18 Franklin Tree Ct, Catonsville — tax account 04012000014438
Single-family house built in 1989, 2,439 ft² on 0.20 acres in Catonsville, Baltimore County, assessed at $692,300; last transfer June 9, 2026 for $801,500.
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 | 04012000014438 |
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| Map, grid, parcel | Map 101 Grid 19 Parcel 2095 · Lot 51 |
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| Location | 18 Franklin Tree Ct, Catonsville MD 21228 |
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| Jurisdiction | Baltimore County |
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Land
| Land use | Residential (R) |
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| Acreage | 0.201 acres (8,756 ft²) |
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Structure
| Year built | 1989 |
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| Above-grade area | 2,439 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 — January 2025
| Land | $173,800 |
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| Improvements | $518,500 |
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| Total | $692,300 |
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Last transfer
| Date | June 9, 2026 |
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| Consideration | $801,500 |
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| Deed reference | liber 36266, folio 0188 |
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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 131% above the median residential account in Baltimore County ($299,400, 240,976 accounts).
- The last transfer price is 16% 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 04012000014438
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