Property tax rate
0.50%Median bill $1,768/yr · CensusMedian rent
$1,4012-bed $1,397Per month · CensusDays on market
60 days▲ 2 days vs last yearSeptember 2026 · Realtor.comWhat the numbers say
Delaware real estate at a glance
By AstroCore · Realtor.com, US Census and Freddie Mac data
In September 2026, the median home in Delaware listed for $484,998, down 0.1% from a year earlier.
Homes spent a median of 60 days on the market, slower than 58 days a year ago.
Homeowners in Delaware pay a median of $1,768 a year in property taxes on a median home value of $352,000, an effective rate of about 0.50%.
Renters pay a median of $1,401 a month, and $1,397 for a two-bedroom. At today's prices a typical home costs about 29 times a year's rent, which generally favors renting over buying in the short term.
With 20% down and today's 7.24% average 30-year rate, the monthly payment on a $485,000 home here comes to about $3,049 including property tax and insurance. Lenders typically want that to be under 28% of income, which works out to roughly $131,000 a year (the median household here earns $84,954).
Monthly payment on a typical home
$3,049/mo- Principal & interest$2,644
- Property tax$203
- Insurance (est.)$202
$485,000 home · 20% down · 7.24% 30-year fixed
Run your own numbersRents in Delaware by bedrooms
Median gross rent (rent plus utilities), US Census American Community Survey 2024 5-year estimates.
County by county
Every Delaware county compared
Lowest property tax rates
- Sussex County0.32%
- Kent County0.43%
- New Castle County0.71%
Fastest-selling counties
- New Castle County40 days
- Kent County60 days
- Sussex County74 days
| County | Median list price | Days on market | Property tax | Median rent |
|---|---|---|---|---|
| Kent County | $424,700 | 60 | 0.43% | $1,354 |
| New Castle County | $427,000 | 40 | 0.71% | $1,448 |
| Sussex County | $550,000 | 74 | 0.32% | $1,238 |
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Sources: Realtor.com housing inventory (monthly) and Freddie Mac Primary Mortgage Market Survey (weekly), via FRED, Federal Reserve Bank of St. Louis; US Census Bureau American Community Survey 5-year estimates (property taxes, home values, rents, income). Insurance is an estimate. Medians for the whole state; individual homes vary. For information only.