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Buying a home in Coulee Dam, Washington

The typical owner-occupied home in Coulee Dam is worth about $238,500, 58% below the Washington median of $564,600 and 28% below the national median of $332,700. Owners pay a median $1,778 a year in property taxes, about 0.75% of their home's value, lower than the Washington rate of 0.81%. The median household earns $66,732 a year, so the median home costs 3.6 times the median income (5.8 times for Washington). 68% of occupied homes here are lived in by their owners, and 73% of those owners still have a mortgage.

Coulee Dam at a glance

Coulee Dam Washington U.S.
Median home value $238,500 $564,600 $332,700
Median property tax paid per year $1,778 $4,556 $3,119
Property tax as a share of value 0.75% 0.81% 0.94%
Median household income $66,732 $98,141 $80,734
Homes lived in by their owners 68% 64% 65%
Owner homes with a mortgage 73% 66% 61%
Median monthly costs, owners with a mortgage $1,414 $2,445 $1,963
Those costs as a share of the owners' income 16.1% 22.2% 21.0%
Median rent $1,033 $1,760 $1,413
Rent as a share of renters' income 22.8% 30.0% 30.6%
Median year homes were built 1953 1985 1980
Vacant homes 9.1% 7.3% 10.1%
Population 1,595 7,816,116 334,922,499

What a typical home costs per month in Coulee Dam

At this week's average 30-year rate of 7.11%, buying the median Coulee Dam home of $238,500 with 20% down costs about $1,532 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $1,929, because the loan is bigger and FHA adds mortgage insurance.

Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $65,655 for the 20%-down payment. That payment is 28% of the median Coulee Dam household income of $66,732; at that income and 20% down, the 28% guideline points to a home of about $242,000.

The median rent here is $1,033 a month, so owning the median home costs about $499 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$47,700
Loan amount$190,800
Principal and interest$1,284
Property taxes (0.75% a year)$149
Homeowners insurance (our estimate, 0.5% a year)$99
PMI$0
Total per month$1,532

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3.5% down, 30-year FHA loan
Down payment$8,348
Loan amount$234,180
Principal and interest$1,575
Property taxes (0.75% a year)$149
Homeowners insurance (our estimate, 0.5% a year)$99
FHA mortgage insurance$105
Total per month$1,929

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Questions about home buying in Coulee Dam

What is the median home value in Coulee Dam?

About $238,500 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Coulee Dam?

Homeowners pay a median $1,778 a year, which is about 0.75% of the median home value. Your bill depends on your home's assessed value and local rates.

What income do you need to buy a home in Coulee Dam?

For the median home with 20% down at 7.11%, the payment is about $1,532 a month. Keeping that under 28% of gross income takes about $65,655 a year.

More about Coulee Dam

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data