1421 Greenspring Valley Rd, Lutherville Timonium — tax account 04032000011992
Single-family house built in 1920, 3,006 ft² on 2.29 acres in Lutherville Timonium, Baltimore County, assessed at $824,000; last transfer August 21, 2025 for $1,300,000.
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 | 04032000011992 |
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| Map, grid, parcel | Map 59 Grid 23 Parcel 515 |
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| Location | 1421 Greenspring Valley Rd, Lutherville Timonium MD 21093 |
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| Jurisdiction | Baltimore County |
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Land
| Land use | Residential (R) |
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| Acreage | 2.290 acres (99,752 ft²) |
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Structure
| Year built | 1920 |
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| Above-grade area | 3,006 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 | 6 (on a scale of 1 to 9) |
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Assessment — October 2025
| Land | $174,900 |
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| Improvements | $649,100 |
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| Total | $824,000 |
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Last transfer
| Date | August 21, 2025 |
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| Consideration | $1,300,000 |
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| Deed reference | liber 43917, folio 0047 |
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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 175% above the median residential account in Baltimore County ($299,400, 240,976 accounts).
- The last transfer price is 58% 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 04032000011992
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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