57 Thomas Johnson Dr #STE 200, Frederick — tax account 1102605186
Commercial condominium built in 1994, 6,282 ft² on 0.14 acres in Frederick, Frederick County, assessed at $1,476,200; last transfer October 29, 2025 for $891,365.
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 | 1102605186 |
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| Map, grid, parcel | Map 57I Grid 7 Parcel 1139 |
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| Location | 57 Thomas Johnson Dr #STE 200, Frederick MD 21702 |
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| Jurisdiction | Frederick County |
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Land
| Land use | Commercial Condominium (CC) |
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| Acreage | 0.144 acres (6,273 ft²) |
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Structure
| Year built | 1994 |
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| Above-grade area | 6,282 ft² |
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| Style | OFFICE Office Condominium |
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| Building type | OFFICE Office Condominium |
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| Quality grade | 3 (on a scale of 1 to 9) |
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Assessment — October 2023
| Land | $487,100 |
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| Improvements | $989,100 |
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| Total | $1,476,200 |
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Last transfer
| Date | October 29, 2025 |
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| Consideration | $891,365 |
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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 380% above the median commercial condominium account in Frederick County ($307,800, 689 accounts).
- The last transfer price is 40% below 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 1102605186
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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