# 71 Knollwood Drive, Old Saybrook, CT 06475 > **TL;DR:** 3bd/2ba single family, $750,000 ($404/sqft), built 1964, 1,856 sqft. > A/C, 1-car garage. Est. $5,011/mo. Listed 76 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $750,000 | | Price/sqft | $404 | | Bedrooms | 3 | | Bathrooms | 1 full, 1 half | | Square Feet | 1,856 | | Year Built | 1964 | | Lot Size | 42,689 sqft (0.98 acres) | | Garage | 1-car | | Property Type | Single Family (Other) | | Status | Active | | Days on Market | 76 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,792 | | Estimated Insurance | $219 | | HOA | $1,000 | | **Total** | **$5,011** | ## Nearby Schools - **Elementary:** Kathleen E. Goodwin - **High:** Old Saybrook ## Key Amenities - A/C - 1-car garage ## Property Highlights - Built in 1964 - 0.98 acre lot - 8 parking spaces ## Description ### Agent Description KNOLLWOOD BEACH - Here is the opportunity! A recently sparkled-up home. This beach house lives on a wide, 0.98-acre lot offering possibilities rarely found this close to the shoreline. First time since it was built. Come and live it up now! This one can generate rental income, or land-bank this parcel while planning something much more commodious for tomorrow. Knollwood is renovation-active, with many projects currently underway surrounding this home-a proven location for substantial improvements and new construction. Recent upgrades include a new 200-AMP electrical panel, central A/C, and forced-air heat and vinyl siding. Downstairs is made for entertaining in the family room, featuring a newer wood stove, a '70s show bar with a sink, an office/mudroom from the garage, a workshop, laundry, and a half bath. The wide lot (97 feet of frontage) features a circular driveway leading to the one-car garage. Step onto the rear deck for marsh views and a spacious backyard with room for a fire pit and outdoor gatherings. Enjoy the association beach, pier and walkway, clubhouse, tennis/pickleball courts, basketball and baseball fields, and playground. Use it today while enjoying the tremendous fun this Old Saybrook location has to offer. There is plenty of upside for grand expansion tomorrow or simply making more fond memories every day. ## Location - **Address:** 71 Knollwood Drive, Old Saybrook, CT 06475 - **County:** Middlesex - **Coordinates:** 41.269959, -72.373576 - **Google Maps:** https://www.google.com/maps?q=41.269959,-72.373576 ## Listing Agent - **Name:** Matt Diamond - **Brokerage:** Wareck D'Ostilio Real Estate LLC - **Broker Phone:** (203) 787-7800 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/71-Knollwood-Dr_Old-Saybrook_CT_06475_M33260-99014?f=listhub&s=CTMLS&m=24200281&c=propsimple) ## Photos ![71 Knollwood Drive - Photo 1](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f981874172r.jpg) ![71 Knollwood Drive - Photo 2](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f592290871r.jpg) ![71 Knollwood Drive - Photo 3](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f441567235r.jpg) ![71 Knollwood Drive - Photo 4](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1112210939r.jpg) ![71 Knollwood Drive - Photo 5](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1629400888r.jpg) ![71 Knollwood Drive - Photo 6](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2113516738r.jpg) ![71 Knollwood Drive - Photo 7](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2594937832r.jpg) ![71 Knollwood Drive - Photo 8](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f695565067r.jpg) ![71 Knollwood Drive - Photo 9](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1039065955r.jpg) ![71 Knollwood Drive - Photo 10](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1440818863r.jpg) ![71 Knollwood Drive - Photo 11](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2116950936r.jpg) ![71 Knollwood Drive - Photo 12](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f49730291r.jpg) ![71 Knollwood Drive - Photo 13](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f461015458r.jpg) ![71 Knollwood Drive - Photo 14](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2901466367r.jpg) ![71 Knollwood Drive - Photo 15](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f3891357504r.jpg) ![71 Knollwood Drive - Photo 16](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1514499218r.jpg) ![71 Knollwood Drive - Photo 17](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f3901253628r.jpg) ![71 Knollwood Drive - Photo 18](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2476136757r.jpg) ![71 Knollwood Drive - Photo 19](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2232295667r.jpg) ![71 Knollwood Drive - Photo 20](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f963897937r.jpg) ![71 Knollwood Drive - Photo 21](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f2785676007r.jpg) ![71 Knollwood Drive - Photo 22](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1523480158r.jpg) ![71 Knollwood Drive - Photo 23](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1804034476r.jpg) ![71 Knollwood Drive - Photo 24](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f640330032r.jpg) ![71 Knollwood Drive - Photo 25](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1512486844r.jpg) ![71 Knollwood Drive - Photo 26](http://lh.rdcpix.com/d8fe8fbb71ec20c9771fb640941452f8l-f1542356927r.jpg) --- **MLS#:** 24200281 | **Updated:** 2026-10-29 **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://staging.propertysimple.ai/listing/71-knollwood-drive-old-saybrook-ct-06475-09b34667d67b4c2996128bf1d2e2a81c) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/71-knollwood-drive-old-saybrook-ct-06475-09b34667d67b4c2996128bf1d2e2a81c#listing", "url": "https://staging.propertysimple.ai/listing/71-knollwood-drive-old-saybrook-ct-06475-09b34667d67b4c2996128bf1d2e2a81c", "name": "71 Knollwood Drive, Old Saybrook, CT 06475", "description": "KNOLLWOOD BEACH - Here is the opportunity! A recently sparkled-up home. This beach house lives on a wide, 0.98-acre lot offering possibilities rarely found this close to the shoreline. First time since it was built. Come and live it up now! This one can generate rental income, or land-bank this parcel while planning something much more commodious for tomorrow. Knollwood is renovation-active, with many projects currently underway surrounding this home-a proven location for substantial improvements and new construction. Recent upgrades include a new 200-AMP electrical panel, central A/C, and forced-air heat and vinyl siding. Downstairs is made for entertaining in the family room, featuring a newer wood stove, a '70s show bar with a sink, an office/mudroom from the garage, a workshop, laundry, and a half bath. The wide lot (97 feet of frontage) features a circular driveway leading to the one-car garage. Step onto the rear deck for marsh views and a spacious backyard with room for a fire pit and outdoor gatherings. Enjoy the association beach, pier and walkway, clubhouse, tennis/pickleball courts, basketball and baseball fields, and playground. 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