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For sale
  • $2,999,999

    25 Mountain Lake Road, Warren, CT 06777

    3beds
    1,518sqft
    : 
    Single Family Residence
    Built in 1950
    74.12 Acres Lot
    $-- Zestimate®
    $1,976/sqft
    $-- HOA

    What's special

    Glimpse of lake waramaugFlat lawn areaWild azaleaPotential for stunning viewsLarge vegetable gardenBirch treesOpen field
    Nearly 75 acres in the hills above Lake Waramaug accessible via scenic country roads. An existing 3 bedroom, 2 bath ranch is ideal for renovation or transition to a guest house with a terraced garden, flat lawn area, and pergola for outdoor dining. The size of the lot combined with road frontage, provides potential to build a substantial main house on the hill with potential for stunning views. A large meadow mowed in alternate years is filled with native milkweed, soldago,and other wildflowers that butterflies love. Leave as is for the local fauna or convert to hay or pasture for livestock. An open field is ideal for a large vegetable garden or fruit orchard. The Wooded portion of this lot has an established trail that loops in a large circle past a vernal pond. On this trail you will find mature oak, maple, hickory, and birch trees. In the early spring the understory explodes in blooms from Mountain Laurel. The back portion of woods is blanketed in ferns, wild azalea, and other native plants and is bordered by Above All State Park. This property provides privacy with potential for long views of the surrounding mountains and possibly a glimpse of Lake Waramaug. Located in the town of Warren. Close to New Preston, Washington Depot, and Kent. Buyer to due diligence to explore potential to renovate, build, open views, subdivide, conserve. Additional parcels available.
    138 days
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    313
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    7
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    Zillow last checked: 8 hours ago

    Listing updated: October 24, 2025 at 01:37pm

    Listed by:

    Pat Lahoud (860)868-6925,

    William Pitt Sotheby's Int'l 860-868-6600

    Source: Smart MLS,MLS#: 24103995MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 2
    • Full bathrooms: 2
    Primary bedroom
    • Level: Main
    Bedroom
    • Level: Main
    Bedroom
    • Level: Main
    Dining room
    • Level: Main
    Living room
    • Level: Main
    Heating
    • Forced Air, Oil
    Cooling
    • None
    Appliances
    • Included: Oven/Range, Refrigerator, Washer, Dryer, Water Heater
    Features
    • Basement: None
    • Attic: None
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 1,518
    • Total interior livable area: 1,518 sqft
    • Finished area above ground: 1,518

    Property

    Parking
    • Parking features: None
    Features
    • Waterfront features: Beach Access
    Lot
    • Size: 74.12 Acres
    • Features: Additional Land Avail., Wooded, Farm, Rolling Slope, Open Lot
    Details
    • Parcel number: 904664
    • Zoning: R2

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Ranch
    • Property subtype: Single Family Residence
    Materials
    • Vinyl Siding
    • Foundation: Concrete Perimeter
    • Roof: Asphalt
    Condition
    • New construction: No
    • Year built: 1950

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Well

    Community & HOA

    Community
    • Features: Lake, Library, Medical Facilities, Park, Private School(s)
    HOA
    • Has HOA: No
    Location
    • Region: Warren

    Financial & listing details

    • Price per square foot: $1,976/sqft
    • Tax assessed value: $301,700
    • Annual tax amount: $3,847
    • Date on market: 8/15/2025
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    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    8/15/2025Listed for sale$2,999,999$1,976/sqft
    Source: Smart MLS #24103995 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2026$3,847 $301,700
    2025$3,847 -3%$301,700
    2024$3,967 +17.5%$301,700 +26.4%

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $17,133/mo
    Principal & interest
    $11633
    Property taxes
    $4450
    Home insurance
    $1050

      Climate risks

      Neighborhood: 06777

      Nearby schools

      GreatSchools rating
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