20 S Charles St, Baltimore — tax account 0304100601 019
Commercial built in 1966, 168,696 ft² on 0.52 acres in Baltimore, Baltimore City, assessed at $5,461,500; last transfer April 27, 2026 for $1,500,000.
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 | 0304100601 019 |
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| Map, grid, parcel | Map 4 · Block 601 Lot 19 |
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| Location | 20 S Charles St, Baltimore MD 21201 |
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| Jurisdiction | Baltimore City |
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Land
| Land use | Commercial (C) |
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| Zoning | C-5DC |
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| Acreage | 0.524 acres (22,825 ft²) |
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Structure
| Year built | 1966 |
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| Above-grade area | 168,696 ft² |
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| Style | OFFICE Office Building |
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| Building type | OFFICE Office Building |
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| Quality grade | 4 (on a scale of 1 to 9) |
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| Stories | 12 |
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Assessment — January 2025
| Land | $2,284,700 |
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| Improvements | $3,176,800 |
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| Total | $5,461,500 |
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Last transfer
| Date | April 27, 2026 |
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| Consideration | $1,500,000 |
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| Deed reference | liber 15063, folio 0479 |
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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 2259% above the median commercial account in Baltimore City ($231,500, 8,553 accounts).
- The last transfer price is 73% 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 0304100601 019
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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