831 Kane Cir, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 831 Kane Cir, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,126 sqft · built 1965
Lot Size	0.283 acres (12,325 sqft)
Owner	Individual Name on File
Tax Bill	$2,510 (2025)
Deeds & Mortgages	Jul 2026 Sale Jul 2026 Transfer + 4 more
Flood Zone	Zone X (minimal risk)
APN	`145-211-022-2`

Property Details

APN / Parcel Number

Primary APN	`145-211-022-2`
Alternative APN	`145-211-022`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,126 sqft Living Area
1st Floor Area	1,361 sqft
2nd Floor Area	765 sqft

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Lot Area	12,325 sqft (0.283 acres)
Garage Type	Attached
Garage Area	379 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	831 KANE CIR
City	WALNUT CREEK
State	CA
Zip	94598-1611
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3318 LOT 84 EX MR
Legal Subdivision	SUBDIVISION #3318
Legal Tract	3318
Legal Lot Number	84
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	338201

Owner

831 Kane Cir is owned and occupied by an individual who acquired it in February 2021.

Source: Contra Costa County records, as of July 23, 2026

Owner of Record	Individual Name on File
Mailing Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

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
Jul 16, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Jul 16, 2026	Affidavit of Death of Trustee, Transfer
Oct 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage PATELCO CU
Feb 9, 2021	Intrafamily Transfer, Transfer
Feb 9, 2021	Gift Deed, Transfer
Jun 10, 2019	Affidavit of Death, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Feb 8, 2021
Transfer Doc	0000039682
Record Updated	Oct 29, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 16, 2026
Property Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Document Number	0000075081
Instrument Date	Jul 14, 2026
Instrument	202675081
Transaction Type	Transfer
Record Updated	Aug 31, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611

July 2026: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 16, 2026
Property Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Document Number	0000075080
Instrument Date	Jul 10, 2026
Instrument	202675080
Transaction Type	Transfer
Record Updated	Aug 31, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Tenant
Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE CO ROSEVILLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611

Mortgage

Document Number	0000227322
Date	Oct 5, 2020
Instrument	2020-227322

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Oct 1, 2035

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 9, 2021
Property Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Document Number	0000039681
Map Reference	VOL 99 PG 42
Instrument Date	Feb 8, 2021
Instrument	2021-039681
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	831 KANE CIR, WALNUT CREEK, CA 94598-1611

February 2021: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 9, 2021
Property Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Document Number	0000039682
Map Reference	VOL 99 PG 42
Instrument Date	Feb 8, 2021
Instrument	2021-039682
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	831 KANE CIR, WALNUT CREEK, CA 94598-1611

June 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 10, 2019
Property Address	831 KANE CIR, WALNUT CREEK, CA 94598-1611
Document Number	0000086569
Instrument Date	Apr 16, 2019
Instrument	86569
Transaction Type	Transfer
Record Updated	Jun 19, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	831 KANE CIR WALNUT CREEK CA 945981611, WALNUT CREEK, CA 94598-1611

Tax Assessment & Valuation

The 2025 property tax bill for 831 Kane Cir was $2,510 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Walnut Creek City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$150,082 (+2%) Land $41,221 Building $108,861
2025	$2,510.00	$147,140 Land $40,413 Building $106,727
2023	$2,394.00 (+0.88%)	$141,429 Land $38,845 Building $102,584
2022	$2,373.00

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

Flood

FEMA maps place 831 Kane Cir 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 8 (10% 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

The area around 831 Kane Cir 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	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 153 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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