18117 Ivy Ln, Olney — tax account 160801805066
Single-family house built in 1986, 1,872 ft² on 0.27 acres in Olney, Montgomery County, assessed at $677,700; last transfer May 4, 2026 for $670,000.
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 | 160801805066 |
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| Map, grid, parcel | Map HT34 · Block K Lot 7 |
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| Location | 18117 Ivy Ln, Olney MD 20832 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Olney Acres |
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| Plat | 11780 |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.269 acres (11,718 ft²) |
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Structure
| Year built | 1986 |
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| Above-grade area | 1,872 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Frame |
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| Quality grade | 4 (on a scale of 1 to 9) |
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Assessment — January 2026
| Land | $210,200 |
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| Improvements | $467,500 |
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| Total | $677,700 |
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| Homestead qualification code | 1 |
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Last transfer
| Date | May 4, 2026 |
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| Consideration | $670,000 |
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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 9% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 1% below 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 160801805066
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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