6549 Ballymore Ln, Clarksville — tax account 1405424550
Single-family house built in 1999, 3,452 ft² on 0.26 acres in Clarksville, Howard County, assessed at $1,092,300; last transfer August 4, 2025 for $1,200,000.
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 | 1405424550 |
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| Map, grid, parcel | Map 35 Grid 13 Parcel 440 · Lot 130 |
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| Location | 6549 Ballymore Ln, Clarksville MD 21029 |
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| Jurisdiction | Howard County |
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| Subdivision | Clarks Glen |
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| Plat | 12319 |
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Land
| Land use | Residential (R) |
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| Zoning | R12 |
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| Acreage | 0.256 acres (11,151 ft²) |
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Structure
| Year built | 1999 |
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| Above-grade area | 3,452 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 — September 2025
| Land | $437,700 |
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| Improvements | $654,600 |
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| Total | $1,092,300 |
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Last transfer
| Date | August 4, 2025 |
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| Consideration | $1,200,000 |
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| Deed reference | liber 12564, folio 0541 |
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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 60% above the median residential account in Howard County ($681,000, 62,119 accounts).
- The last transfer price is 10% 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 1405424550
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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