265 E Mariposa St, Altadena, CA 91001 Property Records

Los Angeles County property record for 265 E Mariposa St, Altadena, CA 91001

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,734 sqft · built 1960
Lot Size0.174 acres (7,597 sqft)
Owner2 Company Names on Record
Last Sale$1,400,000 (Jul 2024)
Tax Bill$8,750 (2025)
Deeds & MortgagesDec 2025 Mortgage
Flood ZoneZone X (minimal risk)
APN5835-042-032

Property Details

APN / Parcel Number

Primary APN5835-042-032

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,734 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof TypeGable
Roof MaterialWood Shingle
Lot Area7,597 sqft (0.174 acres)
Lot Dimensions122 ft deep x 62 ft wide

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address265 E MARIPOSA ST
CityALTADENA
StateCA
Zip91001-5161
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLCR175
Legal DescriptionTRACT # 25367 LOT 2
Legal Subdivision25367
Legal Tract25367
Legal Block5
Legal Lot Number2
JurisdictionLOS ANGELES CA
Township / Civil DivisionPASADENA
Census Block Group5
Census Block5006
Census Tract460200

Owner

Source: Los Angeles County records, as of August 25, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Company Names on Record
Mailing Address265 E MARIPOSA ST, ALTADENA, CA 91001-5161
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 5, 2024 · Amount on Record
Deed SaleJul 5, 2024 · Amount on Record
Prior SaleMay 4, 2000 · Amount on Record
Deed Document Number2024438840
Prior Transfer DateNov 2, 1995
Prior Transfer Doc0000025858
Record UpdatedOct 29, 2026

December 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address265 E MARIPOSA ST, ALTADENA, CA 91001-5161
Transaction TypeMortgage
Record UpdatedDec 22, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address9372 HYANNIS PORT DR, HUNTINGTON BEACH, CA 92646-3514

Mortgage

Document Number0000875005
DateDec 4, 2025
Instrument25-0875005
Lender
NameUNITED STATES SMALL BUSINESS ADMIN
TypeGovernment Agency
AddressEL PASO, TX 79925
Agreement
TypeSBA Mortgage
AmountAmount Recorded
Term350 Months
DueFeb 21, 2055

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$763,245 (+2%) Land $763,245
2025$8,750.00 (+38.67%)$748,280 (+49.42%) Land $748,280
2023$6,310.00 (+3.48%)$500,781 Land $323,517 Building $177,264
2022$6,098.00

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.

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.02% 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 SystemRUBIO CANON LAND & WATER ASSOCIATION
private · serves 6,646 people · EPA ID CA1910140
Water SourceSurface water
Last State InspectionSep 2022
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 798 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area
5,000 / 5,000
Spectrum
Cable
1,000 / 50
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
T-Mobile
Fixed Wireless
100 / 20

May also be available: GeoLinks.

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