503 Autumn Wind Way, Rockville — tax account 160403258797
Single-family house built in 2002, 3,102 ft² on 0.15 acres in Rockville, Montgomery County, assessed at $1,173,400; last transfer November 26, 2025 for $1,240,000.
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 | 160403258797 |
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| Map, grid, parcel | Map GR12 · Block C Lot 38 |
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| Location | 503 Autumn Wind Way, Rockville MD 20850 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Rose Hill |
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| Plat | 21022 |
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Land
| Land use | Residential (R) |
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| Acreage | 0.153 acres (6,665 ft²) |
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Structure
| Year built | 2002 |
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| Above-grade area | 3,102 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 2024
| Land | $483,800 |
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| Improvements | $689,600 |
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| Total | $1,173,400 |
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Last transfer
| Date | November 26, 2025 |
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| Consideration | $1,240,000 |
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| Deed reference | liber 50966, folio 0188 |
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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 88% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 6% 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 160403258797
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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