957 E Mariposa St, Altadena, CA 91001 Property Records

Los Angeles County property record for 957 E Mariposa St, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,272 sqft · built 1948
Lot Size	0.124 acres (5,417 sqft)
Owner	Company Name on File
Last Sale	$539,000 (Jun 2014)
Tax Bill	$8,356 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Mar 2018 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`5845-001-007`

Property Details

APN / Parcel Number

Primary APN	`5845-001-007`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,272 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1980
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	5,417 sqft (0.124 acres)
Lot Dimensions	100 ft deep x 55 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	957 E MARIPOSA ST
City	ALTADENA
State	CA
Zip	91001-2017
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR2YY
Legal Description	LAND DESC IN DOC 0001066, 76-3-17 TR=7832*POR OF LOT 14
Legal Subdivision	7832
Legal Tract	7832
Legal Block	4
Legal Lot Number	14
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	4
Census Block	4003
Census Tract	460101

Owner

Source: Los Angeles County assessment roll, as of May 21, 2026

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

Owner of Record	Company Name on File
Mailing Address	957 E MARIPOSA ST, ALTADENA, CA 91001-2017
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 31, 2021	Deed of Trust, Mortgage · VA Mortgage STEARNS LENDING LLC
Mar 22, 2018	Deed of Trust, Mortgage · Line of Credit BANNER BANK
Apr 24, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 10, 2014 · Amount on Record
Deed Sale	Jun 10, 2014 · Amount on Record
Prior Sale	May 26, 2006 · Amount on Record
Deed Document Number	2014597583
Last Transfer Date	Mar 30, 2018
Transfer Doc	0000394685
Record Updated	Sep 20, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	957 E MARIPOSA ST, ALTADENA, CA 91001-2017
Transaction Type	Mortgage
Record Updated	Apr 8, 2021
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	957 E MARIPOSA ST, ALTADENA, CA 91001-2017

Mortgage

Document Number	0000504417
Date	Mar 31, 2021
Instrument	21-0504417

Lender

Name	STEARNS LENDING LLC
Type	Mortgage Company
Address	LEWISVILLE, TX 75057

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	957 E MARIPOSA ST, ALTADENA, CA 91001-2017
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000278675
Date	Mar 22, 2018
Instrument	18-0278675

Lender

Name	BANNER BANK
Type	Bank
Address	PASADENA, CA 91101

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 24, 2018
Property Address	957 E MARIPOSA ST, ALTADENA, CA 91001-2017
Document Number	0000394685
Instrument Date	Mar 30, 2018
Instrument	394685
Transaction Type	Transfer
Record Updated	Nov 20, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	957 E MARIPOSA ST ALTADENA CA 910012017, ALTADENA, CA 91001-2017

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Unified School District	Pasadena Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$8,356.00 (-17.89%) Homeowner's exemption	$713,711 (-17.81%) Land $578,198 Building $135,513
2023	$10,176.00 (+3.6%) Homeowner's exemption	$868,352 Land $694,683 Building $173,669
2022	$9,822.00

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

Flood

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.08% annual chance
Exposure	None beyond ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	RUBIO CANON LAND & WATER ASSOCIATION private · serves 6,646 people · EPA ID CA1910140
Water Source	Surface water
Last State Inspection	Sep 2022
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 634 locations within half a mile, as of December 31, 2025

Provider	Max 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
T-Mobile USA Fixed Wireless	100 / 20

May also be available: California Internet, Verizon.

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