3109 Thurin Ave, Altadena, CA 91001 Property Records

Los Angeles County property record for 3109 Thurin Ave, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,064 sqft · built 1948
Lot Size	0.157 acres (6,856 sqft)
Owner	2 Individual Names on Record
Last Sale	$840,500 (Oct 2021)
Tax Bill	$5,301 (2025)
Deeds & Mortgages	Oct 2021 Transfer Nov 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`5829-014-014`

Property Details

APN / Parcel Number

Primary APN	`5829-014-014`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,064 sqft Living Area

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	6,856 sqft (0.157 acres)
Lot Dimensions	122 ft deep x 56 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Water Source	Commercial

Location & Zoning

Street Address	3109 THURIN AVE
City	ALTADENA
State	CA
Zip	91001-4229
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT # 11527 LOT 14
Legal Subdivision	11527
Legal Tract	11527
Legal Block	3
Legal Lot Number	14
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	3
Census Block	3003
Census Tract	460301

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	837 1/2 FOOTHILL BLVD, LA CANADA FLINTRIDGE, CA 91011-3337
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 29, 2021	Intrafamily Transfer, Transfer NOT AVAILABLE, PROVIDENT TITLE COMPANY
Nov 1, 2021	Intrafamily Transfer, Transfer NOT AVAILABLE, PROVIDENT TITLE COMPANY
Oct 29, 2021	Grant Deed, Transfer · Conventional Mortgage PMAC LENDING SERVICES INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 29, 2021 · Amount on Record
Deed Sale	Oct 29, 2021 · Amount on Record
Deed Document Number	20211629405
Prior Transfer Date	Oct 25, 2021
Prior Transfer Doc	0001633459
Record Updated	Oct 29, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 29, 2021
Property Address	3109 THURIN AVE, ALTADENA, CA 91001-4229
Document Number	0001629404
Map Reference	MB 267 PG 43&44
Instrument Date	Oct 25, 2021
Instrument	21-1629404
Transaction Type	Transfer
Record Updated	Nov 9, 2021
Title Company	NOT AVAILABLE, PROVIDENT 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
Address	837 1 2 FOOTHILL BOULEVARD, LA CANADA FLINTRIDGE, CA 91011
Investor	Possibly a Property Investor

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 1, 2021
Property Address	3109 THURIN AVE, ALTADENA, CA 91001-4229
Document Number	0001633459
Map Reference	MB 267 PG 43&44
Instrument Date	Oct 25, 2021
Instrument	21-1633459
Transaction Type	Transfer
Record Updated	Nov 8, 2021
Title Company	NOT AVAILABLE, PROVIDENT 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	Joint Tenants
Address	837 1 2 FOOTHILL BOULEVARD, LA CANADA FLINTRIDGE, CA 91011
Investor	Possibly a Property Investor

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 29, 2021
Property Address	3109 THURIN AVE, ALTADENA, CA 91001-4229
Document Number	0001629405
Map Reference	MB 267 PG 43&44
Instrument Date	Sep 16, 2021
Instrument	21-1629405
Transaction Type	Transfer
Record Updated	Nov 9, 2021
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV 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	837 1 2 FOOTHILL BLVD, LA CANADA FLINTRIDGE, CA 91011
Investor	Possibly a Property Investor

Mortgage

Document Number	0001629406
Date	Oct 29, 2021
Instrument	21-1629406

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

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		$472,877 (+2%) Land $472,877
2025	$5,301.00 (-47.24%) Homeowner's exemption	$463,605 (-45.9%) Land $463,605
2023	$10,048.00 (+3.6%) Homeowner's exemption	$857,004 Land $685,542 Building $171,462
2022	$9,699.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 1998 · Severe Winter Storms And Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	High above 80% of the US · above 57% of California
Wildfire Likelihood	0.7% 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	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 548 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 · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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