18400 Forest Crossing Ct, Olney — tax account 160803582745
Single-family house built in 2011, 3,484 ft² on 0.29 acres in Olney, Montgomery County, assessed at $791,800; last transfer October 30, 2025 for $901,000.
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 | 160803582745 |
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| Map, grid, parcel | Map HT56 · Block G Lot 6 |
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| Location | 18400 Forest Crossing Ct, Olney MD 20832 |
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| Jurisdiction | Montgomery County |
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| Subdivision | James Creek |
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| Plat | 23543 |
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Land
| Land use | Residential (R) |
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| Zoning | RE2 |
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| Acreage | 0.292 acres (12,720 ft²) |
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Structure
| Year built | 2011 |
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| Above-grade area | 3,484 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 — October 2023
| Land | $268,800 |
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| Improvements | $523,000 |
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| Total | $791,800 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | October 30, 2025 |
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| Consideration | $901,000 |
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| Deed reference | liber 39038, folio 0250 |
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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 27% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 14% 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 160803582745
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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