527 Mercury Ct, Oakley, CA 94561 Property Records

Contra Costa County property record for 527 Mercury Ct, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,965 sqft · built 2018
Lot Size	0.195 acres (8,493 sqft)
Owner	Individual Name on File
Last Sale	$619,000 (May 2018)
Tax Bill	$10,802 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Nov 2019 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`035-720-029-4`

Property Details

APN / Parcel Number

Primary APN	`035-720-029-4`
Alternative APN	`035-720-029`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,965 sqft Living Area
1st Floor Area	1,432 sqft
2nd Floor Area	1,533 sqft

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Lot Area	8,493 sqft (0.195 acres)
Garage Type	Attached
Garage Area	685 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	527 MERCURY CT
City	OAKLEY
State	CA
Zip	94561-2099
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8985 L8
Legal Subdivision	SUBDIVISION 8985
Legal Tract	8985
Legal Lot Number	8
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	3
Census Block	3010
Census Tract	302005

Owner

527 Mercury Ct is owned and occupied by an individual who bought it in May 2018.

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

Owner of Record	Individual Name on File
Mailing Address	527 MERCURY CT, OAKLEY, CA 94561-2099
Occupancy	Owner Occupied
Owner Type	Individual

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
Jan 20, 2021	Deed of Trust, Mortgage · Conventional Mortgage GLOBAL EQUITY FINANCE INC
Nov 22, 2019	Deed of Trust, Mortgage · Conventional Mortgage GLOBAL EQUITY FIN
Feb 14, 2019	Deed of Trust, Mortgage · Conventional Mortgage GLOBAL EQUITY FIN
May 11, 2018	Grant Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 11, 2018 · Amount on File
Deed Sale	May 11, 2018 · Amount on File
Deed Document Number	201874762
Record Updated	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	527 MERCURY CT, OAKLEY, CA 94561-2099
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	527 MERCURY CT, OAKLEY, CA 94561-2099

Mortgage

Document Number	0000017381
Date	Jan 20, 2021
Instrument	2021-017381

Lender

Name	GLOBAL EQUITY FINANCE INC
Type	Mortgage Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2051

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	527 MERCURY CT, OAKLEY, CA 94561-2099
Document Number	0000215888
Instrument Date	Nov 22, 2019
Transaction Type	Mortgage
Record Updated	Dec 12, 2019
Title Company	STEWART TITLE, STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	527 MERCURY CT OAKLEY CA 945612099, OAKLEY, CA 94561-2099

Mortgage

Document Number	0000215888
Date	Dec 3, 2019
Instrument	215888

Lender

Name	GLOBAL EQUITY FIN
Type	Funding / Finance Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 2, 2049

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	527 MERCURY CT, OAKLEY, CA 94561-2099
Document Number	0000022985
Instrument Date	Feb 14, 2019
Transaction Type	Mortgage
Record Updated	Mar 1, 2019
Title Company	STEWART TITLE, STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	527 MERCURY CT OAKLEY CA 945612099, OAKLEY, CA 94561-2099

Mortgage

Document Number	0000022985
Date	Feb 20, 2019
Instrument	22985

Lender

Name	GLOBAL EQUITY FIN
Type	Funding / Finance Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 19, 2049

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 11, 2018
Property Address	527 MERCURY CT, OAKLEY, CA 94561-2099
Document Number	0000074762
Map Reference	MB 504 PG 26
Instrument Date	May 9, 2018
Instrument	2018-074762
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
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	527 MERCURY CT, OAKLEY, CA 94561-2099

Mortgage

Document Number	0000074764
Date	May 11, 2018
Instrument	2018-074764

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 527 Mercury Ct was $10,802.

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		$718,281 (+2%) Land $197,297 Building $520,984
2025	$10,802.00	$704,198 Land $193,429 Building $510,769
2023	$10,435.00 (+1.56%)	$676,855 Land $185,919 Building $490,936
2022	$10,275.00

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

Flood

FEMA maps place 527 Mercury Ct 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	6 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 527 Mercury 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 80% of the US · lower than 88% 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 850 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL	100 / 20

May also be available: Verizon.

Nearby Properties on Mercury Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures