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357 Monaco Ave, Union City, CA 94587 Property Records

Alameda County property record for 357 Monaco Ave, Union City, CA 94587

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,479 sqft · built 1965
Lot Size0.372 acres (16,235 sqft)
OwnerIndividual Name on File
Last Sale$565,000 (Jul 2013)
Tax Bill$9,588 (2025)
Deeds & MortgagesFeb 2023 Mortgage
Jul 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN087-0037-003-03

Property Details

APN / Parcel Number

Primary APN087-0037-003-03
Alternative APN
  • 87-37-3-3

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,479 sqft Living Area

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1967
Architectural StyleOther
Construction TypeWood
Lot Area16,235 sqft (0.372 acres)
Parking Spaces4 Parking Spaces

Location & Zoning

Street Address357 MONACO AVE
CityUNION CITY
StateCA
Zip94587-3714
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 2414 LOT 93
JurisdictionALAMEDA CA
Township / Civil DivisionFREMONT
Census Block Group1
Census Block1022
Census Tract440100

Owner

Source: Alameda County records · APN 087-0037-003-03

Assessment roll updated July 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address357 MONACO AVE, UNION CITY, CA 94587-3714
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 02, 2023Deed of Trust, Mortgage · Commercial Mortgage
KIT SANG WU ETAL
Jul 26, 2018Deed of Trust, Mortgage · Line of Credit
CITIBANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 29, 2013 · Amount on Record
Deed SaleJul 29, 2013 · Amount on Record
Prior SaleJul 29, 2013
Deed Document Number2013262374
Record UpdatedJun 07, 2026

February 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address357 MONACO AVE, UNION CITY, CA 94587-3714
Transaction TypeMortgage
Record UpdatedMar 03, 2023
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address357 MONACO AVE, UNION CITY, CA 94587-3714

Mortgage

Document Number0000010529
DateFeb 02, 2023
Instrument2023010529
Lender
NameKIT SANG WU ETAL
TypePrivate Party
Address639 43RD AVE, SAN FRANCISCO, CA 94121
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address357 MONACO AVE, UNION CITY, CA 94587-3714
Document Number0000154602
Instrument DateJul 26, 2018
Transaction TypeMortgage
Record UpdatedAug 24, 2018
Title CompanyTITLE SERVICE AND LIAISON COMPANIES

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address357 MONACO AVE UNION CITY CA 945873714, UNION CITY, CA 94587-3714

Mortgage

Document Number0000154602
DateAug 07, 2018
Instrument154602
Lender
NameCITIBANK
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueAug 06, 2048
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityUnion City
Unified School DistrictNew Haven Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$9,588.00 (-0.17%) Homeowner's exemption$692,581 (+4.04%) Land $207,774 Building $484,807
2023$9,604.00 Homeowner's exemption$665,694 Land $199,708 Building $465,986

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014401001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1998)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding

Wildfire

Wildfire RiskHigh
above 75% of the US · above 52% of California
Wildfire Likelihood0.6% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 129 locations within half a mile · Last verified October 2026

ProviderMax Down / Up (Mbps)
Xfinity
Cable		1,200 / 35
Tekify
Fixed Wireless		1,000 / 220
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
DSL		100 / 20

May also be available: Sail Internet Holdings.

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water SystemALAMEDA COUNTY WATER DISTRICT
serves 344,000 people
Water SourceSurface water
Last State InspectionNov 2025
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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