14305 Platinum Dr, Gaithersburg — tax account 160602632297
Single-family house built in 1988, 2,736 ft² on 0.21 acres in Gaithersburg, Montgomery County, assessed at $1,008,200; last transfer February 13, 2026 for $1,135,000.
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 | 160602632297 |
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| Map, grid, parcel | Map FR34 · Block G Lot 2 |
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| Location | 14305 Platinum Dr, Gaithersburg MD 20878 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Stonebridge |
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Land
| Land use | Residential (R) |
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| Zoning | PD3 |
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| Acreage | 0.207 acres (9,017 ft²) |
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Structure
| Year built | 1988 |
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| Above-grade area | 2,736 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 | 5 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $342,100 |
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| Improvements | $666,100 |
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| Total | $1,008,200 |
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| Homestead qualification code | 8 |
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Last transfer
| Date | February 13, 2026 |
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| Consideration | $1,135,000 |
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| Deed reference | liber 59066, folio 0337 |
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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 62% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 13% 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 160602632297
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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