4292 Comet Cir, Union City, CA 94587 Property Records

Alameda County property record for 4292 Comet Cir, Union City, CA 94587 · Last verified August 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Townhouse
Bedrooms3 Beds
Bathrooms1.5 Baths
Architecture StyleCustom Design
Year BuiltBuilt 1973
Square Footage1,255 sqft Living Area
Lot Size1,794 sqft (0.041 acres)
Tax Bill$2,857.00 (2025)

Property Details

APN / Parcel Number

Primary APN483-102-50
Alternative APN
  • 483-0102-050-00

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms6 Rooms
Building Area1,255 sqft Living Area
Stories2 Stories

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1973
Architectural StyleCustom Design Style
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialComposition Shingle Roof
Lot Area1,794 sqft (0.041 acres)

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address4292 COMET CIR
CityUNION CITY
StateCA
Zip94587-4026
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionLOT: 00013 BLK: TR: 3307
Legal Tract3307
Legal Lot Number13
JurisdictionALAMEDA CA
Minor Civil DivisionFREMONT
Census Blockgroup1
Census Block1011
Census Tract440306

Owner

Source: Alameda County records · APN 483-102-50

Assessment roll updated August 5, 2026 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address4292 COMET CIR, UNION CITY, CA 94587-4026
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateMay 12, 2021
Transfer Doc0000016820
Record RefreshedSep 20, 2026

January 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionALAMEDA CA
Recording DateJan 25, 2022
Property Address4292 COMET CIR, UNION CITY, CA 94587-4026
Document Number0000016820
Map ReferenceMB 74 PG 5-8
Instrument DateMay 12, 2021
Instrument2022016820
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address22871 NEVADA RD, HAYWARD, CA 94541-6111

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$163,280 (+2%) Land $45,500 Building $117,780
2025$2,857.00 (-8.58%)$160,079 (+4.04%) Land $44,608 Building $115,471
2023$3,125.00$153,863 Land $42,876 Building $110,987$671,040

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