17 Allendale Ct, Walnut Creek, CA 94595 Property Records

Contra Costa County property record for 17 Allendale Ct, Walnut Creek, CA 94595

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,832 sqft · built 1961
Lot Size	0.287 acres (12,500 sqft)
Owner	Trust Name on File
Last Sale	$947,000 (Dec 2018)
Tax Bill	$12,533 (2025)
Deeds & Mortgages	Dec 2018 Transfer Dec 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`184-170-051-9`

Property Details

APN / Parcel Number

Primary APN	`184-170-051-9`
Alternative APN	`184-170-051`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,832 sqft Living Area
1st Floor Area	1,832 sqft

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1975
Lot Area	12,500 sqft (0.287 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	17 ALLENDALE CT
City	WALNUT CREEK
State	CA
Zip	94595-1401
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 2865 LOT 3 & POR LOT 2
Legal Subdivision	SUBDIVISION 2865
Legal Tract	2865
Legal Lot Number	3,2
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	341000

Owner

17 Allendale Ct is held in a trust since December 2018.

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

Owner of Record	Trust Name on File
Mailing Address	1460 LINCOLN ST, BERKELEY, CA 94702-1229
Owner Type	Company
Vesting	Trust

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
Dec 18, 2018	Affidavit of Death, Transfer OLD REPUBLIC TITLE
Dec 18, 2018	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 18, 2018 · Amount on File
Deed Sale	Dec 18, 2018 · Amount on File
Deed Document Number	2018202197
Prior Transfer Date	Aug 19, 2011
Prior Transfer Doc	0000173996
Record Updated	Sep 20, 2026

December 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 18, 2018
Property Address	17 ALLENDALE CT, WALNUT CREEK, CA 94595-1401
Document Number	0000202196
Instrument Date	Dec 12, 2018
Instrument	202196
Transaction Type	Transfer
Record Updated	Dec 31, 2018
Title Company	OLD REPUBLIC TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1500 SHIRLEY DR BENICIA CA 945102642, BENICIA, CA 94510-2642

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 18, 2018
Property Address	17 ALLENDALE CT, WALNUT CREEK, CA 94595-1401
Document Number	0000202197
Instrument Date	Dec 12, 2018
Instrument	202197
Transaction Type	Transfer
Record Updated	Dec 31, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Tax	$1,041.70
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	11460 LINCOLN ST BERKELEY CA 94702, BERKELEY, CA 94702

Tax Assessment & Valuation

The 2025 property tax bill for 17 Allendale Ct was $12,533.

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		$1,057,037 (+2%) Land $796,478 Building $260,559
2025	$12,533.00	$1,036,311 Land $780,861 Building $255,450
2023	$12,068.00 (+2.24%)	$996,072 Land $750,540 Building $245,532
2022	$11,804.00

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

Flood

FEMA maps place 17 Allendale Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	3 (1993–1999)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Mar 1999 · river or lake flooding

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 17 Allendale Ct is low, with 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 93% of the US · lower than 96% of California
Wildfire Likelihood	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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 430 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Etheric Networks, Verizon.

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