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South Carolina home affordability calculator

The median South Carolina household earns about $68,000 a year, and the median home costs about $290,000 — 4.3 times income. With 10% down, no other debts, and the current 7.32% average 30-year rate (Freddie Mac, week of October 22, 2026), standard lending ratios support a home of about $214,026 , roughly $75,974 short of the median. The calculator is pre-filled with those figures — replace them with yours.

$214,026 max home price

Max loan amount
$185,026
Housing payment budget
$1,596
P&I budget
$1,271
Bound by
front-end ratio

Uses the 28% front-end / 36% back-end DTI guidelines. Lenders vary.

How it works

Lenders cap the full housing payment — principal, interest, property tax, insurance — near 28% of gross monthly income, and all debt payments near 36%. In South Carolina, property tax at about 0.57% of value plus roughly $2,200 a year of homeowners insurance come to about $321 a month on the median home, and that comes out of the 28% budget before anything goes to the loan. On the median income the housing budget is about $1,596 a month, leaving $1,271 for principal and interest.

Homes in South Carolina spend about 50 days on the market on average. South Carolina caps vehicle sales tax at a low flat amount and assesses owner-occupied homes at a favorable 4% ratio, giving primary residents one of the lowest effective property tax rates in the country. Coastal insurance is the exception.

Frequently asked questions

How much house can I afford in South Carolina on the median income?
On South Carolina's median household income of about $68,000, with no other debts, 10% down, and a 7.32% 30-year rate, the 28% housing guideline supports a home of roughly $214,026. That's about $75,974 below the $290,000 median home price.
What income do I need to buy a median-priced home in South Carolina?
South Carolina's median home costs about $290,000 — 4.3 times the median household income. Lenders' 28% front-end rule means the full payment, including about $321 a month in property tax and insurance, needs to fit inside 28% of gross monthly income. Try the calculator with your own income and down payment.
How much do property tax and insurance add in South Carolina?
On the median home, South Carolina's 0.57% effective property tax rate and about $2,200 a year in homeowners insurance come to roughly $321 a month — money that comes out of the housing budget before any goes to principal and interest.
Does South Carolina's income tax affect how much house I can afford?
Not in the lender's math, which uses gross income. It does affect what's comfortable: South Carolina's income tax tops out at 6.00%, so take-home pay is smaller than gross by more than federal tax alone.

Learn more: How much house can I afford?

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