401 Green Grove Ct, Millersville — tax account 020372790048360
Single-family house built in 1986, 2,708 ft² on 0.28 acres in Millersville, Anne Arundel County, assessed at $813,600; last transfer November 21, 2025 for $850,000.
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 | 020372790048360 |
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| Map, grid, parcel | Map 23 Grid 7 Parcel 727 · Lot 65 |
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| Location | 401 Green Grove Ct, Millersville MD 21108 |
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| Jurisdiction | Anne Arundel County |
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| Subdivision | Shipleys Choice BOE |
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| Plat | 1 |
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Land
| Land use | Residential (R) |
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| Zoning | R2 |
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| Acreage | 0.279 acres (12,153 ft²) |
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Structure
| Year built | 1986 |
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| Above-grade area | 2,708 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 | 4 (on a scale of 1 to 9) |
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Assessment — February 2024
| Land | $374,600 |
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| Improvements | $439,000 |
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| Total | $813,600 |
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Last transfer
| Date | November 21, 2025 |
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| Consideration | $850,000 |
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| Deed reference | liber 21513, folio 0227 |
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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 residential account in Anne Arundel County ($454,400, 175,949 accounts).
- The last transfer price is 4% 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 020372790048360
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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