8433 Roberts Rd, Ellicott City — tax account 1402403005
Single-family house built in 2004, 3,500 ft² on 0.33 acres in Ellicott City, Howard County, assessed at $886,300; last transfer March 31, 2026 for $1,120,000.
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 | 1402403005 |
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| Map, grid, parcel | Map 25 Grid 19 Parcel 70 · Lot 2 |
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| Location | 8433 Roberts Rd, Ellicott City MD 21043 |
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| Jurisdiction | Howard County |
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| Subdivision | Regulars |
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| Plat | 15514 |
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Land
| Land use | Residential (R) |
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| Zoning | R20 |
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| Acreage | 0.325 acres (14,157 ft²) |
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Structure
| Year built | 2004 |
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| Above-grade area | 3,500 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 | 5 (on a scale of 1 to 9) |
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Assessment — January 2024
| Land | $216,500 |
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| Improvements | $669,800 |
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| Total | $886,300 |
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Last transfer
| Date | March 31, 2026 |
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| Consideration | $1,120,000 |
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| Deed reference | liber 07988, folio 0418 |
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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 30% above the median residential account in Howard County ($681,000, 62,119 accounts).
- The last transfer price is 26% 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 1402403005
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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