992 Stonington Dr, Arnold — tax account 020377390053572
Single-family house built in 1989, 4,895 ft² on 1.16 acres in Arnold, Anne Arundel County, assessed at $1,441,500; last transfer November 6, 2025 for $1,246,000.
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 | 020377390053572 |
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| Map, grid, parcel | Map 33 Grid 21 Parcel 28 · Lot 40 |
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| Location | 992 Stonington Dr, Arnold MD 21012 |
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| Jurisdiction | Anne Arundel County |
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| Subdivision | Stonington |
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| Plat | 3 |
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Land
| Land use | Residential (R) |
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| Zoning | R2 |
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| Acreage | 1.161 acres (50,573 ft²) |
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Structure
| Year built | 1989 |
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| Above-grade area | 4,895 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — December 2024
| Land | $466,800 |
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| Improvements | $974,700 |
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| Total | $1,441,500 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | November 6, 2025 |
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| Consideration | $1,246,000 |
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| Deed reference | liber 17364, folio 0328 |
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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 217% above the median residential account in Anne Arundel County ($454,400, 175,949 accounts).
- The last transfer price is 14% 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 020377390053572
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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