# 559 Route 81, Killingworth, CT 06419

> **TL;DR:** 3bd/3ba single family, $850,000 ($576/sqft), built 1937, 1,476 sqft.
> Fireplace. Est. $3,683/mo. Listed 67 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $850,000 |
| Price/sqft | $576 |
| Bedrooms | 3 |
| Bathrooms | 2 full, 1 half |
| Square Feet | 1,476 |
| Year Built | 1937 |
| Lot Size | 100,188 sqft (2.30 acres) |
| Property Type | Single Family (Other) |
| Status | For Sale |
| Days on Market | 67 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,683 |
| **Total** | **$3,683** |

## Nearby Schools

- **Elementary:** Killingworth
- **High:** Haddam-Killingworth

## Key Amenities

- Fireplace

## Property Highlights

- Built in 1937
- 2.30 acre lot
- 8 parking spaces
- Fireplace

## Description

### Agent Description
Contractors and hobbyists take note of this incredible opportunity in Killingworth! This adorable, gabled Cape is set back on a spectacular 2.3 acre lot and features two large accessory barns offering unparalleled storage, workshop, or home business possibilities. The wood-sided main home boasts 3 bedrooms, 2.5 baths, and an attached 2-car garage. Inside, this freshly painted, delightful 1937 home offers charm galore. You'll find incredible natural light throughout, a wood-beamed living room anchored by a cozy wood-burning stove, and modern updates including a kitchen with granite countertops and brand new stainless steel appliances. A sunny dining nook just off the kitchen features sliding doors that open to a large deck-perfect for summer barbecues! For ultimate convenience, the first-floor primary bedroom includes a spacious walk-in closet and a beautifully appointed en-suite bath with a separate soaking tub and large walk-in shower. Upstairs, two additional bedrooms feature charming share a full bathroom. While the house itself is a gem, the enormous versatile space in the two additional outbuildings makes this property truly one-of-a-kind. The first barn consists of 4 oversized garage doors, phase 3 electric, a heavy duty lift, a crane and a second floor prime for office space. The second barn features 3 garage doors. The adorable cape could provide income or a great place to live while your business is right out back yard. This property must be seen to take in!

## Location

- **Address:** 559 Route 81, Killingworth, CT 06419
- **County:** Middlesex
- **Coordinates:** 41.400223, -72.560848
- **Google Maps:** https://www.google.com/maps?q=41.400223,-72.560848

## Listing Agent

- **Name:** Tina Rupp
- **Brokerage:** William Pitt Sotheby's Int'l
- **Phone:** 9172072762
- **Email:** trupp@wpsir.com

## Primary Photo

![559 Route 81 - Primary Photo](http://lh.rdcpix.com/4c7950d33e038318bddab355334b9adfl-f4282620967r.jpg)

*31 total photos available on [listing page](https://www.propertysimple.com/listing/559-route-81-killingworth-ct-06419-24161929)*

---

**MLS#:** 24161929 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/559-route-81-killingworth-ct-06419-24161929)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "559 Route 81, Killingworth, CT 06419",
  "description": "Contractors and hobbyists take note of this incredible opportunity in Killingworth! This adorable, gabled Cape is set back on a spectacular 2.3 acre lot and features two large accessory barns offering unparalleled storage, workshop, or home business possibilities. The wood-sided main home boasts 3 bedrooms, 2.5 baths, and an attached 2-car garage. Inside, this freshly painted, delightful 1937 home offers charm galore. You'll find incredible natural light throughout, a wood-beamed living room anc",
  "url": "https://www.propertysimple.com/listing/559-route-81-killingworth-ct-06419-24161929",
  "image": "http://lh.rdcpix.com/4c7950d33e038318bddab355334b9adfl-f4282620967r.jpg",
  "datePosted": "2026-06-17",
  "price": 850000,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "559 Route 81",
    "addressLocality": "Killingworth",
    "addressRegion": "CT",
    "postalCode": "06419",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 41.400223,
    "longitude": -72.560848
  },
  "numberOfBedrooms": 3,
  "numberOfBathroomsTotal": 3,
  "numberOfFullBathrooms": 2,
  "numberOfPartialBathrooms": 1,
  "floorSize": {
    "@type": "QuantitativeValue",
    "value": 1476,
    "unitCode": "FTK"
  },
  "yearBuilt": 1937
}
```