17601 Conoy Rd, Barnesville — tax account 161100914405
Single-family house built in 1975, 2,205 ft² on 13.68 acres in Barnesville, Montgomery County, assessed at $756,800; last transfer September 29, 2025 for $1,200,000.
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 | 161100914405 |
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| Map, grid, parcel | Map DV Parcel P485 |
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| Location | 17601 Conoy Rd, Barnesville MD 20838 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Barnesville Outside |
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Land
| Land use | Residential (R) |
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| Zoning | AR |
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| Acreage | 13.680 acres (595,901 ft²) |
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Structure
| Year built | 1975 |
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| Above-grade area | 2,205 ft² |
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| Style | 1 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $371,800 |
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| Improvements | $385,000 |
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| Total | $756,800 |
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Last transfer
| Date | September 29, 2025 |
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| Consideration | $1,200,000 |
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| Deed reference | liber 62993, folio 0212 |
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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 21% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 59% 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 161100914405
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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