80 Adak Ct, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 80 Adak Ct, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,040 sqft · built 1950
Lot Size	0.185 acres (8,058 sqft)
Owner	Company Name on Record
Last Sale	$1,535,000 (Apr 2022)
Tax Bill	$15,394 (2025)
Deeds & Mortgages	May 2017 Line of Credit Sep 2020 Mortgage + 5 more
Flood Zone	Zone X (minimal risk)
APN	`171-250-024-6`

Property Details

APN / Parcel Number

Primary APN	`171-250-024-6`
Alternative APN	`171-250-024`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,040 sqft Living Area
1st Floor Area	1,040 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 2010
Lot Area	8,058 sqft (0.185 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	80 ADAK CT
City	WALNUT CREEK
State	CA
Zip	94597-2424
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	ADAK HOMESITES LOT 8
Legal Subdivision	ADAK HOMESITES
Legal Lot Number	8
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2003
Census Tract	340003

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 10, 2017	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA
Sep 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
May 2, 2022	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC
Sep 28, 2022	Intrafamily Transfer, Transfer
Apr 1, 2022	Grant Deed, Transfer · Commercial Mortgage MCGUIRE CAPITAL GROUP
Sep 30, 2019	Quit Claim Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Aug 21, 2017	Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 1, 2022 · Amount on Record
Deed Sale	Apr 1, 2022 · Amount on Record
Prior Sale	Aug 21, 2017 · Amount on Record
Deed Document Number	202257583
Prior Transfer Date	Sep 24, 2019
Prior Transfer Doc	0000163869
Record Updated	Oct 29, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000081031
Date	May 10, 2017
Instrument	2017-081031

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	419 Months
Due	Apr 28, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	26642 TOWNE CENTRE DR, FOOTHILL RANCH, CA 92610-2808

Mortgage

Document Number	0000192000
Date	Sep 2, 2020
Instrument	2020-192000

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2050

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 851, ALAMO, CA 94507-0851

Mortgage

Document Number	0000075623
Date	May 2, 2022
Instrument	2022-075623

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company
Address	BRECKSVILLE, OH 44141

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2052

September 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 28, 2022
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Document Number	0000144637
Map Reference	VOL 33 PG 13
Instrument Date	Sep 23, 2022
Instrument	2022-144637
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	80 ADAK CT, WALNUT CREEK, CA 94597-2424

April 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 1, 2022
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Document Number	0000057583
Map Reference	VOL 33 PG 13
Instrument Date	Mar 30, 2022
Instrument	2022-057583
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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
Address	9 CORWIN DR, ALAMO, CA 94507-2103

Mortgage

Document Number	0000057584
Date	Apr 1, 2022
Instrument	2022-057584

Lender

Name	MCGUIRE CAPITAL GROUP
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 30, 2019
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Document Number	0000163869
Instrument Date	Sep 24, 2019
Instrument	163869
Transaction Type	Transfer
Record Updated	Oct 9, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	80 ADAK CT WALNUT CREEK CA 945972424, WALNUT CREEK, CA 94597-2424

Mortgage

Document Number	163870
Date	Sep 30, 2019
Instrument	163870

Lender

Name	LOANDEPOT.COM LLC
Type	Funding / Finance Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 29, 2049

August 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 21, 2017
Property Address	80 ADAK CT, WALNUT CREEK, CA 94597-2424
Document Number	0000150915
Instrument Date	Aug 16, 2017
Instrument	150915
Transaction Type	Transfer
Record Updated	Aug 28, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$990.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	80 ADAK CT WALNUT CREEK CA 945972424, WALNUT CREEK, CA 94597-2424

Mortgage

Document Number	150916
Date	Aug 21, 2017
Instrument	150916

Lender

Name	LOANDEPOT.COM LLC
Type	Funding / Finance Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 20, 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
Municipality	Walnut Creek City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,225,000 (-6.91%) Land $785,000 Building $440,000
2025	$15,394.00 (+1.33%)	$1,316,000 (+1.23%) Land $861,616 Building $454,384
2023	$15,192.00 (+30.94%)	$1,300,000 Land $1,000,000 Building $300,000
2022	$11,602.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% 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	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 490 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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