800 N Frederick Ave, Gaithersburg, MD 20879 Property Records

Montgomery County property record for 800 N Frederick Ave, Gaithersburg, MD 20879

Property Summary

Property Type	Transportation (General)
Details	298,220 sqft · built 2017
Lot Size	38.3 acres (1,671,397 sqft)
Owner	Company Name on File
Last Sale	$134,443,698 (Oct 2018)
Tax Bill	$1,877,325 (2025)
Deeds & Mortgages	Oct 2018 Sale & Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`09-03460991`

Property Details

APN / Parcel Number

Primary APN	`09-03460991`
Alternative APNs	`09-03786794` `03786794` `03460991`

Interior

Stories	1 Story
Building Area	298,220 sqft Gross Area
1st Floor Area	298,220 sqft
Fire Sprinklers	Fire Sprinklers

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Exterior Material	Concrete
Construction Type	Concrete
Fire Resistance	Special
Lot Area	1,671,397 sqft
View / Lot	Commercial/Industrial

Utilities, Heating & Cooling

Cooling System	A/C Chilled Water
Heating System	Hot Water

Location & Zoning

Account Number	03786794
Street Address	800 N FREDERICK AVE
City	GAITHERSBURG
State	MD
Zip	20879-3326
Property Category	Public Works
Property Type	Public Works > Transportation (General)
Local Zoning Code	I3
Legal Description	IBM SUBDIVISION CORRECTION PLAT
Legal Subdivision	GAITHERSBURG TOWN
Legal Block	2
Jurisdiction	MONTGOMERY MD
Township / Civil Division	9
Census Block Group	2
Census Block	2002
Census Tract	700733

Owner

800 N Frederick Ave, a public works property, is owned by a company that bought it in October 2018.

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

Owner of Record	Company Name on File
Mailing Address	350 VETERANS BLVD, RUTHERFORD, NJ 07070-2579
Owner Type	Company
Vesting	Company

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 26, 2018 · Amount on File
Deed Sale	Oct 26, 2018 · Amount on File
Prior Sale	Oct 1, 2003 · Amount on File
Deed Book / Page	56804 / 111
Record Updated	Sep 20, 2026

October 2018: Trustee's Deed, Transfer

Document Type	Trustee's Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Oct 26, 2018
Property Address	800 N FREDERICK AVE, GAITHERSBURG, MD 20879-3326
Document Number	0568040111
Book / Page	056804 / 000111
Instrument Date	Oct 16, 2018
Transaction Type	Transfer
Record Updated	Nov 13, 2018
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE INS CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$134,443.70
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	350 VETERANS BLVD RUTHERFORD NJ 070702579, RUTHERFORD, NJ 07070-2579

Mortgage

Document Number	568040119
Date	Oct 26, 2018
Book Page	056804/000119

Lender

Name	MISCELLANEOUS INS CO
Address	60 E 42ND ST # 3710, NEW YORK, NY 10165-0050

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 800 N Frederick Ave was $1,877,325.

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	Tax Bill	Assessed Value	Assessed Market Value
2026		$126,616,400 (-7.43%) Land $53,280,800 Building $73,335,600	$126,616,400 (-8.51%) Land $53,280,800 Building $73,335,600
2025	$1,877,325.00	$136,778,100	$138,388,400 Land $53,280,800 Building $85,107,600
2023		$15,970,000 Land $15,970,000	$15,970,000 Land $15,970,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 800 N Frederick Ave in Zone X, an area of minimal flood risk.

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

The area around 800 N Frederick Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 88 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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