8434 Governors Run, Ellicott City — tax account 1402374862
Single-family house built in 1996, 3,716 ft² on 0.48 acres in Ellicott City, Howard County, assessed at $875,700; last transfer June 20, 2026 for $1,215,000.
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 | 1402374862 |
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| Map, grid, parcel | Map 25 Grid 1 Parcel 321 · Lot 80 |
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| Location | 8434 Governors Run, Ellicott City MD 21043 |
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| Jurisdiction | Howard County |
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| Subdivision | Governers Run |
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| Plat | 11479 |
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Land
| Land use | Residential (R) |
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| Zoning | R20 |
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| Acreage | 0.479 acres (20,865 ft²) |
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Structure
| Year built | 1996 |
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| Above-grade area | 3,716 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — January 2025
| Land | $284,900 |
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| Improvements | $590,800 |
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| Total | $875,700 |
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Last transfer
| Date | June 20, 2026 |
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| Consideration | $1,215,000 |
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| Deed reference | liber 22529, folio 0311 |
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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 29% above the median residential account in Howard County ($681,000, 62,119 accounts).
- The last transfer price is 39% 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 1402374862
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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