Humboldt County property record for 510 Davis St, Rio Dell, CA 95562
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,955 sqft · built 2009 |
| Lot Size | 2.22 acres (97,020 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $450,000 (Dec 2023) |
| Tax Bill | $5,616 (2025) |
| Deeds & Mortgages | Dec 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-281-007-000 |
| Primary APN | 052-281-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,955 sqft Living Area |
| Gross Area | 3,339 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Construction Type | Wood |
| Lot Area | 97,020 sqft (2.22 acres) |
| Garage Type | Attached |
| Garage Area | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 510 DAVIS ST |
|---|---|
| City | RIO DELL |
| State | CA |
| Zip | 95562-1407 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | S |
| Legal Description | L22* B7 /B1P55 M RIO DELL 2B C A N TION0600601110B C |
| Legal Block | 1 |
| Legal Lot Number | 22 |
| Jurisdiction | HUMBOLDT CA |
| Township / Civil Division | GARBERVILLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 11100 |
510 Davis St is held in a trust since December 2023.
Source: Humboldt County records, as of September 3, 2025
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | PO BOX 201, RIO DELL, CA 95562-0201 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 19, 2023 · Amount on File |
| Deed Sale | Dec 19, 2023 · Amount on File |
| Prior Sale | Mar 29, 2016 · Amount on File |
| Deed Document Number | 202317927 |
| Prior Transfer Date | Mar 6, 2006 |
| Prior Transfer Doc | 0000015013 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | HUMBOLDT CA |
| Recording Date | Dec 19, 2023 |
| Property Address | 510 DAVIS ST, RIO DELL, CA 95562-1407 |
| Document Number | 0000017927 |
| Instrument Date | Dec 12, 2023 |
| Instrument | 2023-017927 |
| Transaction Type | Transfer |
| Record Updated | Jan 5, 2024 |
| Title Company | HUMBOLDT LAND TITLE COMPANY, HUMBOLDT LAND TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 201, RIO DELL, CA 95562-0201 |
| Document Number | 0000017928 |
|---|---|
| Date | Dec 19, 2023 |
| Instrument | 2023-017928 |
| Name | COAST CENTRAL CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2054 |
The 2025 property tax bill for 510 Davis St was $5,616, up 17.1% from the year before.
Source: Humboldt County assessment roll, as of August 25, 2025
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,616.00 (+17.1%) | $530,400 Land $204,000 Building $326,400 |
| 2024 | $4,796.00 (+2%) | |
| 2023 | $4,702.00 (+0.36%) Homeowner's exemption | $455,128 Land $170,672 Building $284,456 |
| 2022 | $4,685.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 510 Davis St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective August 25, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2005) |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
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 risk around 510 Davis St is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF RIO DELL serves 3,300 people · EPA ID CA1210012 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 121 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| 101Netlink Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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