Total monthly cost of ownership
Cost to Own a Home in Port Orchard, Washington
A $492,000 home here costs
$3,536per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $2,529. The real number is $1,006 higher every month — 40% more than the payment most buyers budget for.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Port Orchard against Kitsap County and Washington
| Measure | Port Orchard | Kitsap County |
|---|---|---|
| Median home value | $492,000 | $505,700 |
| Median property tax | $3,854 | $4,030 |
| Effective tax rate | 0.783% | 0.797% |
| Median gross rent | $1,760 | $1,741 |
| Population | 16,398 | 276,581 |
The weather behind that power bill
Port Orchard sits in Kitsap County, which averages a high of 77.3°F in its hottest month and a low of 35.0°F in its coldest, with 56.93" of precipitation a year and 49% of it in a single three-month stretch. That climate drives 193 cooling and 4,825 heating degree days, which is what sets the $134 electricity line above.
See the full climate breakdown for Kitsap County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Kitsap County
Full Kitsap County cost breakdown · Every county in Washington
Common questions
How much does it cost to own a home in Port Orchard?
A $492,000 home in Port Orchard, Washington costs approximately $3,536 per month with 20% down at 6.66%. That is $2,529 principal and interest, $321 property tax, $73 homeowners insurance, $202 utilities and $410 set aside for maintenance.
What is the property tax rate in Port Orchard?
Port Orchard has an effective property tax rate of 0.783%, based on a median home value of $492,000 and median real estate taxes of $3,854. That is lower than the Kitsap County average of 0.797%.
What is the average home price in Port Orchard?
The median owner-occupied home value in Port Orchard, Washington is $492,000, against $505,700 across Kitsap County.
Is it cheaper to rent or buy in Port Orchard?
Median gross rent in Port Orchard is $1,760 a month, against $3,536 to own the median home all in. Renting costs less month to month here, though renting builds no equity.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Port Orchard — 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.