8450 Palmer Rd, Middletown — tax account 1103146502
Single-family house built in 1972, 2,947 ft² on 5.36 acres in Middletown, Frederick County, assessed at $775,400; last transfer May 22, 2026 for $1,050,000.
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 | 1103146502 |
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| Map, grid, parcel | Map 55 Grid 7 Parcel 153 · Lot 1 |
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| Location | 8450 Palmer Rd, Middletown MD 21769 |
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| Jurisdiction | Frederick County |
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Land
| Land use | Residential (R) |
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| Zoning | A |
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| Acreage | 5.360 acres (233,482 ft²) |
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Structure
| Year built | 1972 |
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| Above-grade area | 2,947 ft² |
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| Style | 1.5 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2023
| Land | $171,400 |
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| Improvements | $604,000 |
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| Total | $775,400 |
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| Homestead qualification code | 8 |
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Last transfer
| Date | May 22, 2026 |
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| Consideration | $1,050,000 |
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| Deed reference | liber 15169, folio 0275 |
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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 62% above the median residential account in Frederick County ($477,300, 67,390 accounts).
- The last transfer price is 35% above the current assessment.
- Built before 1978: Maryland requires rental units built before 1978 to be registered with MDE and to pass a lead-risk reduction inspection.
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 1103146502
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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