1117 E Mariposa St, Altadena, CA 91001 Property Records

Los Angeles County property record for 1117 E Mariposa St, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,590 sqft · built 1940
Lot Size	0.173 acres (7,521 sqft)
Owner	2 Individual Names on Record
Last Sale	$690,000 (Aug 2016)
Tax Bill	$5,090 (2025)
Deeds & Mortgages	Oct 2022 Line of Credit Oct 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`5846-005-023`

Property Details

APN / Parcel Number

Primary APN	`5846-005-023`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,590 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1941
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	7,521 sqft (0.173 acres)
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1117 E MARIPOSA ST
City	ALTADENA
State	CA
Zip	91001-2021
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LAR175
Legal Description	TRACT NO 3168 W 60 FT OF S 125 FT OF LOT 105
Legal Subdivision	3168
Legal Tract	3168
Legal Block	4
Legal Lot Number	105
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 Individual Names on Record
Mailing Address	8204 KENNEDY RD, SEBASTOPOL, CA 95472-5324
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2022	Intrafamily Transfer, Transfer · Line of Credit CITY NATIONAL BANK
Oct 29, 2018	Deed of Trust, Mortgage · Line of Credit CITY NATIONAL BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 5, 2016 · Amount on Record
Deed Sale	Aug 5, 2016 · Amount on Record
Deed Document Number	2016927541
Last Transfer Date	Sep 28, 2022
Transfer Doc	0001008411
Record Updated	Oct 29, 2026

October 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 21, 2022
Property Address	1117 E MARIPOSA ST, ALTADENA, CA 91001-2021
Document Number	0001008411
Map Reference	MB 33 PG 42
Instrument Date	Sep 28, 2022
Instrument	22-1008411
Transaction Type	Transfer
Record Updated	Sep 26, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC 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	Community Property
Address	1117 E MARIPOSA ST, ALTADENA, CA 91001-2021

Mortgage

Document Number	0001008412
Date	Oct 21, 2022
Instrument	22-1008412

Lender

Name	CITY NATIONAL BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Oct 12, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1117 E MARIPOSA ST, ALTADENA, CA 91001-2021
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY SHERMAN OAKS

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001092232
Date	Oct 29, 2018
Instrument	18-1092232

Lender

Name	CITY NATIONAL BANK
Type	Bank
Address	LOS ANGELES, CA 90071

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$424,744 (+2%) Land $424,744
2025	$5,090.00 (-54.72%) Homeowner's exemption	$416,416 (-55.45%) Land $416,416
2024	$11,240.00 (+0.88%)
2023	$11,142.00 (+4.53%) Homeowner's exemption	$934,815 Land $615,764 Building $319,051
2022	$10,659.00

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

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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