3476 Marengo Ave, Altadena, CA 91001 Property Records

Los Angeles County property record for 3476 Marengo Ave, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,480 sqft · built 1964
Lot Size	0.231 acres (10,081 sqft)
Owner	2 Company Names on Record
Last Sale	$896,000 (Sep 2014)
Tax Bill	$4,707 (2025)
Deeds & Mortgages	Oct 2020 Mortgage Oct 2020 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`5842-024-034`

Property Details

APN / Parcel Number

Primary APN	`5842-024-034`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	2,480 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1971
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Wood Shingle
Lot Area	10,081 sqft (0.231 acres)
Lot Dimensions	103 ft deep x 98 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3476 MARENGO AVE
City	ALTADENA
State	CA
Zip	91001-4042
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT NO 27580 LOT 26
Legal Subdivision	27580
Legal Tract	27580
Legal Block	3
Legal Lot Number	26
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	3
Census Block	3000
Census Tract	460200

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	13086 THOROUGHBRED WAY, WHITTIER, CA 90601-1428
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 26, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Oct 26, 2020	Correction Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE
Apr 6, 2020	Quit Claim Deed, Transfer FIRST AMERICAN TITLE INC COMPANY, FIRST AMERICAN TITLE INC CO
Apr 6, 2020	Quit Claim Deed, Transfer QUICKEN LNS
Jul 25, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 16, 2014 · Amount on Record
Deed Sale	Sep 16, 2014 · Amount on Record
Deed Document Number	2014974515
Last Transfer Date	Oct 8, 2020
Transfer Doc	0001334581
Record Updated	Oct 29, 2026

October 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 26, 2020
Property Address	3476 MARENGO AVE, ALTADENA, CA 91001-4042
Document Number	0001334581
Map Reference	MB 711 PG 17&18
Instrument Date	Oct 8, 2020
Instrument	20-1334581
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	FIRST AMERICAN TITLE INS CO

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 with Right of Survivorship
Address	3476 MARENGO AVE, ALTADENA, CA 91001-4042

Mortgage

Document Number	0001334582
Date	Oct 26, 2020
Instrument	20-1334582

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

October 2020: Correction Deed, Transfer

Document Type	Correction Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 26, 2020
Property Address	3476 MARENGO AVE, ALTADENA, CA 91001-4042
Document Number	0001334583
Instrument Date	Oct 8, 2020
Instrument	1334583
Transaction Type	Transfer
Record Updated	May 11, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	3476 MARENGO AVE ALTADENA CA 910014042, ALTADENA, CA 91001-4042
Investor	Possibly a Property Investor

April 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 6, 2020
Property Address	3476 MARENGO AVE, ALTADENA, CA 91001-4042
Document Number	0000387153
Instrument Date	Mar 30, 2020
Instrument	387153
Transaction Type	Transfer
Record Updated	Apr 30, 2020
Title Company	FIRST AMERICAN TITLE INC COMPANY, FIRST AMERICAN TITLE INC CO

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	3476 MARENGO AVE ALTADENA CA 910014042, ALTADENA, CA 91001-4042

April 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 6, 2020
Property Address	3476 MARENGO AVE, ALTADENA, CA 91001-4042
Document Number	0000387151
Instrument Date	Mar 30, 2020
Instrument	387151
Transaction Type	Transfer
Record Updated	Apr 30, 2020
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3476 MARENGO AVE ALTADENA CA 910014042, ALTADENA, CA 91001-4042

Mortgage

Document Number	387152
Date	Apr 6, 2020
Instrument	387152

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 5, 2050

July 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 25, 2017
Property Address	3476 MARENGO AVE, ALTADENA, CA 91001-4042
Document Number	0000832175
Instrument Date	Jul 15, 2017
Instrument	832175
Transaction Type	Transfer
Record Updated	Aug 1, 2017

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3476 MARENGO AVE ALTADENA CA 910014042, ALTADENA, CA 91001-4042
Investor	Possibly a Property Investor

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		$390,681 (+2%) Land $390,681
2025	$4,707.00 (-61.56%) Homeowner's exemption	$383,021 (-62.99%) Land $383,021
2023	$12,244.00 (+3.57%) Homeowner's exemption	$1,035,033 Land $566,381 Building $468,652
2022	$11,822.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 (1978)
Most Recent Claim	Feb 1978 · tidal / storm surge

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	Very High above 92% of the US · above 75% of California
Wildfire Likelihood	1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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	LAS FLORES WATER CO. private · serves 2,211 people · EPA ID CA1910061
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2025
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 290 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000

May also be available: GeoLinks, Verizon.

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