Old Saybrook Center
302 Main St, Old Saybrook, CT 06475
Old Saybrook sits on the west bank of the Connecticut River at the point where it meets Long Island Sound. Dutch settlers built a short-lived trading post here in 1624, and the Collegiate School of Connecticut, later Yale University, was chartered in Old Saybrook in 1701 before moving to New Haven in 1716.
Old Saybrook uses a single zip code, 06475, for the whole town including Fenwick and Saybrook Manor.
| Area | Zip code | Where it is |
|---|---|---|
| Old Saybrook Center | 06475 | The town's main village center, with Town Hall, Main Street shops, and the train station nearby. |
| Fenwick | 06475 | An incorporated borough at the mouth of the river, a separate small municipality within Old Saybrook. |
| Saybrook Manor | 06475 | A residential neighborhood near the shoreline. |
Old Saybrook covers about 15.0 square miles and borders Essex, Westbrook, Old Lyme and Deep River. It was incorporated in 1854.
Start with Katharine Hepburn Cultural Arts Center and Saybrook Breakwater Light and Lynde Point Lighthouse, then 2 more below.
A restored former theater that opened as a performing arts center in 2009, hosting film, music, and live performances.
Old Saybrook, CT
Two lighthouses at the mouth of the Connecticut River, both visible from town shoreline points.
Old Saybrook, CT
A park with interpretive signage on the site of a long-demolished colonial fort at the confluence of local waterways.
Old Saybrook, CT
A town beach on Long Island Sound open to visitors, about 100 yards long, with restrooms and lifeguards on duty from Memorial Day to Labor Day.
Old Saybrook, CT
Dutch settlers established a short-lived trading post at Old Saybrook in 1624.
The Collegiate School of Connecticut, later renamed Yale University, was chartered in Old Saybrook on October 9, 1701, before relocating to New Haven in 1716.
The town separated from the original Saybrook in 1852 and was partitioned again in 1854 when Essex became independent.
Old Saybrook's location at the mouth of the Connecticut River and on Long Island Sound gives it beaches, a coastal forest, and a public golf course, all reachable within a few miles of the center.
2 places in Old Saybrook to try, including pub and seafood restaurant. No one paid to be listed.
Pub
A pub known for clam chowder and fish and chips.
Old Saybrook, CT
Seafood restaurant
A seafood restaurant known for clam fritters and lobster rolls.
Old Saybrook, CT
Old Saybrook Center along Main Street is walkable, with shops and the train station close together; the shoreline neighborhoods and Fenwick are a drive or bike ride from downtown.
302 Main St, Old Saybrook, CT 06475
Approximate, without traffic.
Amtrak's Northeast Corridor and Shore Line East commuter rail both stop at the Old Saybrook train station; CTtransit does not serve the town directly.
Old Saybrook's 2026–27 mill rate is 15.77, which is $15.77 of tax for every $1,000 of assessed value. Some areas also pay a fire or special district tax on top of that. Connecticut taxes a home at 70% of its appraised value, so every $100,000 of value costs about $1,104 a year in taxes at 15.77 mills.
| 12 months ending | Single-family | Condo |
|---|---|---|
| Sep 2025 | $698,000142 sales | $515,00038 sales |
October to September, state records. Text us for this month's sales.
15.77mills, fiscal year 2026–27
| Fiscal year | Town rate |
|---|---|
| 2022–23 | 20.08 |
| 2023–24 | 20.46 |
| 2024–25 | 15.20 |
| 2025–26 | 15.50 |
| 2026–27 | 15.77 |
Old Saybrook's town rate went from 20.08 in 2022–23 to 15.77 in 2026–27. Next revaluation: October 1, 2028.
What we check on a Old Saybrook purchase: CHFA limits, the flood map and coastal flood insurance.
CHFA sets Old Saybrook's income and price limits for Middlesex County. We check them with you before you shop.
See CHFA's limits mapOld Saybrook sits where the Connecticut River meets Long Island Sound, so shoreline neighborhoods including Fenwick, Chalker Beach, and Cornfield Point fall within FEMA coastal flood zones. We check FEMA's map before you offer.
FEMA's flood map for Old SaybrookMuch of Old Saybrook's shoreline, including Fenwick and the beach neighborhoods, sits in FEMA flood zones. Get a flood zone determination and flood insurance quote early in your search.
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 Old Saybrook address and we'll run the numbers, taxes included.
Who to call in Old Saybrook: Eversource for power.
Middlesex Turnpike (Route 154), Old Saybrook, CT 06475
Transfer station detailsOld Saybrook Town Hall is at 302 Main St, Old Saybrook, CT 06475. Main line: (860) 395-3130. Each link opens that office's page on the town's website.
The short answers. Call or text us for the long ones.
Old Saybrook's 2026–27 mill rate is 15.77, which is $15.77 of tax for every $1,000 of assessed value. Some areas also pay a fire or special district tax on top of that. The motor vehicle rate is 15.77 mills.
Connecticut assesses homes at 70% of appraised value, so a $500,000 home would be assessed at about $350,000. At 15.77 mills that's about $5,520 a year, or about $460 a month, before any district tax. 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 Old Saybrook was $698,000 across 142 sales. The median condo sale was $515,000 across 38 sales.
Old Saybrook'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.
Old Saybrook is in Middlesex County, part of the Lower Connecticut River Valley Planning Region.
Old Saybrook's zip code is 06475.
Yes; Amtrak's Northeast Corridor and Shore Line East both stop at the Old Saybrook station.
Old Saybrook does not offer municipal curbside pickup; residents use the town transfer station on Route 154.
Fenwick is an incorporated borough within Old Saybrook, at the mouth of the Connecticut River.
Neighbors of Old Saybrook in Middlesex County and nearby. All Middlesex County towns.