17561 Gatsby Ter, Olney — tax account 160802630711

Single-family house built in 1988, 2,813 ft² on 0.32 acres in Olney, Montgomery County, assessed at $755,900; last transfer March 19, 2026 for $875,000.

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	160802630711
Map, grid, parcel	Map HT56 · Block L Lot 4
Location	17561 Gatsby Ter, Olney MD 20832
Jurisdiction	Montgomery County
Subdivision	Hallowell
Plat	15959

Land

Land use	Residential (R)
Zoning	RE2
Acreage	0.321 acres (13,983 ft²)

Structure

Year built	1988
Above-grade area	2,813 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Siding
Quality grade	5 (on a scale of 1 to 9)

Assessment — October 2023

Land	$272,200
Improvements	$483,700
Total	$755,900
Homestead qualification code	1

Last transfer

Date	March 19, 2026
Consideration	$875,000
Deed reference	liber 14912, folio 0028

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 21% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 16% 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 160802630711

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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