3960 Holway Dr, Byron, CA 94514 Property Records

Contra Costa County property record for 3960 Holway Dr, Byron, CA 94514

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,404 sqft · built 1988
Lot Size	5.35 acres (233,046 sqft)
Owner	Individual Name on Record
Last Sale	$475,000 (Apr 1999)
Tax Bill	$9,316 (2025)
Deeds & Mortgages	Mar 2017 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`003-120-016-5`

Property Details

APN / Parcel Number

Primary APN	`003-120-016-5`
Alternative APN	`003-120-016`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,404 sqft Living Area
1st Floor Area	2,404 sqft
Basement Area	1,019 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Lot Area	233,046 sqft
Garage Type	Attached
Garage Area	1,019 sqft
Parking Spaces	4 Parking Spaces

Location & Zoning

Street Address	3960 HOLWAY DR
City	BYRON
State	CA
Zip	94514-1001
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Description	PCL MAP 120 PG 14 PCL C EX 1/2 MR
Legal Tract	120PM14
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1016
Census Tract	304002

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	309 SHADY OAK DR, OAKLEY, CA 94561-1761
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 16, 1999 · Amount on Record
Deed Sale	Apr 16, 1999 · Amount on Record
Deed Document Number	1999103102
Last Transfer Date	Mar 28, 2017
Transfer Doc	0000055484
Record Updated	Sep 20, 2026

March 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 30, 2017
Property Address	3960 HOLWAY DR, BYRON, CA 94514-1001
Document Number	0000055484
Map Reference	PM120 PG14
Instrument Date	Mar 28, 2017
Instrument	2017-055484
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	309 SHADY OAK DR, OAKLEY, CA 94561-1761

Mortgage

Document Number	0000055485
Date	Mar 30, 2017
Instrument	2017-055485

Lender

Name	MOVEMENT MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2047

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Elementary School District	Byron Union Elementary School District (KG - 08)
Secondary School District	Liberty Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$759,532 (+2%) Land $239,846 Building $519,686
2025	$9,316.00 (+18.16%)	$744,641 (+4.04%) Land $235,144 Building $509,497
2023	$7,884.00 (-10.49%)	$715,727 Land $226,014 Building $489,713
2022	$8,808.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 22 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	22 in force
Nearby Flood Claims	7 (1980–2023)
Claims Outside the SFHA	2 of 7
Most Recent Claim	Mar 2023 · rainfall accumulation
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 2 claims

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	Moderate above 65% of the US · lower than 60% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 114 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20