616 Cotterill Rd, Gibson Island — tax account 020335000846300
Single-family house built in 1930, 6,348 ft² on 1.11 acres in Gibson Island, Anne Arundel County, assessed at $3,193,600; last transfer April 23, 2026 for $3,595,000.
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 | 020335000846300 |
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| Map, grid, parcel | Map 33 Grid 12 Parcel 189 · Lot 50B |
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| Location | 616 Cotterill Rd, Gibson Island MD 21056 |
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| Jurisdiction | Anne Arundel County |
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| Subdivision | Gibson Island |
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Land
| Land use | Residential (R) |
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| Zoning | R1 |
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| Acreage | 1.109 acres (48,308 ft²) |
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Structure
| Year built | 1930 |
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| Above-grade area | 6,348 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Stucco |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — August 2024
| Land | $1,953,000 |
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| Improvements | $1,240,600 |
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| Total | $3,193,600 |
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Last transfer
| Date | April 23, 2026 |
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| Consideration | $3,595,000 |
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| Deed reference | liber 39128, folio 0199 |
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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 603% above the median residential account in Anne Arundel County ($454,400, 175,949 accounts).
- The last transfer price is 13% 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 020335000846300
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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