70 Haven Ln, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 70 Haven Ln, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,699 sqft · built 1946
Lot Size	0.542 acres (23,625 sqft)
Owner	Company Name on File
Last Sale	$1,026,500 (Jun 2026)
Tax Bill	$15,580 (2025)
Deeds & Mortgages	Jun 2026 Sale Jan 2024 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`172-061-032-6`

Property Details

APN / Parcel Number

Primary APN	`172-061-032-6`
Alternative APN	`172-061-032`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,699 sqft Living Area
1st Floor Area	1,699 sqft

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1955
Lot Area	23,625 sqft (0.542 acres)
Garage Type	Attached
Garage Area	426 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	70 HAVEN LN
City	WALNUT CREEK
State	CA
Zip	94597-2124
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Description	PCL MAP 66 PG 20 PCL A
Legal Subdivision	WALNUT PARK 01
Legal Tract	66PM20
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4008
Census Tract	338203

Owner

70 Haven Ln is owned by a company that bought it in June 2026.

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

Owner of Record	Company Name on File
Mailing Address	70 HAVEN LN, WALNUT CREEK, CA 94597-2124
Owner Type	Company
Vesting	Limited Liability Partnership

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

Date	Document
Jun 1, 2026	Grant Deed, Transfer LENNAR TITLE
Jan 11, 2024	Intrafamily Transfer, Transfer
Jan 11, 2024	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 1, 2026 · Amount on File
Deed Sale	Jun 1, 2026 · Amount on File
Prior Sale	Dec 12, 2024 · Amount on File
Deed Document Number	202657084
Prior Transfer Date	Jan 10, 2024
Prior Transfer Doc	0000003169
Record Updated	Sep 20, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 1, 2026
Property Address	70 HAVEN LN, WALNUT CREEK, CA 94597-2124
Document Number	0000057084
Instrument Date	May 27, 2026
Instrument	202657084
Transaction Type	Transfer
Record Updated	Jun 8, 2026
Title Company	LENNAR TITLE

Transaction

Amount	Amount on Record
Tax	$114,044.15
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	NEW YORK, NY 10022
Investor	Possibly a Property Investor

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 11, 2024
Property Address	70 HAVEN LN, WALNUT CREEK, CA 94597-2124
Document Number	0000003167
Map Reference	MB 66 PG 20
Instrument Date	Jan 10, 2024
Instrument	2024-003167
Transaction Type	Transfer
Record Updated	Jan 23, 2024

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
Address	235 BAYLANDS DR, MARTINEZ, CA 94553-4141

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 11, 2024
Property Address	70 HAVEN LN, WALNUT CREEK, CA 94597-2124
Document Number	0000003169
Map Reference	VOL 3 PG 56
Instrument Date	Jan 10, 2024
Instrument	2024-003169
Transaction Type	Transfer
Record Updated	Jan 23, 2024

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	235 BAYLANDS DR, MARTINEZ, CA 94553-4141

Tax Assessment & Valuation

The 2025 property tax bill for 70 Haven Ln was $15,580.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,336,200 (+2%) Land $1,030,200 Building $306,000
2025	$15,580.00	$1,310,000 Land $1,010,000 Building $300,000
2023	$3,456.00 (+1.89%) Homeowner's exemption	$222,018 Land $102,299 Building $119,719
2022	$3,392.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 70 Haven Ln in Zone X, an area of minimal flood risk.

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force

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

Wildfire risk around 70 Haven Ln is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 302 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Sonic Telecom.

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