10199 Dean Dr, Manassas, VA 20110 Property Records

Manassas City property record for 10199 Dean Dr, Manassas, VA 20110

Property Summary

Property Type	R&D Facility, Laboratory
Details	17,957 sqft · built 1999
Owner	Company Name on Record
Last Sale	$20,750,000 (Sep 2025)
Tax Bill	$73,803 (2026)
Deeds & Mortgages	Dec 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`102-01-00-23B1A`

Property Details

APN / Parcel Number

Primary APN	`102-01-00-23B1A`
Alternative APNs	`13040` `37773`

Interior

Building Area	17,957 sqft Gross Area
Flooring	Concrete/Cement
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Exterior Material	Concrete Block
Total Buildings	4 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	37773
Street Address	10199 DEAN DR
City	MANASSAS
State	VA
Zip	20110-4109
Property Category	Industrial
Property Type	Industrial > R&D Facility, Laboratory
Legal Description	LENGTHY LEGAL SEE DEED
Jurisdiction	MANASSAS CITY VA
Township / Civil Division	MANASSAS
Census Block Group	5
Census Block	5005
Census Tract	910402

Owner

Source: Manassas City records, as of May 5, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	5335 WISCONSIN AVE NW, 640, WASHINGTON, DC 20015-2164
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 4, 2025 · Amount on Record
Deed Sale	Sep 4, 2025 · Amount on Record
Prior Sale	Dec 1, 2023 · Amount on Record
Deed Document Number	202550183
Record Updated	Jun 8, 2026

December 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MANASSAS CITY VA
Recording Date	Dec 1, 2023
Property Address	10199 DEAN DR, MANASSAS, VA 20110
Document Number	0000061658
Map Reference	DOC 201812200090230
Instrument Date	Nov 30, 2023
Instrument	202312010061658
Transaction Type	Transfer
Record Updated	Dec 14, 2023
Title Company	ALL AMERICAN T&E CO LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,900.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10199 DEAN DR, MANASSAS, VA 20110

Mortgage

Document Number	0000061659
Date	Dec 1, 2023
Instrument	202312010061659

Lender

Name	APPLE FCU
Type	Credit Union
Address	FAIRFAX, VA 22030

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Manassas City assessment roll, as of November 25, 2025

Property Jurisdictions

Type	Name
State	Virginia
Municipality	Manassas City
Unified School District	Manassas City Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$73,803.00
2025	$73,803.00 (+24.71%)	$5,857,400 (+4.13%) Land $3,724,000 Building $2,133,400	$5,857,400 (+4.13%) Land $3,724,000 Building $2,133,400
2024	$59,180.00	$5,624,900 (+19.76%) Land $2,744,000 Building $2,880,900	$5,624,900 (+19.76%) Land $2,744,000 Building $2,880,900
2023	$59,180.00	$4,696,900 Land $2,156,000 Building $2,540,900	$4,696,900 Land $2,156,000 Building $2,540,900

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.6% of Virginia
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	CITY OF MANASSAS serves 42,696 people · EPA ID VA6685100
Water Source	Surface water
Last State Inspection	Dec 2023
Lead	Under 1 ppb (2022–2024) 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 30 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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