4135 N River St, Mc Lean, VA 22101 Property Records

Fairfax County property record for 4135 N River St, Mc Lean, VA 22101

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 3,523 sqft · built 1970
Lot Size	0.295 acres (12,878 sqft)
Owner	Individual Name on Record
Last Sale	$1,650,000 (Aug 2024)
Tax Bill	$19,765 (2025)
Deeds & Mortgages	Mar 2026 Mortgage Aug 2024 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`031-2-17-0016`

Property Details

APN / Parcel Number

Primary APN	`031-2-17-0016`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Half Baths	2 Half Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,523 sqft Living Area
Gross Area	4,400 sqft
Basement Area	675 sqft
Game Room	Game Room
Flooring	Combination, Other
Fireplaces	4 Fireplaces
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Architectural Style	Split Level
Exterior Material	Brick
Construction Type	Concrete Block
Roof Material	Composition Shingle
Lot Area	12,878 sqft (0.295 acres)
Garage Type	Attached
Deck Area	116 sqft
Patio Area	608 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Old Parcel Number	0312 17 0016
Street Address	4135 N RIVER ST
City	MC LEAN
State	VA
Zip	22101-5819
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-2C(R-2 W/CLUSTER DEV)
Legal Description	CHAIN BRIDGE FOREST LT 16 SEC 1
Legal Subdivision	CHAIN BRIDGE FOREST
Legal Lot Number	16
Jurisdiction	FAIRFAX VA
Township / Civil Division	DRANESVILLE
Census Block Group	1
Census Block	1011
Census Tract	470300

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the George Washington Memorial Parkway listed 1995 · 1,010 contributing resources · NRIS 95000605

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Fairfax County records, as of October 1, 2025

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

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	4135 N RIVER ST, MC LEAN, VA 22101-5819
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 4, 2026	Deed of Trust, Mortgage · Conventional Mortgage NORTHWEST FCU
Aug 23, 2024	Deed, Transfer · Conventional Mortgage PROSPERITY HOME MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 23, 2024 · Amount on Record
Deed Sale	Aug 23, 2024 · Amount on Record
Deed Document Number	0028209470
Deed Book / Page	28209 / 470
Record Updated	Jun 8, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FAIRFAX VA
Property Address	4135 N RIVER ST, MC LEAN, VA 22101-5819
Transaction Type	Mortgage
Record Updated	Mar 24, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4135 N RIVER ST, MC LEAN, VA 22101-5819

Mortgage

Document Number	0012414001
Date	Mar 4, 2026
Book Page	28628/1082
Instrument	2026012414.001

Lender

Name	NORTHWEST FCU
Type	Credit Union
Address	HERNDON, VA 20170

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

August 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	FAIRFAX VA
Recording Date	Aug 23, 2024
Property Address	4135 N RIVER ST, MC LEAN, VA 22101-5819
Document Number	0039921001
Book / Page	28209 / 470
Map Reference	MB 3027 PG 451
Instrument Date	Aug 22, 2024
Instrument	2024039921.001
Transaction Type	Transfer
Record Updated	Oct 2, 2025
Title Company	REGIS TITLE LLC, RGS TITLE LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	4135 N RIVER ST, MCLEAN, VA 22101-5819

Mortgage

Document Number	0028209473
Date	Aug 23, 2024
Instrument	28209/473

Lender

Name	PROSPERITY HOME MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Sep 1, 2031
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	11.8%
Index	SOFR Average 30-Day
Margin	3
Max Rate	11.8%

Tax Assessment & Valuation

Source: Fairfax County assessment roll, as of January 1, 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	$19,765.00 (+11.16%)	$1,624,690 (+8.2%) Land $733,000 Building $891,690	$1,624,690 (+8.2%) Land $733,000 Building $891,690
2023	$17,780.00	$1,501,560 Land $771,000 Building $730,560	$1,501,560 Land $771,000 Building $730,560

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 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 Record median of 18 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	18 in force
Nearby Flood Claims	3 (2003–2019)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Jul 2019 · other causes

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 95% of the US · lower than 97.5% of Virginia
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 35
Verizon Fiber	980 / 880

May also be available: Xfinity.

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