Derby property tax, in one number.
The typical Derby homeowner pays $5,510 a year on a $256,700 home. That's above the Naugatuck Valley Planning Region rate (1.88%) and well above the U.S. rate (0.94%).
Estimate my taxDerby at a glance
Five numbers that shape a typical property tax bill here.
Property tax calculator
Enter a home value to see a typical yearly bill at Derby's average effective rate, or pick another area.
- Mortgage holders pay more.Homes with a mortgage paid a median $5,696, versus $5,160 for homes owned outright, often because they're newer, higher-value or more recently reassessed.
- Share of income.The median bill equals about 6.9% of the median household income of $79,500.
The data, charted
Effective rate compared
Owners vs renters
Cities in Naugatuck Valley Planning Region
Derby compared
| Area | Median tax | Home value | Rate |
|---|---|---|---|
| Derby | $5,510 | $256,700 | 2.15% |
| Naugatuck Valley Planning Region | $5,983 | $317,700 | 1.88% |
| Connecticut | $6,643 | $366,900 | 1.81% |
| United States | $3,119 | $332,700 | 0.94% |
Other cities in Naugatuck Valley Planning Region
Effective property tax rates nearby.
Nearby
- Naugatuck Valley Planning Region1.88% · $5,983
- Waterbury2.61% · $5,449
- Naugatuck2.46% · $6,362
- Bristol1.96% · $5,449
- Ansonia1.90% · $5,446
- Oakville1.75% · $4,916
- Heritage Village1.29% · $3,125
- Shelton1.20% · $5,409
- Greater Bridgeport Planning Region2.02% · $8,670
- Capitol Planning Region1.99% · $6,454
- South Central Connecticut Planning Region1.91% · $6,759
- Northwest Hills Planning Region1.67% · $5,593
- Western Connecticut Planning Region1.42% · $9,295
Good to know
What is the property tax rate in Derby?
The effective rate is about 2.15%. The median homeowner pays $5,510 a year on a home worth a median $256,700 (ACS 2020–2024). The legal tax rates set by each taxing unit are different numbers; the effective rate is what owners actually pay as a share of value.
How much is property tax on a $250,000 home in Derby?
About $5,375 a year, or roughly $448 a month, at Derby's average effective rate of 2.15%. Homestead, senior, veteran or other exemptions can lower the real bill, and a recent purchase or reassessment can raise it.
Why is my bill different from this estimate?
Your bill depends on your home's assessed value from the town assessor, the exact taxing units where you live (county, city, school district, special districts) and any exemptions you get. These figures are medians across all owner-occupied homes, not a bill for any address.
How current is this data?
It comes from the U.S. Census Bureau's American Community Survey 5-year estimates for 2020–2024, the latest release. Homeowners report the taxes they paid, so the numbers lag current bills by one to two years. We update the site when the Census Bureau publishes new estimates each December.
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