Tuesday, October 6, 2026
Home Heritage Homes Circa 1860 Italianate Victorian “Captain’s Mansion” in Groton, Connecticut

Circa 1860 Italianate Victorian “Captain’s Mansion” in Groton, Connecticut

William Pitt Sotheby's International Realty

William Pitt Sotheby’s International Realty

Circa 1860 Italianate Victorian “Captain’s Mansion” in Groton, Connecticut

$6,495,000 | 1860 | 10,335 Sq. Ft. | 8 Beds | 11 Baths | 1.52 Acres
15 Elm Street, Groton, CT 06355

Iconic Historic Inn steps from Historic Downtown Mystic. Once-in-a-lifetime opportunity to live in this exquisite architectural masterpiece. Meticulous 10,500 square foot 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. There are 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.

William Pitt Sotheby’s International Realty

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-cochère, 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!


Judith Caracausa • jcaracausa@wpsir.com
The Market Team | William Pitt Sotheby’s International Realty
Photography Credit: William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty
William Pitt Sotheby’s International Realty



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