8758 Ralph St, Rosemead, CA 91770 Property Records

Los Angeles County property record for 8758 Ralph St, Rosemead, CA 91770

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,470 sqft · built 1942
Lot Size	0.16 acres (6,959 sqft)
Owner	2 Company Names on Record
Last Sale	$528,000 (Dec 2014)
Tax Bill	$9,124 (2025)
Deeds & Mortgages	May 2023 Transfer May 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`5390-008-045`

Property Details

APN / Parcel Number

Primary APN	`5390-008-045`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,470 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1948
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,959 sqft (0.16 acres)
Lot Dimensions	141 ft deep x 50 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	8758 RALPH ST
City	ROSEMEAD
State	CA
Zip	91770-1737
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RMR1YY
Legal Description	TRACT # 12549 LOT 29
Legal Subdivision	12549
Legal Tract	12549
Legal Block	1
Legal Lot Number	29
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTHWEST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1001
Census Tract	481300

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	4538 DUBONNET AVE, ROSEMEAD, CA 91770-1281
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 22, 2023	Intrafamily Transfer, Transfer
May 1, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 24, 2014 · Amount on Record
Deed Sale	Dec 24, 2014 · Amount on Record
Prior Sale	Feb 23, 2000 · Amount on Record
Deed Document Number	20141402175
Last Transfer Date	May 10, 2023
Transfer Doc	0000331578
Record Updated	Oct 29, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 22, 2023
Property Address	8758 RALPH ST, ROSEMEAD, CA 91770-1737
Document Number	0000331578
Map Reference	MB 236 PG 36&37
Instrument Date	May 10, 2023
Instrument	23-0331578
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	Living Trust
Address	4538 DUBONNET AVE, ROSEMEAD, CA 91770-1281

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 1, 2023
Property Address	8758 RALPH ST, ROSEMEAD, CA 91770-1737
Document Number	0000281088
Map Reference	MB 236 PG 36&37
Instrument Date	Apr 7, 2023
Instrument	23-0281088
Transaction Type	Transfer
Record Updated	May 17, 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
Address	4538 DUBONNET AVE, ROSEMEAD, CA 91770-1281

Tax Assessment & Valuation

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		$738,555 (+2%) Land $554,123 Building $184,432
2025	$9,124.00 (+15.86%)	$724,074 (+18.71%) Land $543,258 Building $180,816
2023	$7,875.00 (+3.58%)	$609,927 Land $457,332 Building $152,595
2022	$7,603.00

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
Nearby Flood Claims	1 (1983)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 1983 · Coastal Storms, Floods, Slides & Tornadoes

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	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	CAL/AM WATER COMPANY - SAN MARINO private · serves 48,065 people · EPA ID CA1910139
Water Source	Purchased surface water from several systems
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2024–2026) 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 722 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
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks.

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