305 Hart Rd, Gaithersburg — tax account 160903224213
Townhouse built in 1999, 3,014 ft² on 0.04 acres in Gaithersburg, Montgomery County, assessed at $885,100; last transfer May 26, 2026 for $1,010,000.
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 | 160903224213 |
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| Map, grid, parcel | Map FS12 · Block W Lot 41 |
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| Location | 305 Hart Rd, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Kentlands Midtown |
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| Plat | 20702 |
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Land
| Land use | Residential (R) |
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| Zoning | MXD |
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| Acreage | 0.045 acres (1,960 ft²) |
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Structure
| Year built | 1999 |
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| Above-grade area | 3,014 ft² |
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| Style | Townhouse-Center Unit 3 Story With Basem |
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| Building type | Center Unit |
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| Construction | Frame |
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| Quality grade | 6 (on a scale of 1 to 9) |
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Assessment — October 2023
| Land | $300,000 |
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| Improvements | $585,100 |
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| Total | $885,100 |
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Last transfer
| Date | May 26, 2026 |
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| Consideration | $1,010,000 |
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| Deed reference | liber 44599, folio 0223 |
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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 42% 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 160903224213
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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