2552 Porter Ave, Altadena, CA 91001 Property Records

Los Angeles County property record for 2552 Porter Ave, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,549 sqft · built 1950
Lot Size	0.208 acres (9,060 sqft)
Owner	2 Company Names on Record
Tax Bill	$1,932 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Feb 2018 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`5846-004-024`

Property Details

APN / Parcel Number

Primary APN	`5846-004-024`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,549 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1971
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	9,060 sqft (0.208 acres)
Lot Dimensions	130 ft deep x 70 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	2552 PORTER AVE
City	ALTADENA
State	CA
Zip	91001-2758
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR120
Legal Description	TRACT # 2141 N 70 FT OF LOT 12
Legal Subdivision	2141
Legal Tract	2141
Legal Block	1
Legal Lot Number	12
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	1
Census Block	1006
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 Company Names on Record
Mailing Address	1692 NEW YORK DR, ALTADENA, CA 91001-3352
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Feb 21, 2018	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Nov 15, 2019	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Apr 11, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jan 22, 2021
Transfer Doc	0000230229
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2552 PORTER AVE, ALTADENA, CA 91001-2758
Transaction Type	Mortgage
Record Updated	Jul 21, 2021
Title Company	FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMER TTL CO GLENDALE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2552 PORTER AVE, ALTADENA, CA 91001-2758

Mortgage

Document Number	0001035925
Date	Jul 2, 2021
Instrument	21-1035925

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

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

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2552 PORTER AVE, ALTADENA, CA 91001-2758
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000170372
Date	Feb 21, 2018
Instrument	18-0170372

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	TROY, MI 48083

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2048

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2552 PORTER AVE, ALTADENA, CA 91001-2758
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001245435
Date	Nov 15, 2019
Instrument	19-1245435

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2049

April 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 11, 2023
Property Address	2552 PORTER AVE, ALTADENA, CA 91001-2758
Document Number	0000230229
Map Reference	MB 21 PG 192
Instrument Date	Jan 22, 2021
Instrument	23-0230229
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	Family Trust
Address	2552 PORTER AVE, ALTADENA, CA 91001-2758

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		$145,998 (+2%) Land $145,998
2025	$1,932.00 (-64.19%) Homeowner's exemption	$143,136 (-67.34%) Land $143,136
2023	$5,395.00 (+3.53%) Homeowner's exemption	$438,272 Land $211,659 Building $226,613
2022	$5,211.00

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	High above 78% of the US · above 55% of California
Wildfire Likelihood	0.6% 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 394 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 · Fiber in parts of the area	1,000 / 1,000

May also be available: T-Mobile, Verizon.

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