4702 Walney Knoll Ct, Chantilly, VA 20151 Property Records

Fairfax County property record for 4702 Walney Knoll Ct, Chantilly, VA 20151

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,400 sqft · built 1994
Lot Size	0.388 acres (16,887 sqft)
Owner	Trust Name on File
Last Sale	$267,500 (Apr 1997)
Tax Bill	$11,558 (2025)
Deeds & Mortgages	Apr 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`0444-07-0010B`

Property Details

APN / Parcel Number

Primary APN	`0444-07-0010B`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,400 sqft Living Area
Gross Area	3,590 sqft
Basement Area	790 sqft
Game Room	Game Room
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Architectural Style	Bi-Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	16,887 sqft (0.388 acres)
View / Lot	Cul-De-Sac
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	40 sqft
Deck Area	588 sqft
Patio Area	661 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4702 WALNEY KNOLL CT
City	CHANTILLY
State	VA
Zip	20151-2300
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	120
Legal Description	POPLAR CORNER LT 10B
Legal Subdivision	POPLAR CORNER
Legal Block	1
Legal Lot Number	10B
Jurisdiction	FAIRFAX VA
Township / Civil Division	SULLY
Census Block Group	1
Census Block	1009
Census Tract	491502

Owner

4702 Walney Knoll Ct is owner-occupied and held in a trust since March 2022.

Source: Fairfax County records, as of September 24, 2025

Owner of Record	Trust Name on File
Mailing Address	4702 WALNEY KNOLL CT, CHANTILLY, VA 20151-2300
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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	Apr 1, 1997 · Amount on File
Deed Sale	Apr 1, 1997 · Amount on File
Prior Sale	Feb 14, 1995 · Amount on File
Deed Book / Page	9960 / 1554
Last Transfer Date	Mar 8, 2022
Transfer Doc	0029832001
Record Updated	Sep 20, 2026

April 2022: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	FAIRFAX VA
Recording Date	Apr 11, 2022
Property Address	4702 WALNEY KNOLL CT, CHANTILLY, VA 20151-2300
Document Number	0029832001
Book / Page	27616 / 888
Map Reference	MB 7154 PG 151
Instrument Date	Mar 8, 2022
Instrument	2022029832.001
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	4702 WALNEY KNOLL CT, CHANTILLY, VA 20151-2300

Tax Assessment & Valuation

The 2025 property tax bill for 4702 Walney Knoll Ct was $11,558, up 4.6% from the year before.

Source: Fairfax County assessment roll, as of September 22, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,558.00 (+4.59%)	$999,900 Land $373,000 Building $626,900	$999,900 Land $373,000 Building $626,900
2024	$11,051.00 (+4.83%)
2023	$10,542.00	$934,190 Land $363,000 Building $571,190	$934,190 Land $363,000 Building $571,190

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

Flood

FEMA maps place 4702 Walney Knoll Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2005.

Source: FEMA National Flood Hazard Layer, effective December 7, 2025 · 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
Flood Insurance Cost	Premium on File median of 10 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	10 in force
Nearby Flood Claims	2 (2005–2025)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jun 2025 · rainfall accumulation

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

The area around 4702 Walney Knoll Ct 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	FAIRFAX COUNTY WATER AUTHORITY serves 1,121,613 people · EPA ID VA6059501
Water Source	Surface water
Last State Inspection	Mar 2022
Lead	1 ppb (2021–2023) 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 312 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Cox Communications Cable	2,000 / 100
T-Mobile Fixed Wireless	100 / 20