11111 Willow Bottom Dr, Columbia — tax account 1415007656
Single-family house built in 1969, 3,260 ft² on 0.36 acres in Columbia, Howard County, assessed at $811,300; last transfer July 10, 2025 for $830,000.
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 | 1415007656 |
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| Map, grid, parcel | Map 29 Grid 9 Parcel 277 · Lot 18 |
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| Location | 11111 Willow Bottom Dr, Columbia MD 21044 |
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| Jurisdiction | Howard County |
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| Subdivision | Village of Harpers Choice |
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Land
| Land use | Residential (R) |
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| Zoning | NT |
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| Acreage | 0.359 acres (15,638 ft²) |
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Structure
| Year built | 1969 |
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| Above-grade area | 3,260 ft² |
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| Style | 2 Story No Basement |
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| Building type | Split Level |
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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 | $292,300 |
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| Improvements | $519,000 |
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| Total | $811,300 |
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Last transfer
| Date | July 10, 2025 |
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| Consideration | $830,000 |
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| Deed reference | liber 21819, folio 0062 |
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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 19% above the median residential account in Howard County ($681,000, 62,119 accounts).
- The last transfer price is 2% above the current assessment.
- Built before 1978: Maryland requires rental units built before 1978 to be registered with MDE and to pass a lead-risk reduction inspection.
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 1415007656
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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