231 E Deer Park Dr, Gaithersburg, MD 20877 Property Records

Montgomery County property record for 231 E Deer Park Dr, Gaithersburg, MD 20877

Property Summary

Property Type	Commercial Office
Details	18,860 sqft · built 1996
Lot Size	2.16 acres (94,525 sqft)
Owner	Company Name on Record
Flood Zone	Zone X (minimal risk)
APN	`09-03085421`

Property Details

APN / Parcel Number

Primary APN	`09-03085421`
Alternative APN	`03085421`

Interior

Units	2 Units
Stories	2 Stories
Building Area	18,860 sqft Gross Area
1st Floor Area	18,860 sqft
Fire Sprinklers	Fire Sprinklers

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Exterior Material	Brick
Construction Type	Brick
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	94,525 sqft
View / Lot	Commercial/Industrial
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Account Number	03085421
Street Address	231 E DEER PARK DR
City	GAITHERSBURG
State	MD
Zip	20877-2010
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	I1
Legal Description	PLAT 19587 CRABBS FORTRESS
Legal Subdivision	GAITHERSBURG TOWN
Legal Block	A
Legal Lot Number	3
Jurisdiction	MONTGOMERY MD
Township / Civil Division	9
Census Block Group	1
Census Block	1000
Census Tract	700727

Owner

Source: Montgomery County records, as of August 17, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	10400 DETRICK AVE, KENSINGTON, MD 20895-2440
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of August 17, 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Municipality	Gaithersburg City
Unified School District	Montgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2026	$3,350,200 (+3.56%) Land $1,205,100 Building $2,145,100	$3,350,200 (-) Land $1,205,100 Building $2,145,100
2025	$3,235,067 (+7.66%)	$3,350,200 (+11.49%) Land $1,205,100 Building $2,145,100
2023	$3,004,800 Land $1,095,500 Building $1,909,300	$3,004,800 Land $1,095,500 Building $1,909,300

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective April 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005
Water Source	Surface water
Last State Inspection	May 2025
Lead	Under 1 ppb (2018–2020) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 290 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
T-Mobile Fixed Wireless	100 / 20