How Much House Can I Afford in Palm Beach County?

How much house can I afford is the first question most Palm Beach County buyers ask, and the usual online answer leaves out the costs that hit Florida owners hardest. Insurance, property taxes and HOA dues can add hundreds of dollars a month on top of the loan payment. This guide takes the classic rules of thumb, adjusts them for local costs, and runs sample budgets at three income levels using rates from late September 2026.

Key takeaways

• A common rule of thumb keeps your full housing payment near 28% of gross income and all debts near 36%. Fannie Mae's limit for manually underwritten loans is 36%, and its automated system can go up to 50%.
• Freddie Mac's 30-year fixed rate averaged 7.03% for the week of Sept. 24, 2026.
• The average Florida homeowners premium in the admitted market was $3,736 a year, per Florida Realtors. That is about $311 a month before flood coverage.
• Palm Beach County tax rates vary by city. In 2025, city rates alone ran from 1.92 mills in Royal Palm Beach to 8.13 mills in West Palm Beach.
• With these inputs, a $120,000 household income supports roughly a $310,000 home with 10% down. The county's August 2026 condo median was $300,000.

How much house can I afford? Start with the 28/36 rule

Lenders look at your debt-to-income ratio, or DTI. The CFPB defines it as all your monthly debt payments divided by your gross monthly income. Different loans and lenders set different limits.

A long-used rule of thumb has two parts. First, keep your total housing payment at or below 28% of gross monthly income. That payment includes principal, interest, taxes, insurance and any HOA dues. Second, keep all of your debts, including car loans, student loans and card minimums, at or below 36%.

These are guidelines, not hard limits. Fannie Mae caps DTI at 36% for loans underwritten by hand, with room up to 45% for strong credit and reserves. Its automated system, Desktop Underwriter, can approve up to 50%. So a lender may approve more than the rule of thumb. That does not mean the higher payment will feel comfortable.

How much house can I afford once Florida costs are added?

National calculators often use low default numbers for taxes and insurance. In Palm Beach County, those two lines plus HOA dues can decide how much house you can afford.

Homeowners insurance

Florida insurance costs have been high, though rates have eased. In September 2026, Florida Realtors reported more approved rate cuts and an average admitted-market premium of $3,736 a year. Your quote depends on the home's age, roof, wind features and location. A newer home with impact windows may cost much less to insure than an older one. Flood insurance is separate, and lenders require it in high-risk flood zones.

Property taxes

Your tax bill is the home's taxable value times the total millage rate. One mill is $1 per $1,000 of taxable value. In Palm Beach County, several layers stack up. For 2025, the county, school, health care, children's services, water management and inland navigation rates added up to about 12.26 mills on their own.

Then the city adds its rate. For 2025, Boca Raton's operating rate was 3.65 mills, Greenacres was 6.30, Boynton Beach was 7.75 and West Palm Beach was 8.13. Many areas also pay a fire rescue rate of 3.46 mills and a library rate of 0.55 mills. As a result, most homes land somewhere around 16 to 22 mills, or about 1.6% to 2.2% of taxable value. We use 1.8% of the price in the examples below.

Two more points matter. First, your bill resets after you buy, so do not rely on the seller's bill. Second, once the home is your main residence, the homestead exemption can cut taxable value by up to $50,000. File by March 1.

HOA dues and condo fees

Many homes in the county sit in HOA communities, and every condo has association dues. Some new communities also carry a CDD assessment. Condo fees often include the building's master insurance, so they can run high. Since Florida's condo safety laws, older buildings must fund reserves for major repairs, which can raise dues or lead to special assessments. Always get the current dues and the reserve study before you make an offer.

Sample budgets: how much house can I afford at three incomes?

Here is the math with these inputs: a 7.03% 30-year fixed rate, taxes at 1.8% of price, insurance at $311 a month, and a housing payment of 28% of gross income. HOA dues and down payments are example amounts, not quotes. Mortgage insurance is not included, so loans with less than 20% down will cost a bit more.

$75,000 household income

The 28% target is about $1,750 a month. With $300 a month in HOA dues and 5% down, the math supports a price of about $145,000. That covers about $921 in principal and interest and $218 in taxes. In August 2026, the county's condo median was $300,000. So at this income, most buyers will need a larger down payment, a co-buyer, a lower rate, assistance programs or a home with lower fees.

