63 E Mariposa St, Altadena, CA 91001 Property Records

Los Angeles County property record for 63 E Mariposa St, Altadena, CA 91001

Property Summary

Property Type	Residential Vacant Land
Details	2 bd · 2 ba · 1,540 sqft · built 1947
Lot Size	0.149 acres (6,473 sqft)
Owner	2 Trust Names on File
Last Sale	$425,000 (Dec 2025)
Tax Bill	$4,538 (2025)
Deeds & Mortgages	Dec 2025 Sale Jan 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`5835-039-026`

Property Details

APN / Parcel Number

Primary APN	`5835-039-026`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,540 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	6,473 sqft (0.149 acres)
Lot Dimensions	114 ft deep x 58 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	63 E MARIPOSA ST
City	ALTADENA
State	CA
Zip	91001-5129
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	LCR175
Legal Description	TRACT # 13471 LOT 33
Legal Subdivision	13471
Legal Tract	13471
Legal Block	5
Legal Lot Number	33
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	5
Census Block	5007
Census Tract	460200

Owner

63 E Mariposa St, residential vacant land, is held in a trust since December 2025.

Source: Los Angeles County records, as of October 21, 2026

Owner of Record	2 Trust Names on File
Mailing Address	651 LA LOMA RD, PASADENA, CA 91105-2429
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Date	Document
Dec 15, 2025	Grant Deed, Transfer CHICAGO TITLE COMPANY
Jan 5, 2023	Intrafamily Transfer, Transfer
Nov 5, 2021	Intrafamily Transfer, Transfer
Jun 4, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage GUARANTEED RATE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 15, 2025 · Amount on File
Deed Sale	Dec 15, 2025 · Amount on File
Prior Sale	Jun 2, 2005 · Amount on File
Deed Document Number	2025907503
Prior Transfer Date	May 12, 2021
Prior Transfer Doc	0000890140
Record Updated	Oct 29, 2026

December 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 15, 2025
Property Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129
Document Number	0000907503
Map Reference	MB 270 PG 8&9
Instrument Date	Dec 2, 2025
Instrument	25-0907503
Transaction Type	Transfer
Record Updated	Dec 26, 2025
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	651 LA LOMA RD, PASADENA, CA 91105-2429

January 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 5, 2023
Property Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129
Document Number	0000007870
Map Reference	MB 270 PG 8&9
Instrument Date	Dec 13, 2022
Instrument	23-0007870
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 5, 2021
Property Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129
Document Number	0001660751
Map Reference	MB 270 PG 8&9
Instrument Date	Sep 28, 2021
Instrument	21-1660751
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 4, 2021
Property Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129
Document Number	0000890140
Map Reference	MB 270 PG 8&9
Instrument Date	May 12, 2021
Instrument	21-0890140
Transaction Type	Transfer
Record Updated	Jun 16, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	63 E MARIPOSA ST, ALTADENA, CA 91001-5129

Mortgage

Document Number	0000890141
Date	Jun 4, 2021
Instrument	21-0890141

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 63 E Mariposa St was $4,538.

Source: Los Angeles County assessment roll, as of August 25, 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
2026		$411,837 (+5.37%) Land $411,837
2025	$4,538.00 Homeowner's exemption	$390,862 Land $390,862
2023	$9,899.00 (+3.59%) Homeowner's exemption	$837,351 Land $577,976 Building $259,375
2022	$9,556.00

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

Flood

FEMA maps place 63 E Mariposa St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 63 E Mariposa St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 System	LINCOLN AVENUE WATER CO. private · serves 8,721 people · EPA ID CA1910063
Water Source	Surface water
Last State Inspection	Aug 2022
Lead	Under 1 ppb (2026–2028) 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 798 locations within half a mile, as of December 31, 2025

Provider	Max 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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