90 Water Street
Stonington, Connecticut 06378
- Beds
- 3
- Baths
- 2 | 1
- SqFt
- 1,850
- Acres
- 0.05
- Year Built
- 1865
- Neighborhood
- Stonington Borough
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
GENERATIONAL OPPORTUNITY TO LIVE ON STONINGTON HARBOR! Welcome to Minnow, where the harbor is your backyard and the Borough is your neighborhood. Wake to sweeping views of Stonington Harbor, enjoy morning coffee overlooking the water, and step onto your own 105-foot private dock for a day on the ocean. Return home to spectacular sunsets and the timeless charm of waterfront living in historic Stonington Borough. Built in 1865, Minnow beautifully blends classic New England coastal character with extensive modern improvements. This exceptional waterfront residence offers 3 bedrooms, 2.5 baths, central air, a wood-burning fireplace, and approximately 1,850 square feet of finished living space, including a walkout lower level with guest accommodations. A true boater's retreat, the substantial private dock features shore power, water, and approximately 4 feet of depth at low tide, providing direct access to Stonington Harbor and beyond. Thoughtfully updated with a reinforced harbor-facing structure, storm-rated windows and doors, and improvements to the roof, siding, electrical, plumbing, and baths. Just steps from acclaimed restaurants, charming boutiques, art galleries, and DuBois Beach, Minnow offers the rare combination of private waterfront living and the vibrant coastal lifestyle of the Borough. At Minnow, you don't just live near the harbor. You make it part of every day...CONTINUED
Key Facts
- City/Town
- Stonington
- Neighborhood
- Stonington Borough
- Property / Style
- Single Family · Cottage
- Year Built
- 1865
- Days on Market
- 0 days
- Beds
- 3
- Baths
- 2 full · 1 half
- Living Area
- 1,850 sq ft
- Lot Size
- 0.05 acres
- Property Taxes
- $21,206 / Annually
Market Snapshot
The Stonington Market
Single Family · trailing 12 months
Active Listings
42
33 under contract
Median List Price
$1.20M
42 active listings
Median Closed Price
$650,000
192 sales
Median Days on Market
58
42 active listings
Median $ / Sq Ft
$428
42 active listings
Sale-to-List Ratio
99.1%
192 sales
How this home compares
List Price
$2.35M
vs $1.20M median
95.8% above median
Price / Sq Ft
$1,270
vs $428 median
3.0× the median
Days on Market
0 days
vs 58 days median
58 days fresher than median
Based on 42 active and 192 closed sales (trailing 12 mo) of single family in Stonington. Source: SmartMLS · As of November 4, 2026.
Location
90 Water Street, Stonington, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Oct 29, 2026per month
- Principal & Interest$12,812
- Property Taxes$1,767
- Insurance$783
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Stonington
- Neighborhood
- Stonington Borough
- County
- New London
- Subdivision
- Stonington Village
Residence
- Property Type
- Single Family
- Style
- Cottage
- Year Built
- 1865
- New Construction
- No/Resale
- Living Area
- 1,850 sq ft
- Below Grade
- 410 sq ft
Schools
- Elementary
- Deans Mill
- Middle
- Per Board of Ed
- High
- Stonington
Interior
- Heating
- Hot Air
- Heat Fuel
- ElectricOil
- Cooling
- Ceiling FansCentral Air
- Fireplaces
- 1
- Laundry
- Lower Level
- Laundry Location
- Finished Lower Level
- Appliances
- Oven/RangeMicrowaveRefrigeratorDishwasherCompactorWasherDryer
- Basement
- FullHeatedApartmentPartially FinishedWalk-outLiveable SpaceFull With Walk-Out
- In-Law Apartment
- PossibleLower Level
Exterior & Lot
- Lot Size
- 0.05 acres
- Zoning
- RP
- Waterfront
- Direct waterfront
- Waterfront Details
- HarborBeachWalk to WaterDock or MooringViewAccess
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Flood Zone
- Yes
- Construction
- ShingleCedar
- Roof
- Asphalt Shingle
- Foundation
- Stone
- Exterior Features
- ShedAwningsDeckGuttersGarden AreaLightingStone WallPatio
- Lot Description
- Historic DistrictWater View
Listing & Financials
- Property Taxes
- $21,206 / Annually
- Days on Market
- 0
- MLS #
- 24218750
- MLS Status
- Active
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 11/4/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 11/4/2026 at 12:50 AM UTC.