6400 Griffith Rd, Gaithersburg — tax account 160101972438

Single-family house built in 1985, 2,970 ft² on 2.20 acres in Gaithersburg, Montgomery County, assessed at $697,900; last transfer January 13, 2026 for $1,100,000.

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	160101972438
Map, grid, parcel	Map GV · Block B Lot 34
Location	6400 Griffith Rd, Gaithersburg MD 20882
Jurisdiction	Montgomery County
Subdivision	Brook Hollow

Land

Land use	Residential (R)
Zoning	AR
Acreage	2.200 acres (95,832 ft²)

Structure

Year built	1985
Above-grade area	2,970 ft²
Style	1.5 Story With Basement
Building type	Standard Unit
Construction	Brick
Quality grade	5 (on a scale of 1 to 9)

Assessment — October 2023

Land	$267,600
Improvements	$430,300
Total	$697,900

Last transfer

Date	January 13, 2026
Consideration	$1,100,000
Deed reference	liber 15918, folio 0194

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 12% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 58% 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 160101972438

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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