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Buying a home in Thermal, California

The typical owner-occupied home in Thermal is worth about $187,000, 75% below the California median of $734,700 and 44% below the national median of $332,700. Owners pay a median $1,376 a year in property taxes, about 0.74% of their home's value, higher than the California rate of 0.70%. 57% of occupied homes here are lived in by their owners, and 11% of those owners still have a mortgage.

Thermal at a glance

Thermal California U.S.
Median home value $187,000 $734,700 $332,700
Median property tax paid per year $1,376 $5,124 $3,119
Property tax as a share of value 0.74% 0.70% 0.94%
Median household income – $99,122 $80,734
Homes lived in by their owners 57% 56% 65%
Owner homes with a mortgage 11% 67% 61%
Median monthly costs, owners with a mortgage – $2,946 $1,963
Those costs as a share of the owners' income 39.5% 24.8% 21.0%
Median rent $986 $2,036 $1,413
Rent as a share of renters' income 32.6% 32.8% 30.6%
Median year homes were built 1977 1976 1980
Vacant homes 17.0% 7.5% 10.1%
Population 1,800 39,287,377 334,922,499

What a typical home costs per month in Thermal

At this week's average 30-year rate of 7.11%, buying the median Thermal home of $187,000 with 20% down costs about $1,200 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $1,511, 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 $51,411 for the 20%-down payment.

The median rent here is $986 a month, so owning the median home costs about $214 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$37,400
Loan amount$149,600
Principal and interest$1,006
Property taxes (0.74% a year)$115
Homeowners insurance (our estimate, 0.5% a year)$78
PMI$0
Total per month$1,200

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3.5% down, 30-year FHA loan
Down payment$6,545
Loan amount$183,613
Principal and interest$1,235
Property taxes (0.74% a year)$115
Homeowners insurance (our estimate, 0.5% a year)$78
FHA mortgage insurance$83
Total per month$1,511

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Questions about home buying in Thermal

What is the median home value in Thermal?

About $187,000 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Thermal?

Homeowners pay a median $1,376 a year, which is about 0.74% 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 Thermal?

For the median home with 20% down at 7.11%, the payment is about $1,200 a month. Keeping that under 28% of gross income takes about $51,411 a year.

More about Thermal

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