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$599,000
5 Beds 2 Baths ACTIVE Status 24204501 MLS
Private Country Retreat on 3.6 Acres in Desirable Killingworth! Escape to peace and privacy at 100 N Tower Hill Road. Set on over 3.6 serene acres, this spacious 5-bedroom, 2-bath Colonial offers the perfect blend of country charm and turn-key peace of mind. Spanning over 2,000 square feet, the home features a generous floor plan bathed in natural light, fresh neutral interior paint, and brand-new plush carpeting throughout. The heart of the home opens up to serene wooded views, providing a tranquil backdrop for everyday living and outdoor entertaining. All the major high-ticket systems have already been completed for you-enjoy total peace of mind with a brand-new septic system, new high-efficiency boiler, new energy-efficient windows, and a spacious 2-car garage. Whether needing dedicated home office space or a quiet sanctuary close to coastal Connecticut amenities, this property delivers endless possibilities. sold "As is"

100 N Tower Hill Rd, Killingworth

$689,000
5 Beds 4 Baths ACTIVE Status 24202440 MLS
Remarkable property (corner lot) on Killingworth's most lovely, scenic, country road. This 5 bedroom, 3.1 bath, on 2.40 extraordinary acres (million $ back yard) is perfect for happy comfortable living and entertaining. Some of the fine additional features consist of a floor to ceiling stone fire place in the living room with wide pine floors, remodeled kitchen with cherry cabinets, stainless steel appliances, a second oven, quartz counter tops, a new primary bath with CIPOLLINO APUANO - MARBLE and heated floors, full attic with flooring, finished basement with full bath and walkout to 1100 square foot fieldstone patio (possibility for in-law situation), 100 feet of fieldstone walls, gazebo (with electric), hot tub, retractable awning, newer siding and windows, new hot water heater, additional parking off Emanual Church Road. This is not a drive by!! Come, see and witness this incredible home! Pro pictures coming soon.

502 Killingworth-Durham Rd, Killingworth

$585,000
3 Beds 3 Baths ACTIVE Status 24200357 MLS
***Please note the deadline of Highest and Best for 49 Iron Works Road in Killingworth will be tomorrow, Wednesday, September 2nd at 4pm.***Nicely updated home with open floor plan and cathedral ceilings in the main Living/Dining/Kitchen Area. The Family room is large, has a fireplace and looks out across the 24x26 deck at the private backyard. There is also a first floor bedroom or office and a half bath with laundry. The second floor has a spacious primary suite with a fireplace, full bath and walk in closet. Additionally, it has Central air conditioning and a generator hook up. For Hobbyists or Contractors the barn can't be missed - a 2,500 sqft building with 3 bays with 11 ft. ceilings, plus a shop area and a full second floor above.

49 Iron Works Rd, Killingworth

$2,250,000
5 Beds 6 Baths ACTIVE Status 24197967 MLS
WELCOME to 21 CLARKSON LANE. Set at the end of a coveted cul-de-sac and surrounded by approximately five acres of extraordinary privacy, 21 Clarkson Lane is a rare Connecticut estate offering an exceptional combination of refined living, resort-style amenities, and remarkable future possibilities. The property encompasses two separate building lots, including an approximately 1.9-acre approved buildable lot that is already established and does not require subdivision. Whether envisioned for a future residence, guest house, equestrian use, tennis court, additional acreage, or simply treasured open space, this offering provides a level of flexibility seldom found in the marketplace. A CONNECTICUT COUNTRY SETTING Stone walls, pastoral views, mature landscaping, and exceptional privacy create an idyllic country retreat. The grounds have been thoughtfully designed for both everyday enjoyment and memorable entertaining. A spectacular pool, new bluestone patio, and beautifully appointed outdoor kitchen create a private resort-like environment. A large fenced garden offers abundant space for fruits and vegetables, complemented by an established orchard. The impressive multi-purpose barn adds another dimension-ideal for outdoor toys and equipment, or easily imagined as a studio, pool house, game room, workshop, or creative retreat.

