100 E Argyle St, Rockville — tax account 160400205224
Apartments built in 1949, 21,393 ft² on 0.41 acres in Rockville, Montgomery County, assessed at $3,546,100; last transfer May 14, 2026 for $4,175,000.
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 | 160400205224 |
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| Map, grid, parcel | Map GR34 · Block 27 Lot P2 |
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| Location | 100 E Argyle St, Rockville MD 20850 |
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| Jurisdiction | Montgomery County |
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| Subdivision | Rockville Heights |
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| Plat | 56 |
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Land
| Land use | Apartments (M) |
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| Zoning | R20 |
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| Acreage | 0.408 acres (17,772 ft²) |
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Structure
| Year built | 1949 |
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| Above-grade area | 21,393 ft² |
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| Style | HOUSING Apartment |
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| Building type | HOUSING Apartment |
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| Construction | Brick Common |
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| Quality grade | 3 (on a scale of 1 to 9) |
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| Stories | 2 |
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| Units | 22 |
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Assessment — August 2023
| Land | $378,000 |
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| Improvements | $3,168,100 |
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| Total | $3,546,100 |
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Last transfer
| Date | May 14, 2026 |
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| Consideration | $4,175,000 |
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| Deed reference | liber 44527, folio 0321 |
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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 320% above the median apartments account in Montgomery County ($843,950, 1,222 accounts).
- The last transfer price is 18% 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 160400205224
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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