1183 E Mariposa St, Altadena, CA 91001 Property Records

Los Angeles County property record for 1183 E Mariposa St, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 2,353 sqft · built 1922
Lot Size	0.191 acres (8,319 sqft)
Owner	2 Company Names on Record
Tax Bill	$1,743 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Jul 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`5846-005-039`

Property Details

APN / Parcel Number

Primary APN	`5846-005-039`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	13 Rooms
Stories	1 Story
Building Area	2,353 sqft Living Area
Basement Area	322 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1938
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	8,319 sqft (0.191 acres)
Lot Dimensions	150 ft deep x 55 ft wide

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	1183 E MARIPOSA ST
City	ALTADENA
State	CA
Zip	91001-2021
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR17500*
Legal Description	PARCEL MAP AS PER BK 57 PG 97 OF P M LOT 2
Legal Subdivision	PARCEL MAP NO 4599
Legal Block	4
Legal Lot Number	2
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	4
Census Block	4002
Census Tract	460101

Owner

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

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

Owner of Record	2 Company Names on Record
Mailing Address	709 BRIARWOOD LN, SAN DIMAS, CA 91773-3610
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 22, 2021	Deed of Trust, Mortgage · Conventional Mortgage GLOBAL EQUITY FINANCE INC
Jul 26, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jun 26, 2018
Transfer Doc	0000750960
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1183 E MARIPOSA ST, ALTADENA, CA 91001-2021
Transaction Type	Mortgage
Record Updated	Mar 3, 2021
Title Company	STEWART TITLE, STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1183 E MARIPOSA ST, ALTADENA, CA 91001-2021

Mortgage

Document Number	0000289322
Date	Feb 22, 2021
Instrument	21-0289322

Lender

Name	GLOBAL EQUITY FINANCE INC
Type	Mortgage Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	354 Months
Due	Aug 1, 2050

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 26, 2018
Property Address	1183 E MARIPOSA ST, ALTADENA, CA 91001-2021
Document Number	0000750960
Instrument Date	Jun 26, 2018
Instrument	750960
Transaction Type	Transfer
Record Updated	Aug 13, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1183 E MARIPOSA ST ALTADENA CA 910012021, ALTADENA, CA 91001-2021

Tax Assessment & Valuation

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		$123,614 (+2%) Land $123,614
2025	$1,743.00 (-62.68%)	$121,191 (-64.81%) Land $121,191
2024	$4,670.00 (+0.89%)
2023	$4,629.00 (+3.4%)	$344,364 Land $179,208 Building $165,156
2022	$4,477.00

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 53% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

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	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 Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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