Cost to Own
United States › California › Humboldt County › Westhaven-Moonstone Population 1,374 Data vintage ACS 2023 5-Year Rates updated 2026-10-29
Before you budget for Westhaven-Moonstone FEMA rates natural hazard risk in Humboldt County Relatively High, with landslide its highest-ranked hazard against other US counties. It shapes what insurers charge here. See what threatens homes in this county

Total monthly cost of ownership

Cost to Own a Home in Westhaven-Moonstone, California

A $497,000 home here costs

$3,643

per month, all in, with 20% down at today's 7.24% 30-year fixed rate. By the 28% rule that takes a household income of about $156,000 a year.

P&I 74%Tax 6%Insurance 2%Utilities 6%Upkeep 11%

A standard mortgage calculator would have told you $2,710. The real number is $933 higher every month, 34% more than the payment most buyers budget for.

Compare Humboldt County with anywhere in America · full county breakdown

Small-place caveat: the Census publishes these figures for Westhaven-Moonstone from a five-year rolling sample, and with about 1,374 residents that sample is small. The median home value here carries a much wider margin of error than a big-city figure does, so treat it as indicative rather than exact. The Humboldt County figures are drawn from a far larger sample if you want a steadier number.

Westhaven-Moonstone median: $497,400
Under 20% adds PMI
Freddie Mac PMMS
CA average household

Where every dollar goes

Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.

Principal & interest30-year fixed, $397,600 borrowed $2,710
Property tax0.542% effective rate for Westhaven-Moonstone itself $224
Homeowners insuranceCalifornia averages $1,403/yr (NAIC), or 0.186% of home value $77
Electricity29.75ยข/kWh, California residential average, EIA $150
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $414
Total monthly $3,643

Westhaven-Moonstone against Humboldt County and California

MeasureWesthaven-MoonstoneHumboldt County
Median home value$497,400$418,800
Median property tax$2,694$2,731
Effective tax rate0.542%0.652%
Median gross rent$1,926$1,249
Population1,374135,418

The weather behind that power bill

Westhaven-Moonstone sits in Humboldt County, which averages a high of 64.0°F in its hottest month and a low of 40.0°F in its coldest, with 40.4" of precipitation a year and 51% of it in a single three-month stretch. That climate drives 2 cooling and 4,506 heating degree days, which is what sets the $150 electricity line above.

See the full climate breakdown for Humboldt County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.

Other cities in Humboldt County

Full Humboldt County cost breakdown · Every county in California

Talk to someone who works this market

These are Westhaven-Moonstone averages. What one specific house costs to own, or what it would sell for today, depends on the street and the condition of the place. We will connect you with one licensed local agent who works Westhaven-Moonstone every week. Free, no obligation, and we never sell your details to a list.

I'm looking to buy in Westhaven-Moonstone I already own here and may sell

Common questions

How much does it cost to own a home in Westhaven-Moonstone?

A $497,000 home in Westhaven-Moonstone, California costs approximately $3,643 per month with 20% down at 7.24%. That is $2,710 principal and interest, $224 property tax, $77 homeowners insurance, $218 utilities and $414 set aside for maintenance.

What is the property tax rate in Westhaven-Moonstone?

Westhaven-Moonstone has an effective property tax rate of 0.542%, based on a median home value of $497,400 and median real estate taxes of $2,694. That is lower than the Humboldt County average of 0.652%.

What is the average home price in Westhaven-Moonstone?

The median owner-occupied home value in Westhaven-Moonstone, California is $497,400, against $418,800 across Humboldt County.

Is it cheaper to rent or buy in Westhaven-Moonstone?

Median gross rent in Westhaven-Moonstone is $1,926 a month, against $3,643 to own the median home all in. Renting costs less month to month here, though renting builds no equity.

What salary do you need to buy a home in Westhaven-Moonstone?

Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Westhaven-Moonstone, California at today's rate takes a household income of roughly $156,000 a year. That covers the full $3,643 monthly cost, not just the mortgage payment.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Westhaven-Moonstone, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance, NAIC average premium for California.
  • Electricity price, EIA Electric Power Monthly Table 5.6.A.
  • Mortgage rate, Freddie Mac PMMS, refreshed weekly.
  • Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.

Full methodology