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1954 Trinity Ave, Unit 104, Walnut Creek, CA 94596 Property Records

Contra Costa County property record for 1954 Trinity Ave, Unit 104, Walnut Creek, CA 94596

Property Summary

Property TypeCondominium
Details2 bd · 2 ba · 1,453 sqft · built 2020
Lot Size0.033 acres (1,454 sqft)
Owner2 Individual Names on File
Last Sale$1,350,000 (Oct 2021)
Tax Bill$16,732 (2025)
Deeds & MortgagesOct 2021 Sale
Flood ZoneZone X (minimal risk)
APN178-071-023

Property Details

APN / Parcel Number

Primary APN178-071-023
Alternative APN
  • 178-071-023-0

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,453 sqft Living Area
1st Floor Area1,453 sqft

Exterior

Year BuiltBuilt 2020
Effective Year BuiltEffective 2021
Architectural StyleCondo/Apartment
Lot Area1,454 sqft (0.033 acres)
Garage TypeAttached
Garage Area300 sqft
Parking Spaces1 Parking Space

Location & Zoning

Street Address1954 TRINITY AVE, 104
CityWALNUT CREEK
StateCA
Zip94596-7037
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionT9410 L1 U104
Legal SubdivisionSUBDIVISION 9410
Legal Tract9410
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1001
Census Tract339003

Owner

1954 Trinity Ave, Unit 104 is owned and occupied by two individuals who bought it in October 2021.

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

Owner of Record2 Individual Names on File
Mailing Address1954 TRINITY AVE, 104, WALNUT CREEK, CA 94596-7037
OccupancyOwner Occupied
Owner TypeIndividual

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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 26, 2021 · Amount on File
Deed SaleOct 26, 2021 · Amount on File
Deed Document Number2021299337
Record UpdatedSep 20, 2026

October 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 26, 2021
Property Address1954 TRINITY AVE UNIT 104, 104, WALNUT CREEK, CA 94596-7037
Document Number0000299337
Map ReferenceMB 534 PG 1-6
Instrument DateOct 22, 2021
Instrument2021-299337
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address1954 TRINITY AVE UNIT 104, 104, WALNUT CREEK, CA 94596-7037

Tax Assessment & Valuation

The 2025 property tax bill for 1954 Trinity Ave, Unit 104 was $16,732.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityWalnut Creek City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictWalnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,132,000 (-20.98%) Land $628,890 Building $503,110
2025$16,732.00$1,432,630 Land $795,906 Building $636,724
2023$16,165.00 (+2.04%)$1,377,000 Land $765,000 Building $612,000
2022$15,842.00

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

Flood

FEMA maps place 1954 Trinity Ave, Unit 104 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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies2 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 1954 Trinity Ave, Unit 104 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 RiskLow
lower than 97% of the US · lower than 97.8% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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

ProviderMax 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.

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