3185 Marengo Ave, Altadena, CA 91001 Property Records

Los Angeles County property record for 3185 Marengo Ave, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,876 sqft · built 1924
Lot Size	0.582 acres (25,370 sqft)
Owner	2 Company Names on Record
Tax Bill	$4,028 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Feb 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`5833-004-040`

Property Details

APN / Parcel Number

Primary APN	`5833-004-040`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,876 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	25,370 sqft (0.582 acres)
Lot Dimensions	185 ft deep x 137 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3185 MARENGO AVE
City	ALTADENA
State	CA
Zip	91001-4450
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT NO 1315 LOT ON NW LINE OF MARENGO AVE COM SW THEREON 4 FT FROM MOST E COR OF LOT 6 TH SW ON SD NW LINE 134.65 FT T H NW PARALLEL WITH SW LINE OF SD LOT 185 FT TH N 30 44 E TO NE LINE OF SD LOT FT TO BEG PART OF LOTS 6 AND LOT 7
Legal Subdivision	1315
Legal Tract	1315
Legal Block	2
Legal Lot Number	6
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	2
Census Block	2005
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	3185 MARENGO AVE, ALTADENA, CA 91001-4450
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jul 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage STIFEL BANK & TRUST
Feb 11, 2021	Correction Deed SYNRGO
Feb 11, 2021	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Nov 7, 1997
Transfer Doc	0001881043
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	3185 MARENGO AVE, ALTADENA, CA 91001-4450
Transaction Type	Mortgage
Record Updated	Jul 21, 2021
Title Company	BNT TITLE COMPANY/CA, BNT TITLE COMPANY OF CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3185 MARENGO AVE, ALTADENA, CA 91001-4450

Mortgage

Document Number	0001036279
Date	Jul 2, 2021
Instrument	21-1036279

Lender

Name	STIFEL BANK & TRUST
Type	Bank
Address	SAINT LOUIS, MO 63141

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Jul 1, 2031
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	7.75%
Index	1-Year LIBOR
Max Rate	7.75%

February 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 11, 2021
Property Address	3185 MARENGO AVE, ALTADENA, CA 91001-4450
Document Number	0000244566
Map Reference	MB 20 PG 42&43
Instrument Date	Jan 5, 2021
Instrument	21-0244566
Record Updated	Jun 7, 2023
Title Company	SYNRGO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3185 MARENGO AVE, ALTADENA, CA 91001-4450

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 11, 2021
Property Address	3185 MARENGO AVE, ALTADENA, CA 91001-4450
Document Number	0000244567
Map Reference	MB 20 PG 42&43
Instrument Date	Jan 5, 2021
Instrument	21-0244567
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3185 MARENGO AVE, ALTADENA, CA 91001-4450

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		$336,081 (+2%) Land $336,081
2025	$4,028.00 (-57.48%) Homeowner's exemption	$329,492 (-56.96%) Land $329,492
2024	$9,473.00 (+0.86%)
2023	$9,392.00 (+3.52%) Homeowner's exemption	$765,636 Land $487,227 Building $278,409
2022	$9,073.00

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force

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	Moderate above 57% of the US · lower than 66% of California
Wildfire Likelihood	0.1% 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	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 715 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
Verizon Fixed Wireless	300 / 20

May also be available: GeoLinks, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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