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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

Deerfield, WI Housing Affordability Index

Deerfield, Wisconsin has an MBR Housing Affordability Index score of 103.0 (Near National Average) as of October 30, 2026, ranking 572nd most affordable of 695 scored Wisconsin cities, compared with 104.4 statewide and 97.4 nationally. On a median-priced $315,900 home with 20% down, the Wisconsin average 30-year fixed rate of 7.30% means a monthly principal and interest payment of about $1,733, or 23% of the city’s $91,029 median household income.

The MBR Housing Affordability Index (MBR-HAI) for Deerfield is updated every night from live Wisconsin 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.

Deerfield MBR-HAI 103.0 Near National Average
Rank in Wisconsin 572 of 695 1 = most affordable
Wisconsin 104.4 Statewide score
National 97.4 100 = baseline
Avg 30-yr rate 7.30% Wisconsin lenders
Median home value $315,900 U.S. Census Bureau

Deerfield is 1.4 points below the Wisconsin score. Scores as of October 30, 2026. See the Wisconsin index

View Deerfield Mortgage Rates

What It Takes to Buy in Deerfield

$1,733/mo
Principal & Interest
Median home, 20% down, 7.30%
$74,300
Income Needed
To keep the payment at 28% of income
$91,029
Median Household Income
Wisconsin: $77,485
3.5x
Price-to-Income Ratio
Wisconsin: 3.4x
$1,707/mo
Median Owner Costs
Mortgage, taxes, insurance, utilities
$4,238/yr
Median Property Tax
1.34% of median value
21.9%
Owner Cost Burden
Owners spending 30%+ of income on housing
33.8%
Renter Cost Burden
Renters spending 30%+ of income on rent

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

Cite the Deerfield Score

“MonitorBankRates (MBR) Housing Affordability Index, MonitorBankRates.com, October 30, 2026. Deerfield, Wisconsin score: 103.0 (Near National Average), ranked 572 of 695 Wisconsin cities. monitorbankrates.com/housing-affordability-index/wisconsin/deerfield”