3207 Marengo Ave, Altadena, CA 91001 Property Records

Los Angeles County property record for 3207 Marengo Ave, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,236 sqft · built 1959
Lot Size	0.185 acres (8,045 sqft)
Owner	2 Individual Names on Record
Last Sale	$920,000 (Oct 2022)
Tax Bill	$5,654 (2025)
Deeds & Mortgages	Oct 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`5833-004-033`

Property Details

APN / Parcel Number

Primary APN	`5833-004-033`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,236 sqft Living Area

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Wood Shingle
Lot Area	8,045 sqft (0.185 acres)
Lot Dimensions	105 ft deep x 77 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	3207 MARENGO AVE
City	ALTADENA
State	CA
Zip	91001-4403
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT # 1315 LOT COM AT MOST S COR OF LO T 4 TH NE ON NW LINE OF MARENGO AVE 8 FT TH N 59 11 W 317 FT TH N 30 44 E 96.6 9 FT TH N 59 11 W 53 FT TH S 30 44 W 104.69 FT TH S 59 11 E 370 FT TO BEG PART OF LOT 4
Legal Subdivision	1315
Legal Tract	1315
Legal Block	2
Legal Lot Number	4
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 Individual Names on Record
Mailing Address	1115 LONGS PEAK AVE, LONGMONT, CO 80501-4436
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 21, 2022 · Amount on Record
Deed Sale	Oct 21, 2022 · Amount on Record
Prior Sale	May 15, 2014 · Amount on Record
Deed Document Number	20221007046
Prior Transfer Date	Feb 22, 2007
Prior Transfer Doc	0000520825
Record Updated	Oct 29, 2026

October 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 21, 2022
Property Address	3207 MARENGO AVE, ALTADENA, CA 91001-4403
Document Number	0001007046
Map Reference	MB 20 PG 42&43
Instrument Date	Sep 19, 2022
Instrument	22-1007046
Transaction Type	Transfer
Record Updated	Nov 1, 2022
Title Company	CALIFORNIA BEST TITLE CO, CALIFORNIA BEST 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
Relationship	Community Property with Right of Survivorship
Address	3207 MARENGO AVE, ALTADENA, CA 91001-4403

Mortgage

Document Number	0001007047
Date	Oct 21, 2022
Instrument	22-1007047

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2052

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		$507,681 (+2%) Land $507,681
2025	$5,654.00 (-47.3%) Homeowner's exemption	$497,727 (-45.9%) Land $497,727
2023	$10,729.00 (+61.48%) Homeowner's exemption	$920,000 Land $736,000 Building $184,000
2022	$6,644.00

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	High above 72% of the US · above 48% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within 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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