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Buying a home in Cabin John, Maryland

The typical owner-occupied home in Cabin John is worth about $1,312,900, 3.1 times the Maryland median of $419,900 and 3.9 times the national median of $332,700. Owners pay a median $10,001 a year in property taxes, about 0.76% of their home's value, lower than the Maryland rate of 0.97%. The median household earns $250,001 a year, so the median home costs 5.3 times the median income (4.1 times for Maryland). 95% of occupied homes here are lived in by their owners, and 69% of those owners still have a mortgage.

Cabin John at a glance

Cabin John Maryland U.S.
Median home value $1,312,900 $419,900 $332,700
Median property tax paid per year $10,001 $4,093 $3,119
Property tax as a share of value 0.76% 0.97% 0.94%
Median household income $250,001 $103,678 $80,734
Homes lived in by their owners 95% 68% 65%
Owner homes with a mortgage 69% 71% 61%
Median monthly costs, owners with a mortgage $4,001 $2,347 $1,963
Those costs as a share of the owners' income 21.9% 20.5% 21.0%
Median rent $3,501 $1,705 $1,413
Rent as a share of renters' income 22.5% 30.8% 30.6%
Median year homes were built 1977 1979 1980
Vacant homes 8.6% 7.7% 10.1%
Population 2,179 6,206,011 334,922,499

What a typical home costs per month in Cabin John

At this week's average 30-year rate of 7.11%, buying the median Cabin John home of $1,312,900 with 20% down costs about $8,444 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $10,842, 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 $361,891 for the 20%-down payment. That payment is 41% of the median Cabin John household income of $250,001; at that income and 20% down, the 28% guideline points to a home of about $907,000.

The median rent here is $3,501 a month, so owning the median home costs about $4,943 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$262,580
Loan amount$1,050,320
Principal and interest$7,066
Property taxes (0.76% a year)$832
Homeowners insurance (our estimate, 0.5% a year)$547
PMI$0
Total per month$8,444

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3.5% down, 30-year FHA loan
Down payment$45,952
Loan amount$1,289,120
Principal and interest$8,672
Property taxes (0.76% a year)$832
Homeowners insurance (our estimate, 0.5% a year)$547
FHA mortgage insurance$792
Total per month$10,842

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Questions about home buying in Cabin John

What is the median home value in Cabin John?

About $1,312,900 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Cabin John?

Homeowners pay a median $10,001 a year, which is about 0.76% 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 Cabin John?

For the median home with 20% down at 7.11%, the payment is about $8,444 a month. Keeping that under 28% of gross income takes about $361,891 a year.

More about Cabin John

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