HADDAM, CT — This weekend's open houses here reach back to 1780, when a Revolutionary War master gunner built a house on the Connecticut River in Haddam Neck that still has a four-sided working fireplace, according to its listing. There's also an East Haddam mini farm with a horse barn, a Bashan Lake cottage and Killingworth's Well Maiden Estate among waterfalls.
Ten Haddam, East Haddam and Killingworth homes are holding open houses Saturday, Nov. 7, and Sunday, Nov. 8, with prices from $380,000 to $2,195,000, according to Zillow.com.
Saturday, Nov. 7
4 Copley Road, Higganum, noon to 2 p.m., $1,279,000. This four-bedroom, 3.5-bath home is newly completed on an elevated 2.31-acre lot on a cul-de-sac, with a two-story foyer, 9-foot ceilings on all three levels, a great room with a gas fireplace and a kitchen with Thermador appliances and a waterfall peninsula. A butler's pantry has French doors and a prep sink. It has 3,500 square feet and an oversized three-car garage.
18 Birch Mill Road, Killingworth, noon to 1:30 p.m., $2,195,000. This four-bedroom, 2.5-bath home is the Well Maiden Estate, where cascading waterfalls, streams and Kroopa Pond meet across 3.5 acres. The listing says it began as a historic fishing shack, now a restored wing of a house with barreled wood ceilings, walls of glass and two living rooms with fieldstone fireplaces. Outside are a heated saltwater gunite pool and spa and a private clay tennis court. It has 3,700 square feet.
255 Rock Landing Road, Haddam Neck, 2 to 4 p.m. (also Sunday, 1 to 3 p.m.), $563,000. This three-bedroom, 2.5-bath home was built in 1780 by Samuel B. P. Arnold, a river mariner who served as a master gunner in the Revolution, according to the listing. Renovated in 2022, it centers on a four-sided working fireplace, and its 2.4 acres include a level yard with rolling hills; a river landing is a short walk away. It has 1,998 square feet.
Sunday, Nov. 8
57 Bailey Road, East Haddam, 10 to 11 a.m., $380,000. This two-bedroom, 1.5-bath cottage is a fully renovated seasonal cottage on Bashan Lake, which the listing calls one of the cleanest lakes in Connecticut. It has a new kitchen and bath, heat, new windows and insulation, and the listing says it's for use from April through Oct. 31. It has 1,104 square feet.
100 Alger Road, East Haddam, noon to 2 p.m., $449,900. This three-bedroom, two-bath Colonial is a mini farm at the end of a long driveway, with a small pasture, stone walls and a 40-by-20-foot barn with horse stables and power. Inside are wide-board hardwood floors and two fireplaces, and a deck looks toward a pond through the trees. It has 2,322 square feet on 1.72 acres.
41 Alger Road, East Haddam, noon to 1 p.m., $515,000. This four-bedroom, two-bath home is on the market for the first time, after years with its original owner, according to the listing. It sits on 2-plus level acres with stone walls and has an oversized living room with a fireplace, a first-floor bedroom and an oversized two-car garage with space above to finish. The listing notes it's convenient to the Goodspeed Opera House. It has 2,527 square feet.
201 Emanuel Church Road, Killingworth, noon to 2 p.m., $515,000. This four-bedroom, 1.5-bath ranch has a living room with a large bay window, a separate dining room, an eat-in kitchen and a new 2026 deck. The listing cites updated windows and doors, a replacement septic system and a generator. It has 1,890 square feet on 2.6 acres.
245 Chestnut Hill Road, Killingworth, noon to 2 p.m., $549,900. This four-bedroom, 2.5-bath Cape sits on two private acres near the Madison line, with a renovated kitchen, refinished hardwood floors, a dining room with a wall of built-ins and a breakfast area with a stone-surround pellet stove. A Trex deck overlooks the wooded backyard. It has 1,913 square feet.
21 Clarkson Lane, Killingworth, 1 to 2:30 p.m., $1,995,000. This five-bedroom home with four full and two half baths sits at the end of a cul-de-sac on 2.4 acres, and the listing says the adjacent 1.9-acre lot can be bought too. The grounds have stone walls, a pool, a new bluestone patio, an outdoor kitchen and a multipurpose barn. It has 4,190 square feet, and the price was cut $255,000 on Sept. 16.
28 Sergeant Morgan Road, Haddam Neck, 1 to 3 p.m., $749,900. This three-bedroom, 2.5-bath home was built in 2012 on 2.84 private acres with views of the Connecticut River. The kitchen has a vaulted ceiling and granite counters, the family room has a floor-to-ceiling stone fireplace, and the first-floor primary suite has dual walk-in closets. A bonus room over the garage could be a fourth bedroom. It has 2,448 square feet, and the price was cut $50,000 on Sept. 30.
Also open Sunday: 255 Rock Landing Road, Haddam Neck, 1 to 3 p.m. (see Saturday).
Saturday covers Higganum and Killingworth at noon and the 1780 river house in Haddam Neck from 2 p.m. Sunday starts at Bashan Lake at 10 a.m., spends midday in East Haddam and Killingworth, and ends on the river in Haddam Neck, where both homes are open from 1 p.m.
Listing details from Zillow.com as of Nov. 5, 2026. Open-house schedules can change, so check each listing before you go.
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