1945 Trinity Ave, Apt 9, Walnut Creek, CA 94596 Property Records

Contra Costa County property record for 1945 Trinity Ave, Apt 9, Walnut Creek, CA 94596

Property Summary

Property Type	Condominium
Details	2 bd · 1 ba · 876 sqft · built 1979
Lot Size	7,000 acres (304,920,000 sqft)
Owner	Individual Name on Record
Last Sale	$540,000 (May 2023)
Tax Bill	$7,208 (2025)
Deeds & Mortgages	May 2023 Sale & Mortgage Feb 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`178-440-010-1`

Property Details

APN / Parcel Number

Primary APN	`178-440-010-1`
Alternative APN	`178-440-010`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	876 sqft Living Area
1st Floor Area	876 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Tile
Lot Area	304,920,000 sqft
Garage Type	Carport
Garage Area	300 sqft
Carport	Carport
Carport Area	300 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1945 TRINITY AVE, 9
City	WALNUT CREEK
State	CA
Zip	94596-7007
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T05164 L0001 B U0009
Legal Subdivision	BALCONY B9
Legal Tract	05164
Legal Block	U0009
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	339003

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	Individual Name on Record
Mailing Address	1945 TRINITY AVE, 9, WALNUT CREEK, CA 94596-7007
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 26, 2023	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Feb 21, 2019	Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 26, 2023 · Amount on Record
Deed Sale	May 26, 2023 · Amount on Record
Prior Sale	Feb 21, 2019 · Amount on Record
Deed Document Number	202350225
Prior Transfer Date	Jun 30, 2010
Prior Transfer Doc	0000166447
Record Updated	Oct 29, 2026

May 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 26, 2023
Property Address	1945 TRINITY AVE APT 9, 9, WALNUT CREEK, CA 94596-7007
Document Number	0000050225
Map Reference	MB 206 PG 11
Instrument Date	May 10, 2023
Instrument	2023-050225
Transaction Type	Transfer
Record Updated	Jun 7, 2023
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	1945 TRINITY AVE APT 9, 9, WALNUT CREEK, CA 94596-7007

Mortgage

Document Number	0000050226
Date	May 26, 2023
Instrument	2023-050226

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2053

February 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 21, 2019
Property Address	1945 TRINITY AVE APT 9, 9, WALNUT CREEK, CA 94596-7007
Document Number	0000023068
Instrument Date	Feb 13, 2019
Instrument	23068
Transaction Type	Transfer
Record Updated	Mar 1, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Tax	$572.00
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	1022 WESTRIDGE AVE DANVILLE CA 945264828, DANVILLE, CA 94526-4828

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
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$490,000 (-12.78%) Land $335,741 Building $154,259
2025	$7,208.00 (+0.45%)	$561,816 (+0.77%) Land $384,948 Building $176,868
2023	$7,176.00 (+1.59%)	$557,542 Land $385,992 Building $171,550
2022	$7,064.00

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 · 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
Community Rating System	Class 8 (10% premium discount)
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

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

Wildfire Risk	Not rated no burnable land within 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 394 locations within half a mile, as of December 31, 2025

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

May also be available: Etheric Networks, Verizon.

Nearby Properties on Trinity Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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