9508 Purcell Dr, Potomac — tax account 161002172773

Single-family house built in 1988, 4,014 ft² on 0.55 acres in Potomac, Montgomery County, assessed at $1,941,900; last transfer February 17, 2026 for $2,033,000.

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	161002172773
Map, grid, parcel	Map GP12 · Block 5 Lot 15
Location	9508 Purcell Dr, Potomac MD 20854
Jurisdiction	Montgomery County
Subdivision	Mcauley Park

Land

Land use	Residential (R)
Zoning	R200
Acreage	0.548 acres (23,871 ft²)

Structure

Year built	1988
Above-grade area	4,014 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Brick
Quality grade	7 (on a scale of 1 to 9)

Assessment — January 2026

Land	$614,800
Improvements	$1,327,100
Total	$1,941,900

Last transfer

Date	February 17, 2026
Consideration	$2,033,000
Deed reference	liber 26509, folio 0211

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 212% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 5% 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 161002172773

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