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4 Beds
3 Baths
1,569 sqft

$899,000

18 Old South Cove Road, Old Saybrook CT, 06475

Price per sqft$572.98
Built in1964
Property size1,569 sqft
Property typeResidential

Overview

Active

Listed Mar 31, 2026

Updated 3 weeks ago

Whether your vision is to Move-in, Renovate, or Custom Build from the ground up, this water-view coastal property is for you! Currently home to a classic 1,569 sq. ft. coastal ranch built on an oversized .42-acre water-view parcel, the true value of this premier Residential District A property lies in its exceptional dimensions, rare zoning advantages, and all the possibilities that come with the largest water-view coastal lot in South Cove! Situated in Old Saybrook's most protected and prominent corridor, 18 Old South Cove Road provides the rare opportunity for you to embrace your dream of living by the water and realizing your vision of Moving-in, Renovating, or Custom Building a "Luxury Estate" where privacy and scenic integrity are guaranteed by zoning. As one of the largest parcels in the protective Gateway Zone, you are granted 15% building coverage. This translates to a massive potential footprint of approximately 2,744 sq. ft., allowing for a custom build that far exceeds the scale of neighboring homes. And by leveraging the 35-foot (2.5 story) scale-up potential, you have the incredible opportunity to capture dramatic, unencumbered panoramic sunrises and water views of South Cove. With Residence A designation, this lot represents the perfect 'Coastal Canvas' for a luxury home up to 4,000 sq. ft. featuring 3-car garage, sweeping verandas, and all the best in coastal living!

$5,981/mo

Est. mortgage payment based on a $899,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
24163559

Interior Features

Bedrooms
4
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.42 Acres

Other Property Details

Taxes
$4,710
Tax Frequency
Annually
MLS provider logo

Listed by Steven Koleno with Beycome of Connecticut (804) 656-5007

The IDX display contains information sourced from SmartMLS, Inc. as of 9/10/2026. This information is for personal, non-commercial use only and may not be used for any purpose other than identifying properties the viewer may be interested in purchasing. MLS data is generally considered reliable but is not guaranteed accurate by the MLS. Buyers are responsible for verifying all information and should conduct their own investigation or consult a professional. Some MLS data may have been provided by sources other than the listing agent. Unless stated in writing, the Broker/Agent has not verified information obtained from outside sources. The Broker/Agent may or may not have been the listing and/or selling agent, and cannot guarantee the accuracy of any property location shown on a map. Any offer of compensation is made only to participants of the MLS where the listing is filed.

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Data last updated on 9/10/2026 at 2:49 AM UTC.

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