1102 Olivia St, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 1102 Olivia St, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,589 sqft · built 2002
Lot Size	0.139 acres (6,074 sqft)
Owner	Trust Name on File
Last Sale	$955,000 (Jul 2008)
Tax Bill	$14,378 (2025)
Deeds & Mortgages	Jun 2017 Mortgage Apr 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`170-290-075-2`

Property Details

APN / Parcel Number

Primary APN	`170-290-075-2`
Alternative APN	`170-290-075`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,589 sqft Living Area
1st Floor Area	1,545 sqft
2nd Floor Area	1,044 sqft

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2003
Lot Area	6,074 sqft (0.139 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1102 OLIVIA ST
City	WALNUT CREEK
State	CA
Zip	94597-1878
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8496 L27
Legal Subdivision	SUBDIVISION MAP 8496
Legal Tract	8496
Legal Lot Number	27
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	340001

Owner

1102 Olivia St is owner-occupied and held in a trust since August 2011.

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

Owner of Record	Trust Name on File
Mailing Address	1102 OLIVIA ST, WALNUT CREEK, CA 94597-1878
Occupancy	Owner Occupied
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
Jun 27, 2017	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Apr 25, 2018	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Dec 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 3, 2008 · Amount on File
Deed Sale	Jul 3, 2008 · Amount on File
Prior Sale	Apr 9, 2004 · Amount on File
Deed Document Number	2008149127
Last Transfer Date	Aug 24, 2011
Transfer Doc	0000176445
Record Updated	Oct 29, 2026

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1102 OLIVIA ST, WALNUT CREEK, CA 94597-1878
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000114503
Date	Jun 27, 2017
Instrument	2017-114503

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2047

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1102 OLIVIA ST, WALNUT CREEK, CA 94597-1878
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000063841
Date	Apr 25, 2018
Instrument	2018-063841

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	351 Months
Due	Jul 1, 2047

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1102 OLIVIA ST, WALNUT CREEK, CA 94597-1878
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1102 OLIVIA ST, WALNUT CREEK, CA 94597-1878

Mortgage

Document Number	0000324761
Date	Dec 24, 2020
Instrument	2020-324761

Lender

Name	UNITED WHOLESALE MORTGAGE LLC
Type	Non-Lending Institution
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 1102 Olivia St was $14,378 with a homeowner's exemption.

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		$1,254,392 (+2%) Land $623,912 Building $630,480
2025	$14,378.00 Homeowner's exemption	$1,229,797 Land $611,679 Building $618,118
2023	$13,823.00 (+0.88%) Homeowner's exemption	$1,182,045 Land $587,928 Building $594,117
2022	$13,702.00

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

Flood

FEMA maps place 1102 Olivia St 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
Nearby Flood Claims	2 (1998–2012)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Nov 2012 · rainfall accumulation

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 1102 Olivia St is low, with less than 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 99.1% of the US · lower than 99.2% 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	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 486 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom.

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