211 Green Hill
Killingworth, CT 06419
Map
- 4 beds
- 6 baths
- 5,450 sqft
- ~6 acre lot
- $219 per sqft
- 1970 build
- – on site
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Owner-Architect-Designed Minimalist Contemporary with Solar Efficiency and 6 Private Acres is just minutes from Madison's shoreline, shopping, fine dining and the train to NYC or Boston. This 5,450 sq. ft. home blends natural brick and stone accents with functional design. Featuring both passive and active solar energy, soaring ceilings, expansive glass windows, and white-walled interiors, it offers a peaceful indoor-outdoor connection. Wood, brick, and granite floors complement the open-flow layout, designed for both entertaining and everyday comfort. A lofted family room with wide-plank wood floors overlooks the main living spaces, while the cathedral-sized primary suite serves as a true retreat with its own wellness spa. Outside, a granite-carved heated pool is sculpted into the natural stone landscape, creating a one-of-a-kind resort-like setting. Luxurious grounds, both landscaped and natural, surround this spectacular residence. An adjacent 2 acre building lot is included in this listing for a combined total of 6 acres. Make this one-of-a-kind home yours and embrace a lifestyle of elegant convenience and quality.
Last checked:
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Last updated May 30, 2025
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MLS# 24051348 —
The Building
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Year Built:1970
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Year Built Source:Public Records
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New Construction Type:No/Resale
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Style:Cape Cod, Contemporary
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Roof Information:Asphalt Shingle
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Attic:Yes
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Attic Description:Unfinished, Walk-up
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Exterior Siding:Clapboard, Vertical Siding
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Foundation Type:Slab
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Basement Description:None
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Exterior Features:Grill, Terrace, Shed, Gutters, Garden Area, Stone Wall, Underground Sprinkler
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Energy Features:Active Solar, Passive Solar, Generator, Storm Windows, Thermopane Windows
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In-Law Apartment:No
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SqFt Total:5450
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SqFt Est Heated Above Grade:5450
Interior
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Interior Features:Auto Garage Door Opener, Cable - Available
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Fireplaces Total:3
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Laundry Room:Main Level
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Laundry Room Location:Adjacent to the Kitchen Breakfast Room
Room Dimensions
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Living Area SqFt Per Public Record:5450
Location
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Directions:Driveway is off Green Hill Rd, at Laurelwood sign. Ignore GPS instructions to turn onto Maple Hill Rd.
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Neighborhood:N/A
The Property
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Parcel Number:997730
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Property Type:Single Family For Sale
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Zoning:R-2
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Acres:6
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Acres Source:Public Records
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Flood Zone:No
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Lot Description:Secluded, Additional Land Avail., Treed, Rocky, Sloping Lot, Professionally Landscaped
Listing Agent
- Contact info:
- Agent phone:
- (860) 404-2655
Taxes
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Tax Year:July 2024-June 2025
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Property Taxes:12824
Beds
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Beds Total:4
Baths
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Total Baths:6
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Full Baths:4
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Half Baths:2
The Listing
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Virtual Showing:No
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Home Warranty Offered:No
Heating & Cooling
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Heat Type:Baseboard, Hot Air
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Heat Fuel Type:Electric, Oil
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Cooling System:Central Air, Window Unit, Zoned
Utilities
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Water Source:Private Well
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Sewage System:Septic, Cesspool
Appliances
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Appliances Included:Electric Cooktop, Wall Oven, Microwave, Refrigerator, Freezer, Dishwasher, Disposal, Washer, Electric Dryer
Schools
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Elementary School:Per Board of Ed
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Intermediate School:Per Board of Ed
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Middle Or Junior School:Haddam-Killingworth
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High School:Haddam-Killingworth
The Community
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Nearby Amenities:Golf Course, Health Club, Lake, Medical Facilities, Park, Private School(s), Shopping/Mall
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Swimming Pool:Yes
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Pool Description:Gunite, Heated, Pool House, In Ground Pool
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Direct Waterfront:No
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Waterfront Description:Not Applicable
Parking
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Garage & Parking:Attached Garage, Paved, Off Street Parking, Driveway
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Garages Number:2
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Parking Total Spaces:6
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
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5/30/25
May 30, 2025
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Sold | SMART_MLS | $1,195,000 | |
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4/12/25
Apr 12, 2025
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Pending | SMART_MLS | $1,195,000 | |
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3/9/25
Mar 9, 2025
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Price Changed | SMART_MLS | $1,195,000 | -12.7% |
