Total monthly cost of ownership
Cost to Own a Home in West Slope, Oregon
A $701,000 home here costs
$5,210per 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 $223,500 a year.
A standard mortgage calculator would have told you $3,822. The real number is $1,388 higher every month, 36% more than the payment most buyers budget for.
Compare Washington County with anywhere in America · full county breakdown
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
West Slope against Washington County and Oregon
| Measure | West Slope | Washington County |
|---|---|---|
| Median home value | $700,700 | $558,500 |
| Median property tax | $5,925 | $4,852 |
| Effective tax rate | 0.846% | 0.869% |
| Median gross rent | $1,612 | $1,773 |
| Population | 6,985 | 600,266 |
The weather behind that power bill
West Slope sits in Washington County, which averages a high of 82.2°F in its hottest month and a low of 32.6°F in its coldest, with 46.72" of precipitation a year and 50% of it in a single three-month stretch. That climate drives 347 cooling and 5,027 heating degree days, which is what sets the $140 electricity line above.
See the full climate breakdown for Washington County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Washington County
Full Washington County cost breakdown · Every county in Oregon
Talk to someone who works this market
These are West Slope 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 West Slope every week. Free, no obligation, and we never sell your details to a list.
I'm looking to buy in West Slope I already own here and may sell
Common questions
How much does it cost to own a home in West Slope?
A $701,000 home in West Slope, Oregon costs approximately $5,210 per month with 20% down at 7.24%. That is $3,822 principal and interest, $494 property tax, $101 homeowners insurance, $208 utilities and $584 set aside for maintenance.
What is the property tax rate in West Slope?
West Slope has an effective property tax rate of 0.846%, based on a median home value of $700,700 and median real estate taxes of $5,925. That is lower than the Washington County average of 0.869%.
What is the average home price in West Slope?
The median owner-occupied home value in West Slope, Oregon is $700,700, against $558,500 across Washington County.
Is it cheaper to rent or buy in West Slope?
Median gross rent in West Slope is $1,612 a month, against $5,210 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 West Slope?
Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in West Slope, Oregon at today's rate takes a household income of roughly $223,500 a year. That covers the full $5,210 monthly cost, not just the mortgage payment.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for West Slope, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance, NAIC average premium for Oregon.
- 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.