Home / Home Buying by state / California / Contra Costa County / Oakley

Buying a home in Oakley, California

The typical owner-occupied home in Oakley is worth about $660,200, 10% below the California median of $734,700 and 98% above the national median of $332,700. Owners pay a median $6,539 a year in property taxes, about 0.99% of their home's value, higher than the California rate of 0.70%. The median household earns $137,677 a year, so the median home costs 4.8 times the median income (7.4 times for California). 79% of occupied homes here are lived in by their owners, and 80% of those owners still have a mortgage.

Oakley at a glance

Oakley California U.S.
Median home value $660,200 $734,700 $332,700
Median property tax paid per year $6,539 $5,124 $3,119
Property tax as a share of value 0.99% 0.70% 0.94%
Median household income $137,677 $99,122 $80,734
Homes lived in by their owners 79% 56% 65%
Owner homes with a mortgage 80% 67% 61%
Median monthly costs, owners with a mortgage $3,033 $2,946 $1,963
Those costs as a share of the owners' income 25.5% 24.8% 21.0%
Median rent $1,953 $2,036 $1,413
Rent as a share of renters' income 30.4% 32.8% 30.6%
Median year homes were built 1996 1976 1980
Vacant homes 1.9% 7.5% 10.1%
Population 45,183 39,287,377 334,922,499

What a typical home costs per month in Oakley

At this week's average 30-year rate of 7.11%, buying the median Oakley home of $660,200 with 20% down costs about $4,373 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $5,473, 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 $187,402 for the 20%-down payment. That payment is 38% of the median Oakley household income of $137,677; at that income and 20% down, the 28% guideline points to a home of about $485,000.

The median rent here is $1,953 a month, so owning the median home costs about $2,420 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$132,040
Loan amount$528,160
Principal and interest$3,553
Property taxes (0.99% a year)$545
Homeowners insurance (our estimate, 0.5% a year)$275
PMI$0
Total per month$4,373

Change the numbers in the calculator

3.5% down, 30-year FHA loan
Down payment$23,107
Loan amount$648,242
Principal and interest$4,361
Property taxes (0.99% a year)$545
Homeowners insurance (our estimate, 0.5% a year)$275
FHA mortgage insurance$292
Total per month$5,473

Change the numbers in the calculator

Questions about home buying in Oakley

What is the median home value in Oakley?

About $660,200 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Oakley?

Homeowners pay a median $6,539 a year, which is about 0.99% 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 Oakley?

For the median home with 20% down at 7.11%, the payment is about $4,373 a month. Keeping that under 28% of gross income takes about $187,402 a year.

More about Oakley

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