18 Old South Cove Road, Old Saybrook, Connecticut

$899,000

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4

Beds

3

Baths

1,569

Square feet

0.42

Acres

About 18 Old South Cove Road

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!

Features of 18 Old South Cove Road

MLS® # 24163559
Price $899,000
Bedrooms 4
Bathrooms 3.00
Full Baths 1
Half Baths 2
Square Footage 1,569
Acres 0.42
Type Single Family For Sale
Style Ranch
Status Active

Community Information

Address 18 Old South Cove Road
Area Saybrook Manor
City Old Saybrook
County Middlesex
State Connecticut
Zip Code 06475

Amenities

Is Waterfront No
Waterfront Not Applicable
Has Pool No

Interior

Appliances Oven/Range, Refrigerator, Dishwasher
Heating Baseboard, Electric
Cooling Wall Unit
Fireplace Yes
# of Fireplaces 1
Has Basement Yes
Basement Crawl Space

Exterior

Exterior Vinyl Siding
Lot Description Some Wetlands, In Subdivision, Level Lot, Professionally Landscaped, Water View
Roof Shingle
Foundation Concrete

School Information

Elementary Per Board of Ed
High Old Saybrook

Additional Information

Date Listed March 31st, 2026
Days on Market 162
Zoning RES
RE / Bank Owned No

Listing Details

OfficeBeycome of Connecticut

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Listing information last updated on September 10th, 2026 at 2:40am EDT.