21 Clarkson Ln, Killingworth

$915,000
4 Beds 3 Baths ACTIVE Status 24192918 MLS
Gracefully blending timeless architecture with exceptional everyday living, this beautifully appointed Colonial offers thoughtfully designed open spaces both inside and out. A welcoming wraparound porch creates an elegant first impression, while the interior unfolds into an open floor plan ideal for entertaining. The chef-inspired kitchen features a generous center island, double ovens, and a sunny breakfast area that opens seamlessly to the expansive family room. Anchored by a cozy fireplace, this space extends effortlessly through sliding doors to an expansive deck overlooking the private backyard. The outdoor setting is a true retreat. Highlighted by a sparkling inground pool and a built-in fire pit nestled on an upper terrace-creating the perfect setting for summer gatherings, relaxing evenings, and outdoor entertaining. The primary suite offers a peaceful sanctuary with abundant natural light, a spacious walk-in closet, and an ensuite bath featuring a whirlpool soaking tub, separate walk-in shower, and dual vanities. Three additional bedrooms provide exceptional flexibility, including an impressive 23' x 23' suite above the garage with hardwood flooring, double closets, independent heating and cooling, and endless possibilities as a guest retreat, home office, fitness studio or Bonus living space. Upper-level laundry adds everyday convenience, while the walk-out lower level includes a partially finished area ready to be customized to your lifestyle. Welcome Home!

86 Laurel Ridge Trl, Killingworth

$2,195,000
4 Beds 3 Baths ACTIVE Status 24183296 MLS
The Well Maiden Estate is a rare architecturally significant waterfront estate where cascading waterfalls, winding streams, and Kroopa Pond converge across 3.5 private acres to create one of Connecticut's most extraordinary residential settings. Just minutes from the Connecticut shoreline, marinas, beaches, and fine dining, and ideally positioned between New York City and Boston, this private luxury retreat offers a rare opportunity to own a legacy estate equally suited for year-round living or a distinguished second-home escape. Originally a historic fishing shack, the restored wing blends seamlessly with a striking architectural residence designed to embrace its natural surroundings. Soaring vaulted and barreled wood ceilings, walls of glass, rich hardwood and slate floors, and 2 grand living rooms with magnificent fieldstone fireplaces create warm, sophisticated spaces with captivating water views. Chef's kitchen with Garland 6-burner range, double ovens, flat-top grill, Sub-Zero refrigerator, farmhouse sink, pantry, and abundant cabinetry. Four bedrooms include a private upper-level primary suite with exposed beams, waterfront balcony, dressing room, walk-in closet, clawfoot soaking tub, and spa-inspired bath. Heated gunite saltwater pool and spa with waterfall, rare private clay tennis court, bluestone terraces, Viking grilling station, and outdoor shower complete this exceptional estate where architecture, nature, privacy, and luxury exist in perfect harmony.

18 Birch Mill Rd, Killingworth

$1,299,900
4 Beds 4 Baths ACTIVE Status 24167793 MLS
Step into this magnificent 1760 Colonial estate on 8.2 acres, featuring 4 spacious bedrooms and 4 full bathrooms, including a primary suite with fireplace, sitting room, and dressing area. Enjoy 6 working fireplaces, renovated kitchen with restored antique floors and hearth, expansive 28x13 keeping room, and generous 25x15 living room. Additional highlights include formal dining room, multiple living spaces, and original woodwork throughout. Recent major improvements include Kohler whole-home generator, new Ruud central air conditioning, Burnham heating system, historic front porch restoration, newly constructed rear deck, and refreshed pool with new liner, filter, and pump (2025). Main house features new historic-style roof (2026), while outbuildings have been restored with new interiors and roofing including corn crib and barn. Outside features pond, inground pool, stone walls, gardens, stream, and 3 outbuildings including 2-car garage. Located minutes from beaches and shopping, this property offers flexibility as private family compound, bed-and-breakfast opportunity, artist retreat, or nature preserve.

180 Green Hill Rd, Killingworth

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