491 Spring St, Herndon, VA 20170 Property Records

Fairfax County property record for 491 Spring St, Herndon, VA 20170 · Last verified October 2025

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 3,674 sqft · built 2001
Lot Size	0.257 acres (11,226 sqft)
Owner	2 Individual Names on File
Last Sale	$725,000 (May 2018)
Tax Bill	$12,288 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Dec 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`016-2-36-0012`

Property Details

APN / Parcel Number

Primary APN	`016-2-36-0012`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,674 sqft Living Area
Gross Area	4,094 sqft
Basement Area	360 sqft
Game Room	Game Room
Flooring	Combination, Other
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	11,226 sqft (0.257 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	304 sqft
Deck Area	386 sqft
Patio Area	386 sqft
Balcony	Balcony
Balcony Area	14 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	0162 36 0012
Street Address	491 SPRING ST
City	HERNDON
State	VA
Zip	20170-5214
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SPRING GLEN LOT 12
Legal Subdivision	SPRING GLEN
Legal Lot Number	12
Jurisdiction	FAIRFAX VA
Township / Civil Division	DRANESVILLE
Census Block Group	1
Census Block	1013
Census Tract	480902

Owner

Source: Fairfax County records · APN 016-2-36-0012

Assessment roll updated January 1, 2025 · Last verified October 2025

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

Owner of Record	2 Individual Names on File
Mailing Address	491 SPRING ST, HERNDON, VA 20170-5214
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 12, 2021	Deed of Trust, Mortgage · Conventional Mortgage RELIANCE FIRST CAPITAL LLC
Dec 12, 2019	Deed of Trust, Mortgage · Conventional with PMI RELIANCE FIRST CAP
May 15, 2018	Grant Deed, Transfer · Conventional with PMI RELIANCE FIRST CAP

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 15, 2018 · Amount on Record
Deed Sale	May 15, 2018 · Amount on Record
Prior Sale	May 29, 2009 · Amount on Record
Deed Document Number	0254132079
Deed Book / Page	25413 / 2079
Record Updated	Jun 08, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FAIRFAX VA
Property Address	491 SPRING ST, HERNDON, VA 20170-5214
Transaction Type	Mortgage
Record Updated	May 04, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	27031/854
Date	Apr 12, 2021
Book Page	27031/854
Instrument	2021064422.001

Lender

Name	RELIANCE FIRST CAPITAL LLC
Type	Mortgage Company
Address	MELVILLE, NY 11747

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Apr 01, 2036

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FAIRFAX VA
Property Address	491 SPRING ST, HERNDON, VA 20170-5214
Document Number	2020006983001
Instrument Date	Dec 12, 2019
Transaction Type	Mortgage
Record Updated	Mar 11, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	491 SPRING ST HERNDON VA 201705214, HERNDON, VA 20170-5214

Mortgage

Document Number	2020006983001
Date	Jan 27, 2020
Book Page	026062/000653
Instrument	6983001

Lender

Name	RELIANCE FIRST CAP
Type	Funding / Finance Company
Address	MELVILLE, NY 11747

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Jan 26, 2050

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	FAIRFAX VA
Recording Date	May 15, 2018
Property Address	491 SPRING ST, HERNDON, VA 20170-5214
Document Number	2018027361006
Book / Page	025413 / 002079
Instrument Date	May 11, 2018
Instrument	27361006
Transaction Type	Transfer
Record Updated	May 31, 2018
Title Company	S AND T TITLE LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$725.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	41 SPRING ST HERNDON VA 20170, HERNDON, VA 20170

Mortgage

Document Number	2018027361007
Date	May 15, 2018
Book Page	025413/002082
Instrument	27361007

Lender

Name	RELIANCE FIRST CAP
Type	Funding / Finance Company
Address	MELVILLE, NY 11747

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	May 14, 2048

Tax Assessment & Valuation

Source: Fairfax County records · Assessment roll updated January 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Virginia
County	Fairfax County
Municipality	Herndon Town
Unified School District	Fairfax County Public Schools (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$12,288.00 (+4.96%)	$861,780 (+2.2%) Land $233,000 Building $628,780	$861,780 (+2.2%) Land $233,000 Building $628,780
2023	$11,707.00	$843,200 Land $224,000 Building $619,200	$843,200 Land $224,000 Building $619,200

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Fairfax County (51059C), updated December 7, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 510594809021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	3 in force
Nearby Flood Claims	2 (2009–2013)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Aug 2013, other causes

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 231 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Verizon	Fiber	2,300 / 2,300
Cox Communications	Cable	2,000 / 100
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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