Vacant CommercialCommercial
Last sold for $231,000 on Dec 24, 2007
340 DOLPHIN DR
WHITETHORN, CA 95589
0
Baths
0.61 ac
Lot SizeThe size of the land the home sits on, from county records.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$231,000 · Dec 24, 2007
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,992 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$151,704 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$151,704
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$151,704
Climate Risk
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent coastal flood zone
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Vacant Commercial
CountyHumboldt
Lot (acres)The size of the land the home sits on, from county records.0.61
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(6)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Neighborhood · ZIP 95589These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.178
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.555
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.791
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,563
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,503
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.71 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%
Owner Tools
Do you own this home?
Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
340 Dolphin Dr measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a bigger lot than 69% of homes in Humboldt County
How it measures up in Whitethorn 95589
The dot is this home. The mark in the middle is the typical home in Whitethorn 95589.
Lot size0.61 ac
SmallerTypical 0.3 acBigger
Bigger than 61% of homes nearby
| Measure | This home | Whitethorn 95589 | Humboldt County |
|---|---|---|---|
| Lot sizebigger than | 0.61 ac | 61% of homes | 69% of homes |
More homes on Dolphin Dr
Closest homes
- 257 Dolphin Dr$377K0.1 mi · 2 bd · 2 ba · 1,155 ft² · Sold $315K · Feb 2016
- 99 Eel Ct0.1 mi · 0.11 ac · Sold $83K · Dec 2003
- 91 Eel Ct0.1 mi · 2 bd · 2.5 ba · 1,713 ft² · Sold $600K · May 2025
- 81 Eel Ct0.1 mi · 3,812 ft²
- 105 Eel Ct0.1 mi · 0.13 ac · Sold $74K · Jul 2021
- 69 Eel Ct0.1 mi · 0.11 ac · Sold $88K · Jan 2004
- 55 Eel Ct0.1 mi · 0.11 ac · Sold $408K · Aug 2018
- 111 Eel Ct0.1 mi · 3,656 ft² · Sold $31K · Jun 1989
More homes in Whitethorn 95589
- 1631 Toth Rd0.29 ac · Sold $8K · Sep 2026
- 710 Upper Pacific Dr0.13 ac · Sold $36K · Sep 2026
- 694 Upper Pacific Dr0.16 ac · Sold $36K · Sep 2026
- 66 Redcrest Ct0.15 ac · Sold $15K · Sep 2026
- 274 Bambi Dr4,256 ft² · Sold $40K · Sep 2026
- 1071 Hillside Dr0.3 ac · Sold $5K · Aug 2026
- 191 Redwood Rd0.11 ac · Sold $13K · Aug 2026
- 356 Nob Hill Rd0.15 ac · Sold $7K · Aug 2026
- 124 Spruce Rd0.12 ac · Sold $459K · Aug 2026
- 116 Spruce Rd$449K2 bd · 2 ba · 1,802 ft² · Sold $459K · Aug 2026
- 2325 Briceland-Thorne Rd$184K2.72 ac · Sold $150K · Aug 2026
- 1590 Huckleberry Ln$594K2 bd · 1.5 ba · 1,500 ft² · Sold $388K · Aug 2026
Explore the area
See this home in context
Open 340 Dolphin Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map