Rd, Chaptico MD 20621 |
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| Jurisdiction | St. Mary's County |
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| Subdivision | Haydens Fair / Keys Purchase |
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| Plat | 16 51 |
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Land
| Land use | Agricultural (A) |
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| Zoning | RPD |
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| Acreage | 29.520 acres (1,285,891 ft²) |
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Structure
| Year built | 1976 |
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| Above-grade area | 13,352 ft² |
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| Style | 1 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Siding |
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| Quality grade | 3 (on a scale of 1 to 9) |
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| Stories | 1 |
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| Units | 4 |
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Assessment — January 2025
| Land | $304,800 |
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| Improvements | $488,500 |
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| Total | $793,300 |
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Last transfer
| Date | November 3, 2025 |
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| Consideration | $2,000,000 |
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| Deed reference | liber 04690, folio 0105 |
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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 200% above the median agricultural account in St. Mary's County ($264,200, 2,942 accounts).
- The last transfer price is 152% 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 1904003527
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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