10966 Shadow Ln, Columbia — tax account 1415086807
Single-family house built in 1988, 2,148 ft² on 0.29 acres in Columbia, Howard County, assessed at $700,300; last transfer December 22, 2025 for $810,000.
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 | 1415086807 |
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| Map, grid, parcel | Map 35 Grid 17 Parcel 411 · Lot 66 |
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| Location | 10966 Shadow Ln, Columbia MD 21044 |
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| Jurisdiction | Howard County |
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| Subdivision | Village of Hickory Hill |
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| Plat | 7068 |
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Land
| Land use | Residential (R) |
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| Zoning | NT |
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| Acreage | 0.291 acres (12,676 ft²) |
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Structure
| Year built | 1988 |
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| Above-grade area | 2,148 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 — June 2024
| Land | $289,500 |
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| Improvements | $410,800 |
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| Total | $700,300 |
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Last transfer
| Date | December 22, 2025 |
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| Consideration | $810,000 |
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| Deed reference | liber 03990, folio 0487 |
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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 close to the median residential account in Howard County ($681,000, 62,119 accounts).
- The last transfer price is 16% 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 1415086807
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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