Rent vs Buy in Palm Beach County at Today's Rates
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There is no one right answer for every household, but you can see the real numbers side by side. HUD's Fair Market Rent for a three-bedroom rental in Palm Beach County is $3,052 a month for fiscal year 2027, which starts Oct. 1, 2026. On an EXAMPLE $400,000 home with 10% down at Freddie Mac's 7.03% average rate, principal and interest come to $2,402.35 a month, before taxes, insurance and upkeep. Buying tends to fit households that plan to stay and can carry the full cost of owning; renting fits those who need flexibility.
What does it cost to rent in Palm Beach County?
The cleanest public rent number for Palm Beach County comes from HUD, the U.S. Department of Housing and Urban Development. HUD sets a Fair Market Rent, or FMR, for each area every year. Palm Beach County is its own FMR area, called the West Palm Beach-Boca Raton, FL HUD Metro FMR Area.
HUD published its FY2027 Fair Market Rents in the Federal Register on Sept. 1, 2026, and the notice says they take effect Oct. 1, 2026. Here are the numbers from HUD's FY2027 FMR schedule next to HUD's FY2026 figures (both checked Sept. 27, 2026):
Unit size | FY2027 FMR (from Oct. 1, 2026) | FY2026 FMR | Change |
|---|---|---|---|
Efficiency | $1,907 | $1,788 | up $119 |
One bedroom | $2,008 | $1,901 | up $107 |
Two bedrooms | $2,349 | $2,254 | up $95 |
Three bedrooms | $3,052 | $2,920 | up $132 |
Four bedrooms | $3,523 | $3,388 | up $135 |
Every unit size went up from FY2026 to FY2027.
What is a Fair Market Rent, and what does it leave out?
A Fair Market Rent is not an asking rent for a new apartment. It is HUD's estimate, used by programs like Housing Choice Vouchers. HUD's FY2027 schedule marks Palm Beach County's area as one where voucher programs must use Small Area FMRs, which HUD sets by ZIP code. The area-wide figures above are a county-level baseline, not what a voucher program pays in a given ZIP code.
Federal rules explain how it works. 24 CFR 888.113 (checked Sept. 27, 2026) says FMRs are "estimates of rent plus the cost of utilities, except telephone." They are set at the 40th percentile, which the rule defines as "the dollar amount below which the rent for 40 percent of standard quality rental housing units fall" in the area. 24 CFR 888.111 (checked Sept. 27, 2026) describes the housing as "decent, safe and sanitary rental housing of modest (non-luxury) nature."
Three things to keep in mind:
FMR includes utilities. Your own rent may not.
FMR is a middle-of-the-market number, not the top. A brand-new rental with extras can cost more.
FMR updates once a year. HUD's FMR page (checked Sept. 27, 2026) says FMRs generally take effect at the start of the federal fiscal year, which is generally October 1. Compare it with the rent on your own lease.
What does it cost to buy at today's mortgage rates?
The 30-year fixed rate averaged 7.03% in Freddie Mac's Primary Mortgage Market Survey as of Sept. 24, 2026. That was up from 6.95% the week before. A year earlier, Freddie Mac reported 6.30%.
The table below uses that 7.03% average. Your own rate will depend on your credit, your down payment, the loan type and the lender.
EXAMPLE ONLY: $400,000 home price, 30-year fixed at 7.03% (Freddie Mac PMMS average as of Sept. 24, 2026). Principal and interest only. Property taxes, homeowners insurance and any mortgage insurance are not included.
Down payment | Loan amount | Monthly principal and interest |
|---|---|---|
5% ($20,000) | $380,000 | $2,535.81 |
10% ($40,000) | $360,000 | $2,402.35 |
20% ($80,000) | $320,000 | $2,135.42 |
The $400,000 price is only an example so the math is easy to follow. It is not a price for any home or community. Prices change often, so call 561-704-0091 for today's numbers.
How do renting and buying compare in Palm Beach County?
Put the two numbers next to each other, but read the fine print on both.
