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721 Mellus St, Martinez, CA 94553 Property Records

Contra Costa County property record for 721 Mellus St, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Year BuiltBuilt 1938
Square Footage5,207 sqft Living Area
Lot Size10,000 sqft (0.23 acres)
Last Sale$2,166,000 (2024)
Tax Bill$32,417.00 (2025)

Property Details

APN / Parcel Number

Primary APN372-363-004-6
Alternative APN
  • 372-363-004

Interior

Total Rooms10 Rooms
Building Area5,207 sqft Living Area
Gross Area2,201 sqft Gross Area
1st Floor2,201 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1938
Effective Year BuiltEffective 1938
Lot Area10,000 sqft (0.23 acres)

Location & Zoning

Street Address721 MELLUS ST
CityMARTINEZ
StateCA
Zip94553-1640
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Apartments (5+ Units)
Legal DescriptionORIGINAL SURVEY LOTS 7 & 8 BLK 39
Legal SubdivisionMARTINEZ
Legal Block39
Legal Lot Number7,8
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup1
Census Block1042
Census Tract316000

Owner

Source: Contra Costa County records · APN 372-363-004-6

Assessment roll updated July 14, 2026 · Last verified July 2026

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

Owner of RecordIndividual Name on File
Mailing AddressPO BOX 936, ORINDA, CA 94563-0928
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSingle Man

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 16, 2024 · Amount on Record
Deed SaleDec 16, 2024 · Amount on Record
Prior SaleAug 29, 2003 · Amount on Record
Deed Doc Number2024134377
Prior Transfer DateAug 25, 2006
Prior Transfer Doc0000284397
Record RefreshedSep 20, 2026

October 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 13, 2022
Property Address721 MELLUS ST, MARTINEZ, CA 94553-1640
Document Number0000153794
Map ReferenceMB 199 PG 11&12
Instrument DateSep 30, 2022
Instrument2022-153794
Transaction TypeTransfer
Record UpdatedNov 03, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address415 CROCKER AVE, PACIFIC GROVE, CA 93950-3721
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityMartinez City
Unified School DistrictMartinez 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
2026$2,209,116 (+2%) Land $1,020,000 Building $1,189,116
2025$32,417.00 (+43.22%)$2,165,800 (+58.48%) Land $1,000,000 Building $1,165,800
2023$22,635.00 (-0.2%)$1,366,572 Land $341,639 Building $1,024,933
2022$22,681.00

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