515 4th Ave, Rio Dell, CA 95562 Property Records

Humboldt County property record for 515 4th Ave, Rio Dell, CA 95562

Property Summary

Property Type	Single Family Home
Lot Size	0.109 acres (4,791 sqft)
Owner	2 Owner Names on File
Last Sale	$46,000 (Apr 1999)
Tax Bill	$859 (2025)
Flood Zone	Zone X (minimal risk)
APN	`053-072-004-000`

Property Details

APN / Parcel Number

Primary APN	`053-072-004-000`
Alternative APN	`05307204`

Exterior

Lot Area	4,791 sqft (0.109 acres)

Location & Zoning

Old Parcel Number	05307204
Street Address	515 4TH AVE
City	RIO DELL
State	CA
Zip	95562-1525
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUBD:FIRST ADDITION TO THE NEW RIO DELL TRACT
Legal Subdivision	FIRST ADDITION TO THE NEW RIO DELL TRACT
Legal Block	9
Legal Lot Number	13
Jurisdiction	HUMBOLDT CA
Township / Civil Division	GARBERVILLE
Census Block Group	2
Census Block	2014
Census Tract	11100

Owner

Source: Humboldt County records · APN 053-072-004-000

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of Record	2 Owner Names on File
Mailing Address	516 P ST, FORTUNA, CA 95540-1829

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 28, 1999 · Amount on Record
Deed Sale	Apr 28, 1999 · Amount on Record
Deed Document Number	1999-012708-02
Deed Book / Page	053
Record Updated	Jun 07, 2026

Tax Assessment & Valuation

Source: Humboldt County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	California
County	Humboldt County
Municipality	Rio Dell City
Secondary School District	Fortuna Union High School District (09 - 12)
Elementary School District	Rio Dell Elementary School District (KG - 08)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$859.00 (+5.92%)	$72,090 (+4.04%) Land $39,180 Building $32,910
2023	$811.00 (+0.25%)	$69,292 Land $37,659 Building $31,633
2022	$809.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of August 25, 2022 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Cable	940 / 35
101Netlink Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 330 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF RIO DELL serves 3,300 people
Water Source	Surface water
Last State Inspection	Dec 2023
Lead	Under 1 ppb (2021–2023) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.