28 Aston Ct, Owings Mills — tax account 04042100011049

Single-family house built in 1992, 5,289 ft² on 1.49 acres in Owings Mills, Baltimore County, assessed at $944,700; last transfer March 31, 2026 for $1,000,000.

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	04042100011049
Map, grid, parcel	Map 49 Grid 16 Parcel 227 · Lot 12
Location	28 Aston Ct, Owings Mills MD 21117
Jurisdiction	Baltimore County

Land

Land use	Residential (R)
Acreage	1.490 acres (64,904 ft²)

Structure

Year built	1992
Above-grade area	5,289 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Frame
Quality grade	6 (on a scale of 1 to 9)

Assessment — January 2025

Land	$186,200
Improvements	$758,500
Total	$944,700

Last transfer

Date	March 31, 2026
Consideration	$1,000,000
Deed reference	liber 50082, folio 0165

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 216% above the median residential account in Baltimore County ($299,400, 240,976 accounts).
The last transfer price is 6% 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.

First page of a sample Maryland Property Report

The report for account 04042100011049

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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