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8 Beds
11 Baths
10,335 sqft

$6,495,000

15 Elm Street, Groton CT, 06355

Price per sqft$628.45
Built in1860
Property size10,335 sqft
Property typeResidential

Overview

Active

Listed Nov 14, 2025

Updated Aug 25

Iconic Historic Inn steps from Historic Downtown Mystic. Once-in-a-lifetime opportunity to live in this exquisite architectural masterpiece. Meticulous 10,500 Sq Ft Italianate Victorian with 8 Bedrooms, 8 Full Bathrooms and 3 Half Bathrooms all nestled on 1.49 manicured acres with private parking lot and porte-cochere. Featuring 3 grand parlors with hand-painted ceilings, full commercial kitchen with stainless steel counters, formal dining room for 30 with French Doors leading out to brick patio for Alfresco Dining. 5 beautiful ornate original fireplaces converted to gas. Serviced by municipal water and sewer. Also includes a registration area, and potential lower-level Speakeasy. Endless possibilities. Perfect for a boutique inn, buyouts, or luxury residence. Zoned for business or private use. Stunning tri-state views from the Belvedere. One of the most historically significant building in Mystic. A very rare investment opportunity in a prime shoreline location. This property blends History, Luxury and Functionality - ideal as a boutique inn, or private residence. Whether hosting small gathering under the stars on your brick patio or welcoming guests through the grand porte-chchere, every detail reflects timeless New England elegance. Discover this landmark estate where every minute feels like a dream and just steps to Historic Downtown Mystic!

$43,211/mo

Est. mortgage payment based on a $6,495,000 home price.

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

Additional information

MLS® ID
24133886

Interior Features

Bedrooms
8
Bathrooms
11
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
1.52 Acres

Other Property Details

Taxes
$36,039
Tax Frequency
Annually
MLS provider logo

Listed by Judith Caracausa with William Pitt Sotheby's Int'l (860) 912-9903

The IDX display contains information sourced from SmartMLS, Inc. as of 8/25/2026. 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 8/25/2026 at 3:37 AM UTC.

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