$120,000 household income

The 28% target is about $2,800 a month. With $150 in HOA dues and 10% down, the math supports about $312,000. Principal and interest come to about $1,872, and taxes about $467. That puts a typical county condo within reach. It also fits many single-family homes in St. Lucie County, where the August 2026 median was $402,500, with a larger down payment. Our post on what a $100k salary buys in South Florida goes deeper on this range.

$200,000 household income

The 28% target is about $4,667 a month. With $150 in HOA dues and 20% down, the math supports about $615,000. That is about $3,283 in principal and interest and $922 in taxes, with a down payment of about $123,000. The county's single-family median was $650,000 in August 2026. So this income comes close to the middle of the single-family market, but not every city. Boca Raton and Jupiter usually run higher. Areas such as Greenacres often offer more house for the money.

What the rule of thumb leaves out

The 28% rule only covers the housing payment. Your other debts still count. If car and student loans already take 10% of your income, a 28% housing payment puts you at 38% total. That is above the 36% guideline.

Also, plan for cash beyond the down payment. You will pay closing costs, which can include lender fees, title insurance and prepaid taxes and insurance. Many lenders also want reserves in the bank after closing. On top of that, keep a repair fund. Older Florida homes may need a roof, an AC system or water heater sooner than you expect.

Finally, think about how rates affect your budget. At 7.03%, each $100,000 you borrow costs about $667 a month in principal and interest. A lower rate or a builder buydown can change the numbers a lot, so get a written loan estimate from more than one lender.

How much house can I afford in different parts of the county?

Price varies more by city and home type than by anything else. Coastal areas and newer gated communities cost more. Inland cities and older condos cost less. For example, Boca Raton has a lower city tax rate but higher prices. Greenacres has a higher city rate but more modest prices.

So run the numbers on real listings, not just averages. Ask your agent for the tax estimate, HOA dues and an insurance quote on each home you like. Then plug them into your budget. Our home calculators can help you test different prices and down payments.

Steps to set your budget

1. Add up your gross monthly income and all monthly debt payments.
2. Get pre-approved so you know what a lender will offer.
3. Set your own comfortable payment, which may be lower than the approval.
4. Get insurance quotes on the type of home you want.
5. Check taxes and HOA dues on real listings before you make an offer.
6. Keep cash for closing costs, reserves and repairs.

How much house can I afford as a first-time buyer?

First-time buyers often have the income for a payment but not the cash for a large down payment. That gap is common, and it has a few fixes. First, some loan types allow low down payments, though mortgage insurance then adds to the monthly cost. Second, Florida Housing Finance Corporation runs down payment and closing cost programs through approved lenders, with income and price limits. Palm Beach County and some cities also run their own programs at times. Ask your lender which ones you qualify for.

Also, be careful not to drain every dollar of savings to close. A new owner needs a cushion for the first repair, the first insurance renewal and moving costs. In fact, a slightly smaller loan with cash left in the bank often feels better than a bigger house with none.

Frequently asked questions

How much house can I afford on a $100,000 salary in Palm Beach County?

Using the inputs in this guide, a $100,000 income with 10% down and modest HOA dues supports roughly $250,000. A larger down payment, a lower rate or lower fees would raise that number.

Do lenders count HOA dues in my DTI?

Yes. HOA dues are part of your housing payment, along with principal, interest, taxes and insurance.

Is the 28/36 rule a lender requirement?

No. It is a rule of thumb. Fannie Mae's limits run from 36% to 50% total DTI depending on how the loan is underwritten, and other loan types have their own rules.

How much should I budget for insurance in Florida?

The admitted-market average was $3,736 a year in 2026, but quotes vary widely. Get a quote on each home before your inspection period ends.

Does the homestead exemption lower my payment right away?

It lowers your tax bill starting the first year you qualify. You must own and live in the home as of Jan. 1 and file by March 1. Your lender may then adjust your escrow.

Sources

• CFPB, What is a debt-to-income ratio?
• Fannie Mae Selling Guide, B3-6-02 debt-to-income ratios
• Freddie Mac, Mortgage rates average 7.03% (Sept. 24, 2026)
• Florida Realtors, Florida approves more home insurance rate cuts
• Palm Beach County Property Appraiser, 2025 millage rates
• Florida Department of Revenue, property tax exemptions
• Miami Realtors, Palm Beach County August 2026 market report
• Florida Housing Finance Corporation, homebuyer programs
• Miami Realtors, St. Lucie County August 2026 market report

Selling first to buy your next home? Your equity sets your down payment, so start with a free home value report. Buying? Schedule a buyer strategy call and we will run real listings through your budget.