Naugatuck center
229 Church St, Naugatuck, CT 06770
Naugatuck is a consolidated borough and town in New Haven County, spanning both sides of the Naugatuck River just south of Waterbury. Settled as early as 1702 and incorporated as a town in 1844, it became a center of the rubber industry in the 19th and 20th centuries, home to the United States Rubber Company and the invention of Naugahyde. The borough includes the communities of Union City, Straitsville, and Millville.
Naugatuck uses ZIP code 06770.
| Area | Zip code | Where it is |
|---|---|---|
| Naugatuck center | 06770 | Around Church Street and the Green, where Borough Hall and the Naugatuck History Museum are located. |
| Union City | 06770 | On the east side of the Naugatuck River. |
| Millville | 06770 | On the west side of the river, along Rubber Avenue, once home to rubber-industry operations. |
Naugatuck covers about 16.5 square miles. It was incorporated in 1844.
Start with Naugatuck History Museum at the Tuttle House and Naugatuck Green.
The 1879 Queen Anne-style Bronson B. Tuttle House at 380 Church Street, listed on the National Register of Historic Places, now houses the borough's history museum.
380 Church St, Naugatuck, CT
The borough's central green in the downtown historic district, used for walking and community events.
Church St, Naugatuck, CT
Naugatuck incorporated as a town in 1844 from parts of Waterbury, Bethany, and Oxford; the Borough of Naugatuck was established in 1893 and became coextensive with the town in 1895.
In 1892, nine firms consolidated in Naugatuck to form the United States Rubber Company, later Uniroyal, which kept major operations in the borough for decades; in 1936 the company introduced Naugahyde, a vinyl-coated fabric invented there.
On August 19, 1955, the Naugatuck River flooded after more than 10 inches of rain from Hurricane Diane, causing widespread destruction that reshaped the borough's riverfront.
The Naugatuck River runs through the center of the borough, and Naugatuck Valley communities offer riverside and greenway access nearby.
Downtown Naugatuck around Church Street and the Green has sidewalks connecting Borough Hall, the history museum, and nearby shops, but most residential areas outside the center require a car.
229 Church St, Naugatuck, CT 06770
Approximate, without traffic.
Naugatuck station on the Waterbury Branch of Metro-North's New Haven Line serves the borough. Route 8 provides expressway access to Waterbury, Derby, Torrington, and Bridgeport, and Route 63 connects to New Haven.
Naugatuck's 2026–27 mill rate is 40.44, which is $40.44 of tax for every $1,000 of assessed value. Connecticut taxes a home at 70% of its appraised value, so every $100,000 of value costs about $2,831 a year in taxes at 40.44 mills.
| 12 months ending | Single-family | Condo |
|---|---|---|
| Sep 2024 | $310,000257 sales | $181,00047 sales |
| Sep 2025 | $350,000265 sales | $200,00082 sales |
October to September, state records. Text us for this month's sales.
40.44mills, fiscal year 2026–27
| Fiscal year | Town rate |
|---|---|
| 2022–23 | 47.75 |
| 2023–24 | 44.75 |
| 2024–25 | 41.79 |
| 2025–26 | 39.79 |
| 2026–27 | 40.44 |
Naugatuck's town rate went from 47.75 in 2022–23 to 40.44 in 2026–27. Next revaluation: October 1, 2028.
What we check on a Naugatuck purchase: CHFA limits, the flood map and river flood zone.
CHFA sets Naugatuck's income and price limits for New Haven County. We check them with you before you shop.
See CHFA's limits mapNaugatuck sits along the Naugatuck River, which flooded significantly in August 1955 during Hurricane Diane; low-lying riverfront parcels can fall within FEMA flood zones. We check FEMA's map before you offer.
FEMA's flood map for NaugatuckThe Naugatuck River runs through the center of the borough and has a documented flood history, including major flooding in 1955. We check the flood map before you make an offer on a property near the river.
All loans are subject to credit approval, underwriting, and property and program requirements. CHFA and USDA limits and eligibility are set by those agencies and change from time to time.
Send us a Naugatuck address and we'll run the numbers, taxes included.
Who to call in Naugatuck: Eversource for power.
Naugatuck Town Hall is at 229 Church St, Naugatuck, CT 06770. Hours: Monday-Thursday, 8:30 AM-4:00 PM; Friday, 8:30 AM-12:00 PM (appointments only after noon). Main line: 203-720-7000. Each link opens that office's page on the town's website.
The short answers. Call or text us for the long ones.
Naugatuck's 2026–27 mill rate is 40.44, which is $40.44 of tax for every $1,000 of assessed value. The motor vehicle rate is 32.46 mills.
Connecticut assesses homes at 70% of appraised value, so a $500,000 home would be assessed at about $350,000. At 40.44 mills that's about $14,154 a year, or about $1,180 a month. The actual bill depends on the town assessor's appraisal, not the price you pay.
In the 12 months from October 2024 through September 2025, the median single-family sale in Naugatuck was $350,000 across 265 sales, compared with $310,000 the year before. The median condo sale was $200,000 across 82 sales.
Naugatuck's next revaluation takes effect October 1, 2028, on the state's schedule. The new assessments first show up on the tax bills due in July 2029.
Naugatuck is in New Haven County, within the Naugatuck Valley Planning Region.
Naugatuck uses ZIP code 06770.
Yes. Naugatuck station serves the Waterbury Branch of Metro-North's New Haven Line.
Naugatuck sits just south of Waterbury along the Naugatuck River.
Naugatuck's town hall, at 229 Church St, is open Monday through Thursday 8:30 AM to 4:00 PM, and Friday 8:30 AM to noon, with appointments only after noon on Fridays.
Naugatuck is a consolidated borough and town; the Borough of Naugatuck, established in 1893, became coextensive with the town in 1895.
Neighbors of Naugatuck in New Haven County and nearby. All New Haven County towns.