18 Birch Mill RoadKillingworth, CT 06419

Single Family · 3 Beds · 2 Full Baths · 1 Half Bath · 3,700 Sq. ft. | 3.50 Acres
$2,350,000 Active

18 Birch Mill Road Overview

Time on Site:
18 days

The Well Maiden Estate is an 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. Positioned between New York City and Boston and minutes from the Connecticut shoreline, 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 & 2 grand living rooms anchored by magnificent fieldstone fireplaces create warm, sophisticated spaces w/ captivating water views throughout. The chef's kitchen is appointed with a professional Garland six-burner range, double ovens, flat-top grill, Sub-Zero refrigerator, farmhouse sink, pantry, and abundant cabinetry. 4 bedrooms provide flexible accommodations & private upper-level primary suite features exposed beams, a waterfront balcony, dressing room, walk-in closet, clawfoot soaking tub & spa-inspired bath. Resort caliber amenities include a heated gunite saltwater pool & spa with cascading waterfall rare private clay tennis court, bluestone terraces, Viking grilling station, outdoor shower overlooking the pond. Architecture & nature exist in harmony.

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18 Birch Mill Road Facts & Features

  • Type Single Family
  • Sq. ft. 3,700
  • Price/Sq.ft. $635
  • Lot 3.50 Acres

Details

General

Association/HOA

  • Association: No

School Information

  • Elementary School: Killingworth
  • High School: Haddam-Killingworth

Listing Information

  • Bank Owned Property: No
  • Potential Short Sale: No

Building Information

  • Year Built: 1988

Location/Region

  • County Or Parish: Middlesex
  • Neighborhood: N/A

Building Exterior/Construction

  • New Construction Type: No/Resale

Community/Development

  • Community Features: Health Club, Library, Medical Facilities, Shopping/Mall, Stables/Riding

Tax Information

  • Tax Annual Amount: $18,831.00
  • Tax Year: July 2025-June 2026

General Information

  • Flood Zone: Yes
  • Parcel Number: 996278
  • Property Type: Single Family For Sale
  • Zoning: R-2

Interior

Parking Information

  • Garage Spaces: 1

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 3

Building Interior

  • Attic: No
  • Fuel Tank Location: In Basement
  • Heat Fuel Type: Oil
  • Hot Water Description: Oil, 65 Gallon Tank, 80 Gallon Tank
  • Laundry Room Location: First Floor

General Information

  • Appliances: Gas Cooktop, Wall Oven, Refrigerator, Dishwasher, Washer, Dryer
  • Basement: Full, Full With Walk-Out
  • Cooling: Central Air
  • Fireplaces Total: 2
  • Foundation Details: Concrete, Stone
  • Heating: Hot Air
  • Interior Features: Central Vacuum, Open Floor Plan
  • Living Area: 3700

Exterior

Parking Information

  • Parking Features: Detached Garage

Lot Information

  • Lot Features: Professionally Landscaped, Rolling, Water View
  • Lot Size Acres: 3.5
  • Lot Size Source: Public Records
  • Water Source: Private Well

Waterfront/View

  • Waterfront Features: Pond, View, Access
  • Waterfront: Yes

Building Exterior/Construction

  • Architectural Style: Colonial, Tudor
  • Color: Tan
  • Construction Materials: Clapboard
  • Roof: Shake

General Information

  • Exterior Features: Balcony, Tennis Court, Deck, Garden Area, Hot Tub, Stone Wall, French Doors
  • Pool Features: Gunite, In Ground Pool
  • Pool Private: Yes
  • Sewer: Septic

Room Information

Room: Bedroom

  • Level: Main
  • Length: 16
  • Width: 11
  • Description: French Doors,Hardwood Floor

Room: Bedroom

  • Level: Main
  • Length: 19
  • Width: 12
  • Description: French Doors,Walk-In Closet,Hardwood Floor

Room: Eat-In Kitchen

  • Level: Main
  • Length: 23
  • Width: 14
  • Description: Beams,Breakfast Nook,Dining Area,Pantry,Hardwood Floor

Room: Family Room

  • Level: Main
  • Length: 23
  • Width: 18
  • Description: Vaulted Ceiling,Fireplace,Hardwood Floor

Room: Great Room

  • Level: Main
  • Length: 27
  • Width: 17
  • Description: Vaulted Ceiling,Beams,Book Shelves,Built-Ins,Fireplace,Hardwood Floor

Room: Office

  • Level: Main
  • Length: 14
  • Width: 11
  • Description: French Doors,Hardwood Floor

Room: Primary Bedroom

  • Level: Upper
  • Length: 22
  • Width: 13
  • Description: Balcony/Deck,Bedroom Suite,Dressing Room,Stall Shower,Walk-In Closet,Hardwood Floor

18 Birch Mill Road Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

18 Birch Mill Road Market Data

Based on the last 30 days in this zip code

$901,361
Average List Price
$365
Average Price per Square Foot
6
Properties Sold
77
Average Days on Market
21
Properties for Sale
Calculations provided by Reliance Network

18 Birch Mill Road History

Date Event Value Agent
6/13/2026Source: Smart MLS Status Change
Active
6/11/2026Source: Smart MLS Added to Database
June 11, 2026
6/20/2022Source: Smart MLS Added to Database
September 13, 2021
11/12/2021Source: Smart MLS Status Change
Closed
Listing provided courtesy of William Raveis Real Estate- MLS# 24183296MLS ProviderContact Information: (860) 227-1212