Cost to Own
United StatesWashingtonSnohomish CountyCathcart Population 1,878 Data vintage ACS 2023 5-Year Rates updated 2026-07-30

Total monthly cost of ownership

Cost to Own a Home in Cathcart, Washington

A $876,000 home here costs

$6,146

per month, all in — with 20% down at today's 6.66% 30-year fixed rate.

A standard mortgage calculator would have told you $4,504. The real number is $1,643 higher every month — 36% more than the payment most buyers budget for.

Cathcart median: $875,600
Under 20% adds PMI
Freddie Mac PMMS
US 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, $700,800 borrowed $4,504
Property tax0.795% effective rate for Cathcart itself $580
Homeowners insuranceWashington averages $1,001/yr (NAIC), or 0.178% of home value $130
Electricity14.95¢/kWh — Washington residential average, EIA $134
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $730
Total monthly $6,146

Cathcart against Snohomish County and Washington

MeasureCathcartSnohomish County
Median home value$875,600$644,600
Median property tax$6,960$5,121
Effective tax rate0.795%0.794%
Median gross rent$1,866
Population1,878834,648

The weather behind that power bill

Cathcart sits in Snohomish County, which averages a high of 73.0°F in its hottest month and a low of 36.0°F in its coldest, with 33.37" of precipitation a year and 40% of it in a single three-month stretch. That climate drives 97 cooling and 5,039 heating degree days, which is what sets the $134 electricity line above.

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

Other cities in Snohomish County

Full Snohomish County cost breakdown · Every county in Washington

Common questions

How much does it cost to own a home in Cathcart?

A $876,000 home in Cathcart, Washington costs approximately $6,146 per month with 20% down at 6.66%. That is $4,504 principal and interest, $580 property tax, $130 homeowners insurance, $202 utilities and $730 set aside for maintenance.

What is the property tax rate in Cathcart?

Cathcart has an effective property tax rate of 0.795%, based on a median home value of $875,600 and median real estate taxes of $6,960. That is in line with the Snohomish County average of 0.794%.

What is the average home price in Cathcart?

The median owner-occupied home value in Cathcart, Washington is $875,600, against $644,600 across Snohomish County.

Is it cheaper to rent or buy in Cathcart?

Rent data is not published for Cathcart at this level of detail.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Cathcart — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance — NAIC average premium for Washington.
  • 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