742 Blackhorse Trl, Severn — tax account 020413690234752
Single-family house built in 2014, 3,772 ft² on 0.42 acres in Severn, Anne Arundel County, assessed at $902,500; last transfer July 17, 2025 for $902,500.
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 | 020413690234752 |
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| Map, grid, parcel | Map 15 Grid 15 Parcel 736 · Lot 22 |
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| Location | 742 Blackhorse Trl, Severn MD 21144 |
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| Jurisdiction | Anne Arundel County |
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| Subdivision | Brookwood Run |
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Land
| Land use | Residential (R) |
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| Zoning | R2 |
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| Acreage | 0.418 acres (18,208 ft²) |
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Structure
| Year built | 2014 |
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| Above-grade area | 3,772 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 — November 2025
| Land | $226,900 |
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| Improvements | $675,600 |
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| Total | $902,500 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | July 17, 2025 |
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| Consideration | $902,500 |
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| Deed reference | liber 27411, folio 0007 |
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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 99% above the median residential account in Anne Arundel County ($454,400, 175,949 accounts).
- The last transfer price is 0% 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 020413690234752
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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