10421 Windsor View Dr, Potomac — tax account 161000911242

Single-family house built in 2004, 3,567 ft² on 0.46 acres in Potomac, Montgomery County, assessed at $1,487,200; last transfer April 16, 2026 for $1,765,000.

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	161000911242
Map, grid, parcel	Map GP12 · Block 1 Lot 8
Location	10421 Windsor View Dr, Potomac MD 20854
Jurisdiction	Montgomery County
Subdivision	Windsor Hills

Land

Land use	Residential (R)
Zoning	R200
Acreage	0.459 acres (19,994 ft²)

Structure

Year built	2004
Above-grade area	3,567 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Frame
Quality grade	6 (on a scale of 1 to 9)

Assessment — January 2026

Land	$486,000
Improvements	$1,001,200
Total	$1,487,200

Last transfer

Date	April 16, 2026
Consideration	$1,765,000
Deed reference	liber 54173, folio 0234

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 139% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 19% 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 161000911242

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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