Side-by-side comparison of mortgage costs, property taxes, closing costs, and homeowners insurance between Arizona and Delaware. Updated for 2026.
Arizona and Delaware are evenly matched across major housing cost categories. Your decision may come down to other factors like job market, climate, or lifestyle preferences. Use the calculators below to model your specific scenario.
Estimated PITI payments assuming 10% down, 6.5% rate, 30-year fixed mortgage with PMI.
The monthly payment difference is $249/month — that’s $2,988/year or $90K over the life of a 30-year loan. Buying in Delaware is the more affordable option based on median home prices with identical loan terms.
Based on the 28% debt-to-income rule — your monthly housing payment should not exceed 28% of gross monthly income.
To afford the median home in Arizona, you need a household income of approximately $115K/year. In Delaware, you need $104K/year — less by $11K/year. The $11K difference is meaningful but manageable for dual-income households.
Home prices in Arizona and Delaware are relatively close, with only a 7% difference ($25K). At similar price points, your decision should focus on the other cost factors: property taxes, insurance, closing costs, and the overall quality of life each state offers. Small percentage differences in tax rates compound over decades of homeownership.
Property tax rates are similar in both states (Arizona: 0.62%, Delaware: 0.56%), so taxes shouldn't be the deciding factor in your relocation decision. Instead, focus on differences in home prices, insurance costs, and state-specific programs. Both states collect roughly comparable property tax revenue relative to home values.
Insurance costs favor Delaware at $1,300/year versus $2,100/year in Arizona, a difference of $800 annually. While not the largest cost factor, this adds up to over $8K over a decade of homeownership. Shop multiple carriers in either state — actual premiums depend on your specific property, coverage level, and claims history.
Closing costs are a one-time but significant expense. Delaware averages $12K in closing costs (3.3% of purchase price) while Arizona averages $6K (1.6%). Much of Delaware's higher costs come from its 4% transfer tax, which adds $14K to the median home purchase. Budget for these upfront costs — they affect how much cash you need on hand at closing.
Both states offer down payment assistance for first-time buyers. Arizona's Home Plus AZ provides Up to 5% DPA grant, while Delaware's DSHA Homeownership Loan offers Up to 5% Preferred Plus. These programs can significantly reduce your upfront costs and make homeownership accessible even if you haven't saved a full 20% down payment. Check eligibility requirements on each state's housing finance agency website — income limits and purchase price caps apply.
The bottom line: Arizona and Delaware are broadly similar in housing costs, with only $249/month separating them in total PITI payments. In cases like this, your decision should be driven by lifestyle preferences — job opportunities, climate, proximity to family, and quality of life — rather than pure cost savings. Either state offers a reasonable path to homeownership.