1143 Diamond Ave, South Pasadena, CA 91030 Property Records

Los Angeles County property record for 1143 Diamond Ave, South Pasadena, CA 91030

Property Summary

Property Type	Multi-Family Dwellings
Details	16 bd · 8 ba · 8,075 sqft · built 1928
Lot Size	0.26 acres (11,323 sqft)
Owner	Company Name on File
Last Sale	$1,500,000 (Dec 2009)
Tax Bill	$24,738 (2025)
Deeds & Mortgages	Mar 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`5315-006-039`

Property Details

APN / Parcel Number

Primary APN	`5315-006-039`

Interior

Bedrooms	16 Beds
Full Baths	8 Baths
Units	8 Units
Building Area	8,075 sqft Living Area

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1928
Architectural Style	Multi-Family
Construction Type	Wood
Lot Area	11,323 sqft (0.26 acres)
Lot Dimensions	118 ft deep x 96 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Street Address	1143 DIAMOND AVE
City	SOUTH PASADENA
State	CA
Zip	91030-3113
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	SPR110000*
Legal Description	S B HUNTS ADD TO SO PASADENA S 108 FT (EX OF ST) OF LOTS 26 AND LOT 27
Legal Subdivision	S B HUNTS ADD
Legal Block	1
Legal Lot Number	26,27
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	1
Census Block	1003
Census Tract	480704

Owner

Source: Los Angeles County assessment roll, APN 5315-006-039, as of May 21, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	PO BOX 7124, ALHAMBRA, CA 91802-7124
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 08, 2009 · Amount on Record
Deed Sale	Dec 08, 2009 · Amount on Record
Deed Document Number	20091856183
Prior Transfer Date	Nov 28, 1995
Prior Transfer Doc	0001647972
Record Updated	Sep 20, 2026

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1143 DIAMOND AVE, SOUTH PASADENA, CA 91030-3113
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000215830
Date	Mar 06, 2018
Instrument	18-0215830

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COPPELL, TX 75019

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Los Angeles County assessment roll as of May 21, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	South Pasadena City
Unified School District	South Pasadena Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$24,738.00 (-2.22%)	$1,936,228 (+4%) Land $1,032,655 Building $903,573
2024	$25,299.00 (+2.49%)
2023	$24,685.00 (+2.23%)	$1,861,713 Land $992,556 Building $869,157
2022	$24,146.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, 711 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: California Internet, T-Mobile USA, Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA1910154, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF SOUTH PASADENA serves 25,329 people
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2022–2024) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.