How much income do you need to buy a house in Brevard County, Florida?

Roughly $90,000 to $126,000 a year for the $380,000 median home in 2026, depending on your down payment and how much other debt you carry. Brevard's median household income is $78,476.

That gap is the whole story, and almost nobody writes it down honestly. Most affordability articles give you one number. The real answer swings by more than $35,000 depending on three things you control: how much you put down, how much car and card debt you bring with you, and which loan program you use.

Below is the actual arithmetic on a median-priced Brevard home at today's rates, with taxes and insurance included, because a payment quote that leaves those out is useless on the Space Coast. For the wider picture, see the cost of living in Brevard County.

The inputs, as of August 2026

  • Median single-family sale price: $380,000 (Space Coast Association of REALTORS, July 2026)
  • 30-year fixed rate: 6.67%, 15-year 5.96% (Freddie Mac Primary Mortgage Market Survey, week ending August 13, 2026)
  • Property tax: about $353 a month on a homesteaded $380,000 purchase in unincorporated Brevard, my calculation off the 2025 adopted millage of 12.3894 and the 2026 exemption amounts
  • Homeowners insurance: $294 a month, from the Florida Office of Insurance Regulation's $3,532 average Brevard premium including wind

Note what those last two do. Before you borrow a dollar, this house carries $647 a month in taxes and insurance. In much of the country that combined figure is half as much, which is why payment calculators built for a national audience mislead people here badly.

Three ways to buy it, and what each requires

1. Conventional, 10 percent down

$38,000 down, $342,000 borrowed. Principal and interest run $2,200. Add $353 in taxes, $294 in insurance, and mortgage insurance of roughly $103 to $239 a month, using Freddie Mac's published range of $30 to $70 per $100,000 borrowed. Total: about $2,950 to $3,087 a month.

Income needed: about $126,000 if you hold the payment to 28 percent of gross income. About $98,000 to $103,000 at a 36 percent total debt-to-income ratio with no other debt.

2. FHA, 3.5 percent down

$13,300 down. The upfront mortgage insurance premium of 1.75 percent gets financed, so you borrow $373,117. Principal and interest run $2,400, annual mortgage insurance adds $171, plus the same $647 in taxes and insurance. Total: about $3,219 a month.

Income needed: about $125,000 at FHA's 31 percent front-end benchmark, or about $90,000 at the 43 percent back-end benchmark with no other debt.

3. Conventional, 20 percent down

$76,000 down, $304,000 borrowed, no mortgage insurance at all. Principal and interest run $1,956 plus $647. Total: about $2,603 a month.

Income needed: about $111,600 at 28 percent, or about $87,000 at 36 percent.

The ratios that actually decide it

Two numbers govern every approval. The front-end ratio is your housing payment against gross monthly income. The back-end ratio is every monthly debt payment, housing plus car plus cards plus student loans, against the same income.

On conventional loans, Fannie Mae's guidelines allow a total debt-to-income ratio up to 50 percent through automated underwriting, with 36 percent as the manual benchmark and 45 percent available with strong credit and reserves. FHA's published benchmarks are 31 percent front-end and 43 percent back-end, and approvals routinely run past those when the automated scorecard returns an accept.

Which means the honest answer to "what income do I need" is that at the outer edge of what underwriting permits, roughly $71,000 could technically qualify for the 10 percent down scenario. That is not the same as being able to live in the house. If this is your first purchase, start with buying your first home in Brevard. A 50 percent debt-to-income ratio is a number a computer will approve and a household will feel every month.

The gap, stated plainly

Brevard's median household income is $78,476, per the Census Bureau's most recent American Community Survey estimates. Against the scenarios above:

  • FHA at the 43 percent benchmark with zero other debt: the median household is about 14 percent short
  • Conventional 10 percent down at 36 percent: about 25 to 31 percent short
  • Conventional 20 percent down at 28 percent: about 42 percent short

An independent check lands in the same place. A national affordability analysis reported by Florida Realtors in May 2026 put the Palm Bay and Melbourne metro at about $117,560 in income needed, ranking it 90th of the 200 largest metros. Meaning Brevard is squarely mid-pack nationally, not a bargain and not Miami. To see what that buys, browse homes under $350k and new construction across the county.

Assistance that actually exists right now

Brevard County's purchase assistance program, funded through the State Housing Initiatives Partnership, is open and taking applications through June 30, 2027. Awards run up to $75,000 for very low income households and up to $60,000 for low income households, limited to the minimum needed to make the purchase work. It requires first-time buyer status, liquid assets under $15,000, a five-hour homebuyer education workshop and a buyer contribution of $500 to $1,000.

The City of Melbourne runs its own purchase assistance program for properties inside city limits, structured as a deferred loan forgiven if you stay. Florida Housing Finance Corporation's Hometown Heroes program offers up to 5 percent of the loan amount capped at $35,000 as a zero percent deferred second mortgage, though that program has exhausted its funding mid-year before, so check current availability before you count on it.

Frequently Asked Questions

What salary do I need to buy a house in Brevard County FL?

For the $380,000 median home at August 2026 rates, roughly $90,000 with an FHA loan at the 43 percent debt ratio and no other monthly debt, up to about $126,000 if you want the payment held to 28 percent of gross income with 10 percent down. Every one of those figures assumes no car payment and no credit card balances.

Can I buy a house in Brevard County with 3.5 percent down?

Yes. FHA allows 3.5 percent down with a minimum decision credit score of 580, and the 2026 FHA loan limit covers the Brevard median comfortably. The tradeoff is mortgage insurance for the life of the loan at that down payment level, which adds about $171 a month on a median-priced home.

Why is my payment higher than the calculator said?

Because most calculators underweight taxes and insurance, and on the Space Coast those two run about $647 a month on a median home before you borrow anything. Coastal wind exposure alone accounts for roughly $1,557 a year of the insurance figure.

Thinking About Moving to the Space Coast?

If you are trying to work out what you can actually carry here, my partner Nichole and I got your back. We will build the real number for a specific address, taxes and insurance included, before you get attached to a house. Reach out anytime at (321) 212-7676 or www.livingspacecoast.com.