4074 Seymour St, Riverside, CA 92505 Property Records

Riverside County property record for 4074 Seymour St, Riverside, CA 92505

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,612 sqft · built 1959
Lot Size	0.16 acres (6,970 sqft)
Owner	2 Individual Names on File
Last Sale	$545,000 (Sep 2021)
Tax Bill	$7,168 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage Apr 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`143-322-012`

Property Details

APN / Parcel Number

Primary APN	`143-322-012`
Alternative APN	`063601129`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,612 sqft Living Area
Gross Area	2,116 sqft
1st Floor Area	1,612 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Construction Type	Wood
Roof Material	Gravel
Lot Area	6,970 sqft (0.16 acres)
Garage Type	Attached
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Old Parcel Number	063601129
Street Address	4074 SEYMOUR ST
City	RIVERSIDE
State	CA
Zip	92505-2905
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1065
Legal Description	LOT 35 MB 037/079 LA SIERRA PARK 1 UNIT 1
Legal Subdivision	LA SIERRA PARK 1 UNIT 1
Legal Lot Number	35
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	2
Census Block	2006
Census Tract	41407

Owner

4074 Seymour St is owned and occupied by two individuals who bought it in September 2021.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	4074 SEYMOUR ST, RIVERSIDE, CA 92505-2905
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Sep 21, 2021	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Apr 27, 2017	Deed of Trust, Mortgage · FHA Mortgage COMMERCE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 21, 2021 · Amount on File
Deed Sale	Sep 21, 2021 · Amount on File
Prior Sale	Nov 13, 2014 · Amount on File
Deed Document Number	2021562251
Prior Transfer Date	Aug 1, 1995
Prior Transfer Doc	0000253494
Record Updated	Oct 29, 2026

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Sep 21, 2021
Property Address	4074 SEYMOUR ST, RIVERSIDE, CA 92505-2905
Document Number	0000562251
Map Reference	MB 37 PG 79-81
Instrument Date	Aug 24, 2021
Instrument	2021-0562251
Transaction Type	Transfer
Record Updated	Oct 1, 2021
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,199.00
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	4074 SEYMOUR ST, RIVERSIDE, CA 92505-2905

Mortgage

Document Number	0000562252
Date	Sep 21, 2021
Instrument	2021-0562252

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2051

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	4074 SEYMOUR ST, RIVERSIDE, CA 92505-2905
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	WFG TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000168370
Date	Apr 27, 2017
Instrument	2017-0168370

Lender

Name	COMMERCE MORTGAGE
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 4074 Seymour St was $7,168.

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	Alvord Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$589,923 (+2%) Land $75,769 Building $514,154
2025	$7,168.00	$578,357 Land $74,284 Building $504,073
2023	$6,835.00 (+6.43%)	$555,900 Land $71,400 Building $484,500
2022	$6,422.00
2021			$479,160

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

Flood

FEMA maps place 4074 Seymour St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4074 Seymour St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 96% of the US · lower than 97.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 668 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
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks, Verizon.

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