4240 34TH St, Mount Rainier — tax account 17171930221
Single-family house built in 1908, 1,880 ft² on 0.22 acres in Mount Rainier, Prince George's County, assessed at $707,700; last transfer May 7, 2026 for $735,000.
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 | 17171930221 |
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| Map, grid, parcel | Map 49 Grid F2 · Block 12 |
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| Location | 4240 34TH St, Mount Rainier MD 20712 |
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| Jurisdiction | Prince George's County |
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| Subdivision | Mount Rainier |
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| Plat | E-1079 |
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Land
| Land use | Residential (R) |
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| Zoning | RSF65 |
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| Acreage | 0.221 acres (9,627 ft²) |
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Structure
| Year built | 1908 |
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| Above-grade area | 1,880 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 | 3 (on a scale of 1 to 9) |
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Assessment — November 2023
| Land | $141,100 |
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| Improvements | $566,600 |
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| Total | $707,700 |
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Last transfer
| Date | May 7, 2026 |
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| Consideration | $735,000 |
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| Deed reference | liber 46580, folio 0394 |
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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 66% above the median residential account in Prince George's County ($425,400, 184,855 accounts).
- The last transfer price is 4% above the current assessment.
- Built before 1978: Maryland requires rental units built before 1978 to be registered with MDE and to pass a lead-risk reduction inspection.
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 17171930221
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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