529 Fireside Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 529 Fireside Ct, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,335 sqft · built 1972
Lot Size	0.207 acres (9,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$980,000 (Oct 2017)
Tax Bill	$13,116 (2025)
Deeds & Mortgages	Jul 2020 Mortgage Mar 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`134-423-038-6`

Property Details

APN / Parcel Number

Primary APN	`134-423-038-6`
Alternative APN	`134-423-038`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,335 sqft Living Area
1st Floor Area	1,253 sqft
2nd Floor Area	1,082 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1973
Lot Area	9,000 sqft (0.207 acres)
Garage Type	Attached
Garage Area	426 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	529 FIRESIDE CT
City	WALNUT CREEK
State	CA
Zip	94598-2503
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R85
Legal Description	TRACT 4215 LOT 85
Legal Subdivision	SUBDIVISION 4215
Legal Tract	4215
Legal Lot Number	85
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1010
Census Tract	337300

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	2 Individual Names on Record
Mailing Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Mar 1, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Oct 5, 2017	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE
Oct 5, 2017	Grant Deed, Transfer · Conventional Mortgage RPM MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 5, 2017 · Amount on Record
Deed Sale	Oct 5, 2017 · Amount on Record
Deed Document Number	2017182835
Last Transfer Date	Jan 28, 2021
Transfer Doc	0000060927
Record Updated	Oct 29, 2026

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ORANGE COAST TITLE SAN JOSE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000136107
Date	Jul 9, 2020
Instrument	2020-136107

Lender

Name	OWNING CORPORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

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

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 1, 2021
Property Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503
Document Number	0000060927
Map Reference	MB 143 PG 19&23
Instrument Date	Jan 28, 2021
Instrument	2021-060927
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	AMERICAN SW TITLE, AMERICAN COAST TITLE

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
Relationship	Joint Tenants
Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503

Mortgage

Document Number	0000060928
Date	Mar 1, 2021
Instrument	2021-060928

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2051

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 5, 2017
Property Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503
Document Number	0000182836
Instrument Date	Oct 3, 2017
Instrument	182836
Transaction Type	Transfer
Record Updated	Oct 10, 2017
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	529 FIRESIDE CT WALNUT CREEK CA 945982503, WALNUT CREEK, CA 94598-2503

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 5, 2017
Property Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503
Document Number	0000182835
Map Reference	MAP143 PG19-23
Instrument Date	Sep 29, 2017
Instrument	2017-182835
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	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	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	529 FIRESIDE CT, WALNUT CREEK, CA 94598-2503

Mortgage

Document Number	0000182837
Date	Oct 5, 2017
Instrument	2017-182837

Lender

Name	RPM MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 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		$1,137,369 (+2%) Land $789,196 Building $348,173
2025	$13,116.00 (+4.03%) Homeowner's exemption	$1,115,069 (+4.04%) Land $773,722 Building $341,347
2023	$12,608.00 (+0.88%) Homeowner's exemption	$1,071,771 Land $743,678 Building $328,093
2022	$12,498.00

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 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	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 466 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
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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