Renting (HUD FY2027 FMR, three bedrooms) | Buying (EXAMPLE ONLY: $400,000, 10% down, 7.03%) | |
|---|---|---|
Monthly number | $3,052 | $2,402.35 |
What it includes | Rent plus utilities, except telephone | Principal and interest only |
What it leaves out | Anything beyond rent and utilities | Property taxes, homeowners insurance, mortgage insurance, utilities, upkeep |
Can it change? | FMR is updated each year; your lease sets your rent | Principal and interest stay the same on a fixed-rate loan |
So the mortgage line looks lower, but it is not the full cost of owning. Once you add taxes, insurance, utilities and upkeep, the real monthly cost of owning is higher than the principal and interest line. Get those numbers for the exact home before you decide.
How much of a mortgage payment goes to principal in year one?
Less than most people think. In the EXAMPLE above, twelve payments of $2,402.35 add up to $28,828.20 in year one. Of that, about $3,635.86 pays down the loan and about $25,192.34 is interest.
That principal becomes your ownership stake, or equity, in the home. Rent does not build ownership. But early on, most of each payment is interest. Paying down principal builds slowly at first and faster later.
When does renting make more sense?
Renting can be the better choice if:
You may move again soon, for work or family.
You have not saved enough for a down payment and closing costs, plus some cash left over.
Your income is changing and you want room to adjust.
You are still deciding which part of Palm Beach County fits your life.
Renting is not a mistake. It is a different tool for a different season of life.
When does buying make more sense?
Buying can be the better choice if:
You plan to stay in the home for years.
You can afford the full monthly cost of owning, not just principal and interest, and still save.
You want a principal and interest payment that stays the same on a fixed-rate loan.
You have cash for a down payment, closing costs and a safety cushion.
If you do buy, Florida's homestead exemption can lower the property tax on the home you live in. Read how the Florida homestead exemption works on new construction.
What this means for new-construction buyers in Palm Beach County
New homes often come with builder offers that change the monthly math, such as a temporary rate buydown. See how a 2-1 buydown works and when it is worth it. Builder offers change often, so call 561-704-0091 for today's numbers.
When you compare a new home with renting, use the same steps each time:
Start with your real rent and utilities, not an average.
Get the lender's full payment for the exact home: principal, interest, taxes, insurance and any mortgage insurance.
Ask what the payment is in year one and after any temporary buydown ends.
Decide how long you plan to stay.
If you are looking at townhomes, see our guide to new townhomes in Palm Beach County.
National House Search is builder-neutral. We can line up new homes from different builders side by side, so you can compare the full monthly cost with what you pay in rent today.
Common Questions
What is the Fair Market Rent in Palm Beach County for fiscal year 2027?
HUD's FY2027 Fair Market Rents for Palm Beach County, which take effect Oct. 1, 2026, are \$2,349 a month for two bedrooms and \$3,052 for three bedrooms, checked Sept. 27, 2026. These are HUD estimates that include utilities except telephone, not asking rents for any listing.
Is Fair Market Rent the same as average rent?
No. Federal rules set FMR at the 40th percentile of standard quality rentals, so 40 percent rent for less. It also includes utilities except telephone. It is a good baseline, but your actual rent may be higher or lower.
What mortgage rate should I use to compare renting and buying?
A fair starting point is Freddie Mac's weekly survey. The 30-year fixed averaged 7.03% as of Sept. 24, 2026. Your own rate depends on your credit, down payment, loan type and lender.
Is a mortgage payment cheaper than rent in Palm Beach County?
Not once you count everything. In our EXAMPLE, principal and interest on a \$400,000 home with 10% down is \$2,402.35 a month, below the \$3,052 three-bedroom FMR. But taxes, insurance, utilities and upkeep are not in that number, and they add to what an owner pays.
How much equity do I build in the first year?
Less than you might expect. In our EXAMPLE, about \$3,635.86 of the \$28,828.20 paid in year one goes to principal. The rest is interest.
How long should I plan to stay before buying makes sense?
There is no set number. Buying has up-front costs like the down payment and closing costs, so the longer you stay, the more time you have to spread those costs out. If you may move soon, renting keeps you flexible.
Ready to take the next step?
Call 561-704-0091 to talk with a National House Search specialist, or Schedule a visit.
Related reading: New townhomes in Palm Beach County · What is a 2-1 buydown and is it worth it? · Florida homestead exemption on new construction
This is general information, not financial, tax or legal advice. Figures checked September 27, 2026.