7427 Ottenbrook Ter, Derwood — tax account 160402754190

Single-family house built in 1991, 4,145 ft² on 0.64 acres in Derwood, Montgomery County, assessed at $922,000; last transfer June 26, 2026 for $1,200,000.

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	160402754190
Map, grid, parcel	Map GS34 · Block EYE Lot 2
Location	7427 Ottenbrook Ter, Derwood MD 20855
Jurisdiction	Montgomery County
Subdivision	Needwood Estates

Land

Land use	Residential (R)
Zoning	RE1
Acreage	0.643 acres (28,009 ft²)

Structure

Year built	1991
Above-grade area	4,145 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Frame
Quality grade	5 (on a scale of 1 to 9)

Assessment — October 2023

Land	$315,200
Improvements	$606,800
Total	$922,000

Last transfer

Date	June 26, 2026
Consideration	$1,200,000
Deed reference	liber 68871, folio 0466

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 48% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 30% 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 160402754190

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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