3303 Neptune Dr, Riverside, CA 92503 Property Records

Riverside County property record for 3303 Neptune Dr, Riverside, CA 92503

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,000 sqft · built 1976
Lot Size	0.15 acres (6,534 sqft)
Owner	Individual Name on Record
Last Sale	$263,500 (Nov 2003)
Tax Bill	$4,703 (2025)
Deeds & Mortgages	Aug 2023 Mortgage Jan 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`138-324-009`

Property Details

APN / Parcel Number

Primary APN	`138-324-009`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,000 sqft Living Area
Gross Area	1,483 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1977
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	6,534 sqft (0.15 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Connected

Location & Zoning

Account Number	138324009
Street Address	3303 NEPTUNE DR
City	RIVERSIDE
State	CA
Zip	92503-5333
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R106
Legal Description	LOT 54 MB 083/041 TR 6070-1
Legal Subdivision	BANNING COLONY LANDS
Legal Tract	6070-1
Legal Lot Number	54
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1015
Census Tract	41403

Owner

Source: Riverside County records, as of October 13, 2025

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

Owner of Record	Individual Name on Record
Mailing Address	3303 NEPTUNE DR, RIVERSIDE, CA 92503-5333
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 14, 2023	Intrafamily Transfer, Transfer · Conventional Mortgage SCHOOLSFIRST FCU
Jan 29, 2018	Deed of Trust, Mortgage · Conventional Mortgage SCHOOLSFIRST FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 26, 2003 · Amount on Record
Deed Sale	Nov 26, 2003 · Amount on Record
Prior Sale	Nov 26, 2003 · Amount on Record
Deed Document Number	0000936489
Last Transfer Date	Aug 14, 2023
Transfer Doc	0000238673
Record Updated	Jun 7, 2026

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Aug 14, 2023
Property Address	3303 NEPTUNE DR, RIVERSIDE, CA 92503-5333
Document Number	0000238673
Map Reference	MB 83 PG 41-44
Instrument Date	Jul 10, 2023
Instrument	2023-0238673
Transaction Type	Transfer
Record Updated	Aug 25, 2023
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

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	3303 NEPTUNE DR, RIVERSIDE, CA 92503-5333

Mortgage

Document Number	0000238674
Date	Aug 14, 2023
Instrument	2023-0238674

Lender

Name	SCHOOLSFIRST FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	6%
Type Change Date	Aug 1, 2030
Change Frequency	Annually
Min Rate At Change	4%
Max Rate At Change	8%
Index	1-Year T-Bill
Max Rate	11%

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	3303 NEPTUNE DR, RIVERSIDE, CA 92503-5333
Transaction Type	Mortgage
Record Updated	Jun 21, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000033563
Date	Jan 29, 2018
Instrument	2018-0033563

Lender

Name	SCHOOLSFIRST FCU
Type	Credit Union
Address	TUSTIN, CA 92780

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Feb 1, 2033

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 1, 2025

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
2025	$4,703.00 (+4.84%)	$377,962 (+4.04%) Land $106,621 Building $271,341
2023	$4,486.00 (+6.4%)	$363,287 (+2%) Land $102,482 Building $260,805
2022	$4,216.00	$356,165 Land $100,473 Building $255,692

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

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	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 474 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks.

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