333 Marathon Rd, Altadena, CA 91001 Property Records

Los Angeles County property record for 333 Marathon Rd, Altadena, CA 91001

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,626 sqft · built 1958
Lot Size0.178 acres (7,753 sqft)
OwnerCompany Name on File
Last Sale$535,000 (Oct 2025)
Tax Bill$1,295 (2025)
Deeds & MortgagesJul 2026 Mortgage
Oct 2025 Sale
Flood ZoneZone X (minimal risk)
APN5833-006-022

Property Details

APN / Parcel Number

Primary APN5833-006-022

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,626 sqft Living Area

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1958
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof MaterialGravel
Lot Area7,753 sqft (0.178 acres)

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address333 MARATHON RD
CityALTADENA
StateCA
Zip91001-4426
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLCR175
Legal DescriptionSAN PASQUAL RANCHO LOT COM N 59 11 W 155 FT AND S 30 44 W 100 FT AND N 59 11 W 38 FT FROM MOST S COR OF LOT 7 TR # 1315 TH S 30 44 W TO NE LINE OF MARATHON RD TH NW THEREON 52 FT TH N 30 W 52 FT FROM BEG TH S 59 11 E TO BEG
Legal Subdivision1315
Legal Tract1315
Legal Block2
Legal Lot Number7
JurisdictionLOS ANGELES CA
Township / Civil DivisionPASADENA
Census Block Group2
Census Block2005
Census Tract460200

Owner

Source: Los Angeles County assessment roll, APN 5833-006-022, as of May 21, 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 RecordCompany Name on File
Mailing Address16880 W BERNARDO DR, 110, SAN DIEGO, CA 92127-1616
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

DateDocument
Jul 01, 2026Grant Deed, Transfer · Conventional Mortgage
LOAN SERVICES
Oct 01, 2025Grant Deed, Transfer
CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 01, 2025 · Amount on Record
Deed SaleOct 01, 2025 · Amount on Record
Prior SaleDec 10, 1996 · Amount on Record
Deed Document Number2025677047
Last Transfer DateJun 29, 2026
Transfer Doc0000480214
Record UpdatedSep 20, 2026

July 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateJul 01, 2026
Property Address333 MARATHON RD, ALTADENA, CA 91001-4426
Document Number0000480214
Instrument DateJun 29, 2026
Instrument2026480214
Transaction TypeTransfer
Record UpdatedJul 12, 2026
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Liability Partnership

Mortgage

Document Number0000480215,
DateJul 01, 2026
Instrument2026480215
Lender
NameLOAN SERVICES
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Interest
Rate6.51%
Max Rate-1%

October 2025: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateOct 01, 2025
Property Address333 MARATHON RD, ALTADENA, CA 91001-4426
Document Number0000677047
Instrument DateSep 22, 2025
Instrument25-0677047
Transaction TypeTransfer
Record UpdatedOct 16, 2025
Title CompanyCHICAGO TITLE COMPANY

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address16880 W BERNARDO DR STE 110, 110, SAN DIEGO, CA 92127-1616

Tax Assessment & Valuation

Source: Los Angeles County assessment roll as of May 21, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
Unified School DistrictPasadena Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2025$1,295.00 (-65.23%) Homeowner's exemption$93,894 (-66.3%) Land $93,894
2023$3,724.00 (+3.39%) Homeowner's exemption$278,627 Land $138,844 Building $139,783
2022$3,602.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374602002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskModerate
above 57% of the US · lower than 66% of California
Wildfire Likelihood0.1% annual chance
ExposureNone
beyond ember reach

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, 715 locations within half a mile, as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area
5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20

May also be available: California Internet, T-Mobile USA.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA1910061, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemLAS FLORES WATER CO.
private · serves 2,211 people
Water SourcePurchased surface water from several systems
Last State InspectionOct 2025
LeadUnder 1 ppb (2023–2025)
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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