3 Via Oneg, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3 Via Oneg, Lafayette, CA 94549 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,712 sqft · built 1977
Lot Size	1.33 acres (58,370 sqft)
Owner	2 Individual Names on File
Last Sale	$1,375,000 (Jul 2017)
Tax Bill	$19,149 (2025)
Deeds & Mortgages	Jul 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`244-111-026-5`

Property Details

APN / Parcel Number

Primary APN	`244-111-026-5`
Alternative APN	`244-111-026`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	1 Story
Building Area	3,712 sqft Living Area
1st Floor Area	2,632 sqft
Basement Area	1,080 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1983
Lot Area	58,370 sqft
Garage Type	Attached
Garage Area	663 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3 VIA ONEG
City	LAFAYETTE
State	CA
Zip	94549-2923
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PCL MAP 42 PG 21 PCL C
Legal Subdivision	PARCEL MAP M S L 5-75
Legal Tract	42PM21
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	348000

Owner

Source: Contra Costa County records · APN 244-111-026-5

Assessment roll updated July 14, 2026 · Last verified July 2026

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	3 VIA ONEG, LAFAYETTE, CA 94549-2923
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 17, 2017 · Amount on Record
Deed Sale	Jul 17, 2017 · Amount on Record
Deed Document Number	2017126802
Prior Transfer Date	Nov 26, 2012
Prior Transfer Doc	0000304478
Record Updated	Sep 20, 2026

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 17, 2017
Property Address	3 VIA ONEG, LAFAYETTE, CA 94549-2923
Document Number	0000126802
Map Reference	PM5-75 MB42 PG21
Instrument Date	Jul 12, 2017
Instrument	2017-126802
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	3 VIA ONEG, LAFAYETTE, CA 94549-2923

Mortgage

Document Number	0000126803
Date	Jul 17, 2017
Instrument	2017-126803

Lender

Name	SILICON VALLEY BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Aug 01, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Aug 01, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.25%
Index	1-Year LIBOR
Max Rate	9.25%

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Lafayette City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Lafayette Elementary School District (KG - 08)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$1,595,799 (+2%) Land $928,466 Building $667,333
2025	$19,149.00 (+3.51%)	$1,564,510 (+4.04%) Land $910,261 Building $654,249
2023	$18,499.00 (+1.55%)	$1,503,760 Land $874,915 Building $628,845
2022	$18,217.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133480002, 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
Flood Insurance Cost	Premium on Record median of 5 individual NFIP policies nearby
Nearby Flood Policies	5 in force 5 of 5 on primary residences
Nearby Flood Claims	4 (1980–2010)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Jan 2010, rainfall accumulation

Wildfire

Wildfire Risk	Moderate above 47% of the US · above 28% of California
Wildfire Likelihood	About 1 in 1,149 per year
Exposure	Direct burnable vegetation at the parcel

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.