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New Report Fall 2026 Housing Affordability Report: every state is less affordable than in late August as average 30-year mortgage rates passed 7%. Read the report

Port St. Lucie, FL Housing Affordability Index

Port St. Lucie, Florida has an MBR Housing Affordability Index score of 92.0 (Near National Average) as of October 30, 2026, ranking 312th most affordable of 479 scored Florida cities, compared with 92.5 statewide and 97.4 nationally. On a median-priced $369,200 home with 20% down, the Florida average 30-year fixed rate of 7.14% means a monthly principal and interest payment of about $1,993, or 30% of the city’s $80,648 median household income.

The MBR Housing Affordability Index (MBR-HAI) for Port St. Lucie is updated every night from live Florida mortgage rates and U.S. Census Bureau income, home value and housing cost data for the city. A score of 100 equals the national average; higher scores mean homeownership is more affordable.

Port St. Lucie MBR-HAI 92.0 Near National Average
Rank in Florida 312 of 479 1 = most affordable
Florida 92.5 Statewide score
National 97.4 100 = baseline
Avg 30-yr rate 7.14% Florida lenders
Median home value $369,200 U.S. Census Bureau

Port St. Lucie is 0.5 points below the Florida score. Scores as of October 30, 2026. See the Florida index

View Port St. Lucie Mortgage Rates

What It Takes to Buy in Port St. Lucie

$1,993/mo
Principal & Interest
Median home, 20% down, 7.14%
$85,400
Income Needed
To keep the payment at 28% of income
$80,648
Median Household Income
Florida: $74,568
4.6x
Price-to-Income Ratio
Florida: 4.8x
$1,514/mo
Median Owner Costs
Mortgage, taxes, insurance, utilities
$3,616/yr
Median Property Tax
0.98% of median value
39.0%
Owner Cost Burden
Owners spending 30%+ of income on housing
58.8%
Renter Cost Burden
Renters spending 30%+ of income on rent

Source: U.S. Census Bureau American Community Survey 5-Year Estimates (2024) for Port St. Lucie, Florida. The rate is the Florida average 30-year fixed rate from MonitorBankRates, since lenders publish rates by state.

Cite the Port St. Lucie Score

“MonitorBankRates (MBR) Housing Affordability Index, MonitorBankRates.com, October 30, 2026. Port St. Lucie, Florida score: 92.0 (Near National Average), ranked 312 of 479 Florida cities. monitorbankrates.com/housing-affordability-index/florida/port-st.-lucie”