Hamburg
480 Hamburg Road, Lyme, CT 06371
Lyme sits on the eastern side of the Connecticut River in New London County, formally recognized as a town on February 13, 1667, and named after Lyme Regis, England. It once included what are now Old Lyme and East Lyme before they separated in 1823 and 1855. The town gives its name to Lyme disease, first identified in the region.
Lyme is split between the 06371 (Hamburg/Lyme) and 06439 (Hadlyme) zip codes.
| Area | Zip code | Where it is |
|---|---|---|
| Hamburg | 06371 | The town center area, near Town Hall on Hamburg Road. |
| Hadlyme | 06439 | A village in the northwestern part of town near the Connecticut River and the Hadlyme Ferry crossing. |
Lyme covers about 31.9 square miles and borders Old Lyme, East Lyme, Salem, Colchester and East Haddam. It was incorporated in 1667.
Start with Gillette Castle State Park and Hadlyme Ferry, then 2 more below.
A hilltop fieldstone castle built by actor William Gillette, overlooking the Connecticut River, with trails and picnic areas; the castle grounds extend partly into Lyme.
67 River Rd, East Haddam, CT (grounds extend into Lyme)
One of Connecticut's two remaining ferries across the Connecticut River, connecting Hadlyme to Chester, running seasonally.
Ferry Rd, Hadlyme, CT
An island state park accessible only by boat, with primitive camping and river access on the Connecticut River.
Lyme, CT
An undeveloped state park reserve in Lyme with trails through forested terrain.
Lyme, CT
Lyme was formally recognized as a town on February 13, 1667, and named after Lyme Regis on the southwest coast of England.
The town's original territory was much larger; Old Lyme separated in 1823 and East Lyme in 1855.
Lyme disease was first identified in and named for the Lyme area of southeastern Connecticut.
Lyme is largely rural and wooded, with the Connecticut River, its coves, and the Eightmile River giving it some of the state's most protected river and forest land.
Lyme has no real village center to walk between shops and homes; it's a rural town of coves, forest and winding roads, and a car is necessary to get around.
480 Hamburg Road, Lyme, CT 06371
Approximate, without traffic.
No fixed-route public transit was confirmed within Lyme. The Hadlyme Ferry provides seasonal vehicle and passenger crossing of the Connecticut River to Chester; the nearest Amtrak/Shore Line East service is in New London or Old Saybrook.
Lyme's 2026–27 mill rate is 14.50, which is $14.50 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 $1,015 a year in taxes at 14.50 mills.
| 12 months ending | Single-family | Condo |
|---|---|---|
| Sep 2025 | $649,00023 sales | – |
October to September, state records. Text us for this month's sales.
14.50mills, fiscal year 2026–27
| Fiscal year | Town rate |
|---|---|
| 2022–23 | 19.95 |
| 2023–24 | 19.50 |
| 2024–25 | 14.50 |
| 2025–26 | 14.50 |
| 2026–27 | 14.50 |
Lyme's town rate went from 19.95 in 2022–23 to 14.50 in 2026–27. Next revaluation: October 1, 2028.
What we check on a Lyme purchase: CHFA limits, the flood map, well & septic and river & cove flood zones.
CHFA sets Lyme's income and price limits for New London County. We check them with you before you shop.
See CHFA's limits mapLyme's coves and shoreline along the Connecticut River (including Hamburg, Lord, Selden and Whalebone Coves) put waterfront and low-lying parcels in FEMA flood zones. We check the flood map before you make an offer near the river. We check FEMA's map before you offer.
FEMA's flood map for LymeLyme has no significant public water or sewer infrastructure; nearly all properties rely on a private well and septic system. Budget for a well test and septic inspection during due diligence.
Waterfront parcels along the Connecticut River and its coves can fall in FEMA flood zones, which affects insurance cost and availability. Confirm flood zone status early if you're looking near the water.
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 Lyme address and we'll run the numbers, taxes included.
Who to call in Lyme: Eversource for power.
Lyme, CT
Transfer station detailsLyme Town Hall is at 480 Hamburg Road, Lyme, CT 06371. Hours: Monday-Friday, 9 a.m.-4 p.m.. Main line: 860-434-7733. Each link opens that office's page on the town's website.
The short answers. Call or text us for the long ones.
Lyme's 2026–27 mill rate is 14.50, which is $14.50 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 14.50 mills.
Connecticut assesses homes at 70% of appraised value, so a $500,000 home would be assessed at about $350,000. At 14.50 mills that's about $5,075 a year, or about $423 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 Lyme was $649,000 across 23 sales.
Lyme'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.
Lyme is in New London County, part of the Lower Connecticut River Valley Planning Region.
Lyme uses 06371 (Hamburg/town center) and 06439 (Hadlyme).
No; residents use the Lyme Transfer Station for trash and recycling.
Yes, the seasonal Hadlyme Ferry crosses the Connecticut River between Hadlyme and Chester.
Lyme is part of Region 18, a regional school district shared with Old Lyme.
Town Hall is at 480 Hamburg Road, Lyme, CT 06371, phone 860-434-7733, open Monday-Friday 9 a.m. to 4 p.m.
Neighbors of Lyme in New London County and nearby. All New London County towns.