1539 Tilco Dr #STE 122, Frederick — tax account 1102589868
Commercial condominium on 0.10 acres in Frederick, Frederick County, assessed at $862,000; last transfer October 7, 2025 for $1,700,000.
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 | 1102589868 |
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| Map, grid, parcel | Map 77F Grid 18 Parcel 2142 |
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| Location | 1539 Tilco Dr #STE 122, Frederick MD 21704 |
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| Jurisdiction | Frederick County |
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Land
| Land use | Commercial Condominium (CC) |
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| Acreage | 0.100 acres (4,356 ft²) |
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Assessment — October 2025
| Land | $284,400 |
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| Improvements | $577,600 |
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| Total | $862,000 |
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Last transfer
| Date | October 7, 2025 |
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| Consideration | $1,700,000 |
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| Deed reference | liber 15869, folio 0313 |
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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 180% above the median commercial condominium account in Frederick County ($307,800, 689 accounts).
- The last transfer price is 97% 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 1102589868
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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