1221 Prospect Mill Rd, Bel Air — tax account 1303036278
Single-family house built in 1982, 2,440 ft² on 21.28 acres in Bel Air, Harford County, assessed at $758,900; last transfer May 20, 2026 for $1,385,000.
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 | 1303036278 |
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| Map, grid, parcel | Map 41 Grid 2D Parcel 375 |
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| Location | 1221 Prospect Mill Rd, Bel Air MD 21015 |
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| Jurisdiction | Harford County |
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| Plat | 45029 |
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Land
| Land use | Agricultural (A) |
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| Zoning | AG |
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| Acreage | 21.280 acres (926,957 ft²) |
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Structure
| Year built | 1982 |
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| Above-grade area | 2,440 ft² |
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| Style | 1 Story No Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 3 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $302,800 |
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| Improvements | $456,100 |
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| Total | $758,900 |
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Last transfer
| Date | May 20, 2026 |
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| Consideration | $1,385,000 |
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| Deed reference | liber 15366, folio 0450 |
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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 118% above the median agricultural account in Harford County ($348,150, 2,888 accounts).
- The last transfer price is 83% 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 1303036278
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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