1604 N Winchester Rd, Annapolis — tax account 020300090037919
Single-family house built in 1924, 19,611 ft² on 22.52 acres in Annapolis, Anne Arundel County, assessed at $12,634,800; last transfer December 16, 2025 for $12,500,000.
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 | 020300090037919 |
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| Map, grid, parcel | Map 45 Grid 5 Parcel 2 |
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| Location | 1604 N Winchester Rd, Annapolis MD 21409 |
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| Jurisdiction | Anne Arundel County |
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Land
| Land use | Residential (R) |
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| Zoning | R1 |
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| Acreage | 22.520 acres (980,971 ft²) |
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Structure
| Year built | 1924 |
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| Above-grade area | 19,611 ft² |
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| Style | 2.5 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 9 (on a scale of 1 to 9) |
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Assessment — December 2024
| Land | $5,380,700 |
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| Improvements | $7,254,100 |
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| Total | $12,634,800 |
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Last transfer
| Date | December 16, 2025 |
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| Consideration | $12,500,000 |
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| Deed reference | liber 40723, folio 0381 |
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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 2681% above the median residential account in Anne Arundel County ($454,400, 175,949 accounts).
- The last transfer price is 1% below 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 020300090037919
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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