19 Gravel Street
Groton, Connecticut 06355
- Beds
- 4
- Baths
- 3 | 1
- SqFt
- 3,282
- Acres
- 0.44
- Year Built
- 1861
- Neighborhood
- Mystic
- Property Type
- Single Family

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About This Home
Legendary Sea Captain's Home on Mystic's Historic Captains' Row. Built in 1861 for Captain John E. Williams, commander of the celebrated clipper ship Andrew Jackson, this magnificent direct-waterfront, 4-5 bedroom, 3.5-bath Italianate residence with a waterfront lot and private dock is a treasured piece of Mystic's maritime history. Overlooking the Mystic River, iconic Drawbridge, and Mystic Seaport, it is just steps from downtown's acclaimed restaurants and shops. Professionally landscaped English gardens-a Master Gardener's dream-two koi ponds, and a cascading waterfall create a private sanctuary. Inside, soaring 13-foot ceilings, chestnut floors, tall bay windows, cut-glass doors, exquisite crown moldings, and gracious rooms reflect timeless craftsmanship. The main level offers a Living Room, formal Dining Room with marble fireplace, Kitchen, Sunroom, Library, and first-floor Primary Suite. Upstairs are a Family/Media Room, three additional Bedrooms, and two full Baths. Enjoy spectacular river and village views from the Widow's Walk, or watch the boats glide by from the outdoor patio. A permitted dock, two-car garage, garden shed, and generator complete this exceptional property-a rare opportunity to own a remarkable home in the heart of historic Mystic. An extraordinary legacy. An incomparable location. A timeless Mystic treasure!
Key Facts
- City/Town
- Groton
- Neighborhood
- Mystic
- Property / Style
- Single Family · Colonial
- Year Built
- 1861
- Days on Market
- 1 day
- Beds
- 4
- Baths
- 3 full · 1 half
- Living Area
- 3,282 sq ft
- Lot Size
- 0.44 acres
- Property Taxes
- $30,629 / Annually
Market Snapshot
The Groton Market
Single Family · trailing 12 months
Active Listings
45
32 under contract
Median List Price
$575,000
45 active listings
Median Closed Price
$455,000
280 sales
Median Days on Market
43
45 active listings
Median $ / Sq Ft
$299
45 active listings
Sale-to-List Ratio
100.0%
280 sales
How this home compares
List Price
$3.19M
vs $575,000 median
5.6× the median
Price / Sq Ft
$973
vs $299 median
3.3× the median
Days on Market
1 day
vs 43 days median
42 days fresher than median
Based on 45 active and 280 closed sales (trailing 12 mo) of single family in Groton. Source: SmartMLS · As of November 14, 2026.
Location
19 Gravel Street, Groton, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Nov 12, 2026per month
- Principal & Interest$17,194
- Property Taxes$2,552
- Insurance$1,065
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Groton
- Neighborhood
- Mystic
- County
- New London
Residence
- Property Type
- Single Family
- Style
- Colonial
- Year Built
- 1861
- New Construction
- No/Resale
- Living Area
- 3,282 sq ft
Schools
- Elementary
- Per Board of Ed
- High
- Per Board of Ed
Interior
- Heating
- Hot Water
- Heat Fuel
- Oil
- Cooling
- Central Air
- Fireplaces
- 2
- Laundry Location
- First Floor
- Appliances
- Oven/RangeRefrigeratorDishwasherWasherDryer
- Basement
- Full
- In-Law Apartment
- No
- Interior Features
- Cable - Available
Exterior & Lot
- Lot Size
- 0.44 acres
- Zoning
- RS-12
- Waterfront
- Direct waterfront
- Waterfront Details
- River
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Flood Zone
- Yes
- Construction
- Clapboard
- Roof
- Asphalt Shingle
- Foundation
- Stone
- Lot Description
- Water View
Listing & Financials
- Property Taxes
- $30,629 / Annually
- Days on Market
- 1
- MLS #
- 24219535
- 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 11/14/2026. 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 11/14/2026 at 4:45 AM UTC.