511 Route 81Killingworth, CT 06419

Single Family · 2 Beds · 2 Full Baths · 1,386 Sq. ft. | 35.50 Acres
$699,000 Active

511 Route 81 Overview

Time on Site:
68 days

Have you ever wanted to own your own Connecticut farm that dates back to the 1850s? For the very first time in over 170 years, this beautiful property is being offered to the market. Passed down through generations, this remarkable 35+ acre property has been in the same family since the mid-1800s. A true piece of New England history waiting to be brought back to life. Picture yourself stepping into scenes that feel lifted from an old New England painting: the weathered cranberry bog tucked along the edge of the property, the wide-open hay fields swaying in the afternoon sun, and the timeless act of stacking bales in the barn. This is a place where the past lingers in every detail, and the next chapter is ready to be written. With over 700 feet of frontage on Route 81 and the rear acreage backing up to preserved state land, the possibilities here are endless. Imagine restoring this historic farm to its working roots, cultivating crops or raising animals on its fertile ground, or take advantage of its prime location and acreage for a thoughtful development opportunity. Whether you're drawn to its history, its landscape, or its future potential, this property is more than just land, it's a once-in-a-lifetime chance to own a legacy.

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511 Route 81 Facts & Features

  • Type Single Family
  • Sq. ft. 1,386
  • Price/Sq.ft. $504
  • Lot 35.50 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: 1850

Location/Region

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

Building Exterior/Construction

  • New Construction Type: No/Resale

Tax Information

  • Tax Annual Amount: $6,138.00
  • Tax Year: July 2025-June 2026

General Information

  • Parcel Number: 996358
  • Property Type: Single Family For Sale
  • Zoning: R-2

Interior

Parking Information

  • Garage Spaces: 2

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 0
  • Bathrooms Total: 2
  • Bedrooms Total: 2

Building Interior

  • Attic: No
  • Fuel Tank Location: In Basement
  • Heat Fuel Type: Oil
  • Hot Water Description: Oil, Domestic
  • In Law Apartment: No

General Information

  • Appliances: None
  • Basement: Full, Unfinished
  • Cooling: None
  • Fireplaces Total: 3
  • Foundation Details: Stone
  • Heating: Hot Water
  • Living Area: 1386

Exterior

Parking Information

  • Parking Features: Detached Garage

Lot Information

  • Lot Features: Some Wetlands, Treed, Farm Land, Borders Open Space, Level Lot, Rolling
  • Lot Size Acres: 35.5
  • Lot Size Source: Public Records
  • Water Source: Private Well

Waterfront/View

  • Waterfront Features: Not Applicable
  • Waterfront: No

Building Exterior/Construction

  • Architectural Style: Cape Cod
  • Construction Materials: Clapboard, Wood
  • Roof: Asphalt Shingle

General Information

  • Pool Private: No
  • Sewer: Septic

Room Information

Room: Dining Room

  • Level: Main

Room: Living Room

  • Level: Main

Room: Bedroom

  • Level: Upper

Room: Primary Bedroom

  • Level: Upper

511 Route 81 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.

511 Route 81 Market Data

Based on the last 30 days in this zip code

$898,795
Average List Price
$360
Average Price per Square Foot
6
Properties Sold
74
Average Days on Market
22
Properties for Sale
Calculations provided by Reliance Network

511 Route 81 History

Date Event Value Agent
6/1/2026Source: Smart MLS Price Reduction
$699,000 -11.0%
4/22/2026Source: Smart MLS Added to Database
April 22, 2026
Listing provided courtesy of RE/MAX Right Choice- MLS# 24169285MLS ProviderContact Information: (203) 889-1334