606 Bosley Ave, Towson — tax account 04092300007220
Commercial built in 1987, 11,260 ft² on 0.38 acres in Towson, Baltimore County, assessed at $988,700; last transfer September 3, 2025 for $1,000,000.
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 | 04092300007220 |
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| Map, grid, parcel | Map 70A Grid 6 Parcel 336 |
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| Location | 606 Bosley Ave, Towson MD 21204 |
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| Jurisdiction | Baltimore County |
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Land
| Land use | Commercial (C) |
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| Acreage | 0.377 acres (16,422 ft²) |
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Structure
| Year built | 1987 |
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| Above-grade area | 11,260 ft² |
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| Style | OFFICE Office Building |
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| Building type | OFFICE Office Building |
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| Quality grade | 3 (on a scale of 1 to 9) |
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| Stories | 3 |
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Assessment — July 2025
| Land | $514,300 |
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| Improvements | $474,400 |
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| Total | $988,700 |
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Last transfer
| Date | September 3, 2025 |
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| Consideration | $1,000,000 |
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| Deed reference | liber 07263, folio 0408 |
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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 135% above the median commercial account in Baltimore County ($421,100, 7,831 accounts).
- The last transfer price is 1% 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 04092300007220
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