417 Diamond Peak Ln, Oakley, CA 94561 Property Records

Contra Costa County property record for 417 Diamond Peak Ln, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	6 bd · 4 ba · 2,968 sqft · built 2019
Lot Size	0.152 acres (6,631 sqft)
Owner	Individual Name on File
Tax Bill	$12,426 (2025)
Deeds & Mortgages	Aug 2026 Mortgage Feb 2026 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`034-640-025-2`

Property Details

APN / Parcel Number

Primary APN	`034-640-025-2`
Alternative APN	`034-640-025`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	2,968 sqft Living Area
1st Floor Area	1,329 sqft
2nd Floor Area	1,639 sqft

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2020
Lot Area	6,631 sqft (0.152 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	417 DIAMOND PEAK LN
City	OAKLEY
State	CA
Zip	94561-2185
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9027 L25
Legal Subdivision	SUBDIVISION 9027
Legal Tract	9027
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	302007

Owner

417 Diamond Peak Ln is owned and occupied by an individual who acquired it in August 2026.

Source: Contra Costa County records, as of September 1, 2026

Owner of Record	Individual Name on File
Mailing Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Man

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
Aug 24, 2026	Grant Deed, Transfer · VA Mortgage MORTGAGE CAPITAL
Feb 18, 2026	Intrafamily Transfer, Transfer
Mar 3, 2021	Deed of Trust, Mortgage · VA Mortgage LOANDEPOT.COM LLC
Apr 21, 2020	Grant Deed, Subdivision Related Transfer · VA Mortgage LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 24, 2026
Deed Sale	Aug 24, 2026
Prior Sale	Apr 21, 2020 · Amount on File
Deed Document Number	202689253
Prior Transfer Date	Aug 18, 2026
Prior Transfer Doc	0000089253
Record Updated	Oct 29, 2026

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 24, 2026
Property Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Document Number	0000089253
Instrument Date	Aug 18, 2026
Instrument	202689253
Transaction Type	Transfer
Record Updated	Sep 9, 2026
Title Company	WESTERN RESOURCES TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Investor	Possibly a Property Investor

Mortgage

Document Number	0000089254,
Date	Aug 24, 2026
Instrument	202689254

Lender

Name	MORTGAGE CAPITAL

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	4.75%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

February 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 18, 2026
Property Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Document Number	0000015795
Map Reference	MB 533 PG 29
Instrument Date	Feb 13, 2026
Instrument	2026- 015795
Transaction Type	Transfer
Record Updated	Feb 27, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	486 QUAIL GLEN DR, OAKLEY, CA 94561-3942

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Investor	Possibly a Property Investor

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185

Mortgage

Document Number	0000064226
Date	Mar 3, 2021
Instrument	2021-064226

Lender

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

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	359 Months
Due	Feb 1, 2051

April 2020: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 21, 2020
Property Address	417 DIAMOND PEAK LN, OAKLEY, CA 94561-2185
Document Number	0000074872
Instrument Date	Apr 3, 2020
Instrument	74872
Transaction Type	Subdivision Related Transfer
Record Updated	May 11, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$718.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	417 DIAMOND PEAK LN OAKLEY CA 94561, OAKLEY, CA 94561

Mortgage

Document Number	74874
Date	Apr 21, 2020
Instrument	74874

Lender

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

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 20, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 417 Diamond Peak Ln was $12,426.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$797,748 (+2%) Land $122,703 Building $675,045
2025	$12,426.00 Homeowner's exemption	$782,107 Land $120,298 Building $661,809
2023	$11,983.00 (+1.76%) Homeowner's exemption	$751,739 Land $115,628 Building $636,111
2022	$11,776.00

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

Flood

FEMA maps place 417 Diamond Peak 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
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 417 Diamond Peak Ln 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 97% of the US · lower than 97.8% of California
Wildfire Likelihood	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	DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007
Water Source	Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State Inspection	Jan 2024
Also Mapped Here	CONTRA COSTA WATER DISTRICT
Lead	2 ppb (2020–2022) 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 543 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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