4504 Delta Ave, Rosemead, CA 91770 Property Records

Los Angeles County property record for 4504 Delta Ave, Rosemead, CA 91770

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,785 sqft · built 1946
Lot Size	0.175 acres (7,605 sqft)
Owner	2 Trust Names on File
Last Sale	$160,000 (Jun 1995)
Tax Bill	$5,594 (2025)
Deeds & Mortgages	Jul 2022 Transfer Jun 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`5372-014-026`

Property Details

APN / Parcel Number

Primary APN	`5372-014-026`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,785 sqft Living Area

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	7,605 sqft (0.175 acres)
Lot Dimensions	150 ft deep x 50 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	4504 DELTA AVE
City	ROSEMEAD
State	CA
Zip	91770-1106
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RMR1*
Legal Description	TRACT # 5808 S 50 FT OF W 150.21 FT OF LOT 10 BLK B
Legal Subdivision	5808
Legal Tract	5808
Legal Block	B
Legal Lot Number	10
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTHWEST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2002
Census Tract	432201

Owner

4504 Delta Ave is owner-occupied and held in a trust since June 2022.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Trust Names on File
Mailing Address	4521 DELTA AVE, ROSEMEAD, CA 91770-1109
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 11, 2022	Intrafamily Transfer, Transfer
Jun 24, 2021	Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC
Apr 26, 2019	Deed of Trust, Mortgage · Line of Credit UNIVERSITY CU
Sep 10, 2018	Deed of Trust, Mortgage · Line of Credit UNIVERSITY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 28, 1995 · Amount on File
Deed Sale	Jun 28, 1995 · Amount on File
Deed Document Number	19951036418
Last Transfer Date	Jun 28, 2022
Transfer Doc	0000711165
Record Updated	Oct 29, 2026

July 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 11, 2022
Property Address	4504 DELTA AVE, ROSEMEAD, CA 91770-1106
Document Number	0000711165
Map Reference	MB 64 PG 94
Instrument Date	Jun 28, 2022
Instrument	22-0711165
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	4504 DELTA AVE, ROSEMEAD, CA 91770-1106

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	4504 DELTA AVE, ROSEMEAD, CA 91770-1106
Transaction Type	Mortgage
Record Updated	Jul 1, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4504 DELTA AVE, ROSEMEAD, CA 91770-1106

Mortgage

Document Number	0000990745
Date	Jun 24, 2021
Instrument	21-0990745

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Jul 1, 2041

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	4504 DELTA AVE, ROSEMEAD, CA 91770-1106
Document Number	0000394931
Instrument Date	Apr 26, 2019
Transaction Type	Mortgage
Record Updated	May 8, 2019
Title Company	WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4504 DELTA AVE ROSEMEAD CA 917701106, ROSEMEAD, CA 91770-1106

Mortgage

Document Number	0000394931
Date	May 1, 2019
Instrument	394931

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	LOS ANGELES, CA 90025-3312

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Apr 30, 2044

Interest

Rate Type	Adjustable Rate

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	4504 DELTA AVE, ROSEMEAD, CA 91770-1106
Document Number	0000947006
Instrument Date	Sep 10, 2018
Transaction Type	Mortgage
Record Updated	Sep 20, 2018
Title Company	WFG NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4504 DELTA AVE ROSEMEAD CA 917701106, ROSEMEAD, CA 91770-1106

Mortgage

Document Number	0000947006
Date	Sep 14, 2018
Instrument	947006

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	LOS ANGELES, CA 90025-3312

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Sep 13, 2043

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 4504 Delta Ave was $5,594 with a homeowner's exemption.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Rosemead City
Secondary School District	El Monte Union High School District (09 - 12)
Elementary School District	Rosemead Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$429,743 (+1.99%) Land $175,936 Building $253,807
2025	$5,594.00 Homeowner's exemption	$421,344 Land $172,487 Building $248,857
2023	$5,389.00 (+3.52%) Homeowner's exemption	$404,985 Land $165,790 Building $239,195
2022	$5,206.00

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

Flood

FEMA maps place 4504 Delta Ave in Zone X, an area of minimal flood risk.

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

The area around 4504 Delta Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land 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	SAN GABRIEL COUNTY WD serves 40,154 people · EPA ID CA1910144
Water Source	Groundwater
Last State Inspection	Aug 2023
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 637 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks, Verizon.

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