17528 Bowie Mill Rd, Derwood — tax account 160802383748

Single-family house built in 1996, 3,024 ft² on 2.41 acres in Derwood, Montgomery County, assessed at $1,014,100; last transfer March 25, 2026 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	160802383748
Map, grid, parcel	Map GT56 · Lot 14
Location	17528 Bowie Mill Rd, Derwood MD 20855
Jurisdiction	Montgomery County
Subdivision	Olney Outside Residences 2

Land

Land use	Residential (R)
Zoning	RE2
Acreage	2.410 acres (104,980 ft²)

Structure

Year built	1996
Above-grade area	3,024 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Brick
Quality grade	6 (on a scale of 1 to 9)

Assessment — January 2026

Land	$379,400
Improvements	$634,700
Total	$1,014,100

Last transfer

Date	March 25, 2026
Consideration	$1,300,000
Deed reference	liber 69631, folio 0009

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 63% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 28% 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 160802383748

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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