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Buying a home in Lake Forest, California

The typical owner-occupied home in Lake Forest is worth about $937,000, 28% above the California median of $734,700 and 2.8 times the national median of $332,700. Owners pay a median $5,812 a year in property taxes, about 0.62% of their home's value, lower than the California rate of 0.70%. The median household earns $135,175 a year, so the median home costs 6.9 times the median income (7.4 times for California). 70% of occupied homes here are lived in by their owners, and 75% of those owners still have a mortgage.

Lake Forest at a glance

Lake Forest California U.S.
Median home value $937,000 $734,700 $332,700
Median property tax paid per year $5,812 $5,124 $3,119
Property tax as a share of value 0.62% 0.70% 0.94%
Median household income $135,175 $99,122 $80,734
Homes lived in by their owners 70% 56% 65%
Owner homes with a mortgage 75% 67% 61%
Median monthly costs, owners with a mortgage $3,285 $2,946 $1,963
Those costs as a share of the owners' income 24.0% 24.8% 21.0%
Median rent $2,672 $2,036 $1,413
Rent as a share of renters' income 34.1% 32.8% 30.6%
Median year homes were built 1984 1976 1980
Vacant homes 4.3% 7.5% 10.1%
Population 86,281 39,287,377 334,922,499

What a typical home costs per month in Lake Forest

At this week's average 30-year rate of 7.11%, buying the median Lake Forest home of $937,000 with 20% down costs about $5,917 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $7,629, 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 $253,592 for the 20%-down payment. That payment is 53% of the median Lake Forest household income of $135,175; at that income and 20% down, the 28% guideline points to a home of about $499,000.

The median rent here is $2,672 a month, so owning the median home costs about $3,245 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$187,400
Loan amount$749,600
Principal and interest$5,043
Property taxes (0.62% a year)$484
Homeowners insurance (our estimate, 0.5% a year)$390
PMI$0
Total per month$5,917

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3.5% down, 30-year FHA loan
Down payment$32,795
Loan amount$920,029
Principal and interest$6,189
Property taxes (0.62% a year)$484
Homeowners insurance (our estimate, 0.5% a year)$390
FHA mortgage insurance$565
Total per month$7,629

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Questions about home buying in Lake Forest

What is the median home value in Lake Forest?

About $937,000 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Lake Forest?

Homeowners pay a median $5,812 a year, which is about 0.62% 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 Lake Forest?

For the median home with 20% down at 7.11%, the payment is about $5,917 a month. Keeping that under 28% of gross income takes about $253,592 a year.

More about Lake Forest

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