4640 Sierra St, Riverside, CA 92504 Property Records

Riverside County property record for 4640 Sierra St, Riverside, CA 92504

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,218 sqft · built 1940
Lot Size	0.17 acres (7,405 sqft)
Owner	2 Individual Names on Record
Last Sale	$455,000 (Mar 2021)
Tax Bill	$5,531 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage Mar 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`226-221-008`

Property Details

APN / Parcel Number

Primary APN	`226-221-008`
Alternative APN	`041600052`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,218 sqft Living Area
Gross Area	1,335 sqft
1st Floor Area	1,218 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Construction Type	Wood
Roof Material	Gravel
Lot Area	7,405 sqft (0.17 acres)
Garage Type	Detached
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Old Parcel Number	041600052
Street Address	4640 SIERRA ST
City	RIVERSIDE
State	CA
Zip	92504-2254
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1065
Legal Description	.17 ACRES M/L IN POR SEC 33 T2S R5W FOR TOTAL DESCRIPTION SEE ASSESSORS MAPS
Legal Range	05W
Legal Township	02S
Legal Section	33
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	2
Census Block	2000
Census Tract	31001

Owner

Source: Riverside County records, as of July 29, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	4640 SIERRA ST, RIVERSIDE, CA 92504-2254
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 9, 2021	Grant Deed, Transfer · FHA Mortgage AMERICAN FINANCIAL NETWORK INC
Mar 9, 2021	Intrafamily Transfer, Transfer TICOR TITLE COMPANY/CA, TICOR TITLE COMPANY OF CA
Jul 22, 2020	Grant Deed, Transfer · FHA Mortgage PRIME LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 9, 2021 · Amount on Record
Deed Sale	Mar 9, 2021 · Amount on Record
Prior Sale	Jul 22, 2020 · Amount on Record
Deed Document Number	2021150831
Prior Transfer Date	Jan 6, 1994
Prior Transfer Doc	0000074300
Record Updated	Oct 29, 2026

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 9, 2021
Property Address	4640 SIERRA ST, RIVERSIDE, CA 92504-2254
Document Number	0000150831
Map Reference	MB 2 PG 2
Instrument Date	Mar 4, 2021
Instrument	2021-0150831
Transaction Type	Transfer
Record Updated	Sep 29, 2021
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,001.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4640 SIERRA ST, RIVERSIDE, CA 92504-2254

Mortgage

Document Number	0000150832
Date	Mar 9, 2021
Instrument	2021-0150832

Lender

Name	AMERICAN FINANCIAL NETWORK INC
Type	Funding / Finance Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 9, 2021
Property Address	4640 SIERRA ST, RIVERSIDE, CA 92504-2254
Document Number	0000150830
Instrument Date	Mar 4, 2021
Instrument	2021-0150830
Transaction Type	Transfer
Record Updated	Sep 28, 2021
Title Company	TICOR TITLE COMPANY/CA, TICOR TITLE COMPANY OF CA

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	4640 SIERRA ST, RIVERSIDE, CA 92504-2254

July 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Jul 22, 2020
Property Address	4640 SIERRA ST, RIVERSIDE, CA 92504-2254
Document Number	0000324141
Instrument Date	Jun 29, 2020
Instrument	324141
Transaction Type	Transfer
Record Updated	Aug 3, 2020
Title Company	LANDWOOD TITLE COMPANY, LANDWOOD TITLE CO.

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$924.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4640 SIERRA ST RIVERSIDE CA 925042254, RIVERSIDE, CA 92504-2254

Mortgage

Document Number	324142
Date	Jul 22, 2020
Instrument	324142

Lender

Name	PRIME LNDG
Address	DALLAS, TX 75252

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 21, 2050

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 29, 2026

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Municipality	Riverside City
Unified School District	Riverside Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$502,353 (+2%) Land $99,366 Building $402,987
2025	$5,531.00 (+3.85%)	$492,504 (+4.04%) Land $97,418 Building $395,086
2023	$5,326.00 (+1.87%)	$473,382 Land $93,636 Building $379,746
2022	$5,228.00
2021			$403,920

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 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	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	CITY OF RIVERSIDE serves 302,776 people · EPA ID CA3310031
Water Source	Groundwater influenced by surface water
Lead	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 509 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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