8735 Ralph St, Rosemead, CA 91770 Property Records

Los Angeles County property record for 8735 Ralph St, Rosemead, CA 91770

Property Summary

Property Type	Single Family Home
Details	5 bd · 7 ba · 3,130 sqft · built 2018
Lot Size	0.175 acres (7,625 sqft)
Owner	Individual Name on File
Last Sale	$80,000 (Sep 2010)
Tax Bill	$13,475 (2025)
Deeds & Mortgages	Sep 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`5390-009-023`

Property Details

APN / Parcel Number

Primary APN	`5390-009-023`

Interior

Bedrooms	5 Beds
Full Baths	7 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	3,130 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,625 sqft (0.175 acres)
Lot Dimensions	150 ft deep x 50 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	8735 RALPH ST
City	ROSEMEAD
State	CA
Zip	91770-1736
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RMR1YY
Legal Description	TRACT # 12549 LOT 13
Legal Subdivision	12549
Legal Tract	12549
Legal Block	1
Legal Lot Number	13
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTHWEST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1000
Census Tract	481300

Owner

8735 Ralph St is owned and occupied by an individual who bought it in September 2010.

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

Owner of Record	Individual Name on File
Mailing Address	8735 RALPH ST, ROSEMEAD, CA 91770-1736
Occupancy	Owner Occupied
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 24, 2010 · Amount on File
Deed Sale	Sep 24, 2010 · Amount on File
Prior Sale	Jun 18, 2008 · Amount on File
Deed Document Number	20101363075
Prior Transfer Date	Jul 12, 1995
Prior Transfer Doc	0001538981
Record Updated	Oct 29, 2026

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	8735 RALPH ST, ROSEMEAD, CA 91770-1736
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001074039
Date	Sep 20, 2017
Instrument	17-1074039

Lender

Name	ECOM MORTGAGE INC
Type	Mortgage Company
Address	COVINA, CA 91724

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Adjustable	Adjustable Rate Rider
Type Change Date	Oct 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.75%
Index	1-Year LIBOR
Max Rate	8.75%

Tax Assessment & Valuation

The 2025 property tax bill for 8735 Ralph St was $13,475 with a homeowner's exemption, up 4.2% from the year before.

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		$1,095,980 (+2%) Land $468,476 Building $627,504
2025	$13,475.00 (+4.19%) Homeowner's exemption	$1,074,491 Land $459,291 Building $615,200
2024	$12,933.00 (-0.52%)
2023	$13,000.00 (+3.64%) Homeowner's exemption	$1,032,769 Land $441,457 Building $591,312
2022	$12,544.00

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

Flood

FEMA maps place 8735 Ralph St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1983.

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

The area around 8735 Ralph St 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	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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