3906 River Walk, Ellicott City — tax account 1402357283
Single-family house built in 1993, 2,517 ft² on 0.47 acres in Ellicott City, Howard County, assessed at $790,300; last transfer March 25, 2026 for $950,000.
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 | 1402357283 |
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| Map, grid, parcel | Map 24 Grid 15 Parcel 1178 · Lot 246 |
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| Location | 3906 River Walk, Ellicott City MD 21042 |
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| Jurisdiction | Howard County |
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| Subdivision | Gray Rock Farm |
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| Plat | 9747 |
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Land
| Land use | Residential (R) |
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| Zoning | R20 |
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| Acreage | 0.466 acres (20,299 ft²) |
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Structure
| Year built | 1993 |
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| Above-grade area | 2,517 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 | $349,600 |
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| Improvements | $440,700 |
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| Total | $790,300 |
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Last transfer
| Date | March 25, 2026 |
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| Consideration | $950,000 |
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| Deed reference | liber 22413, folio 0352 |
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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 16% above the median residential account in Howard County ($681,000, 62,119 accounts).
- The last transfer price is 20% 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 1402357283
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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