310 Caroline Ave, La Plata — tax account 0901002074
Apartments built in 1966, 51,576 ft² on 2.67 acres in La Plata, Charles County, assessed at $6,217,400; last transfer March 25, 2026 for $9,500,000.
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 | 0901002074 |
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| Map, grid, parcel | Map 109 Grid 19 Parcel 44 |
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| Location | 310 Caroline Ave, La Plata MD 20646 |
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| Jurisdiction | Charles County |
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Land
| Land use | Apartments (M) |
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| Zoning | R10 |
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| Acreage | 2.670 acres (116,305 ft²) |
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Structure
| Year built | 1966 |
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| Above-grade area | 51,576 ft² |
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| Style | HOUSING Multiple Residence |
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| Building type | HOUSING Multiple Residence |
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| Construction | Brick Face |
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| Quality grade | 3 (on a scale of 1 to 9) |
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| Stories | 3 |
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| Units | 52 |
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Assessment — January 2024
| Land | $472,000 |
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| Improvements | $5,745,400 |
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| Total | $6,217,400 |
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Last transfer
| Date | March 25, 2026 |
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| Consideration | $9,500,000 |
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| Deed reference | liber 12204, folio 0336 |
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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 79% above the median apartments account in Charles County ($3,474,300, 95 accounts).
- The last transfer price is 53% 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 0901002074
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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