11601 Danville Dr, Rockville — tax account 160400086840
Single-family house built in 1996, 4,601 ft² on 0.69 acres in Rockville, Montgomery County, assessed at $1,820,700; last transfer March 20, 2026 for $2,395,000.
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 | 160400086840 |
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| Map, grid, parcel | Map GQ56 Parcel P772 |
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| Location | 11601 Danville Dr, Rockville MD 20852 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Old Georgetown Estates |
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Land
| Land use | Residential (R) |
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| Zoning | R200 |
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| Acreage | 0.694 acres (30,231 ft²) |
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Structure
| Year built | 1996 |
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| Above-grade area | 4,601 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 | 7 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $744,000 |
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| Improvements | $1,076,700 |
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| Total | $1,820,700 |
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Last transfer
| Date | March 20, 2026 |
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| Consideration | $2,395,000 |
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| Deed reference | liber 67822, folio 0413 |
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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 192% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 32% 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 160400086840
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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