19726 Frog Eye Rd, Knoxville — tax account 2211010199
Single-family house built in 1991, 4,701 ft² on 4.35 acres in Knoxville, Washington County, assessed at $994,500; last transfer June 26, 2026 for $1,125,000.
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 | 2211010199 |
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| Map, grid, parcel | Map 86 Grid 14 Parcel 274 · Lot 2 |
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| Location | 19726 Frog Eye Rd, Knoxville MD 21758 |
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| Jurisdiction | Washington County |
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| Plat | 3206 |
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Land
| Land use | Residential (R) |
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| Zoning | EC |
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| Acreage | 4.350 acres (189,486 ft²) |
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Structure
| Year built | 1991 |
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| Above-grade area | 4,701 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Brick |
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| Quality grade | 6 (on a scale of 1 to 9) |
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Assessment — January 2024
| Land | $108,500 |
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| Improvements | $886,000 |
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| Total | $994,500 |
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Last transfer
| Date | June 26, 2026 |
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| Consideration | $1,125,000 |
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| Deed reference | liber 00837, folio 0102 |
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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 258% above the median residential account in Washington County ($278,100, 44,766 accounts).
- The last transfer price is 13% 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 2211010199
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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