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!
For sale
$6,495,000
15 Elm Street, Groton, CT 06355
8beds
10,335sqft
Single Family Residence
Built in 1860
1.52 Acres Lot
$1,884,700 Zestimate®
$628/sqft
$-- HOA
What's special
- 238 days |
- 1,006 |
- 57 |
Zillow last checked:
Listing updated:
Listed by:
Judith Caracausa (860)912-9903,
William Pitt Sotheby's Int'l 860-536-5900
Source: Smart MLS,MLS#: 24133886
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 11
- Full bathrooms: 9
- 1/2 bathrooms: 2
Rooms
- Room types: Bonus Room, Sitting Room
Primary bedroom
- Features: Fireplace, Full Bath, Walk-In Closet(s)
- Level: Upper
- Area: 306 Square Feet
- Dimensions: 18 x 17
Bedroom
- Features: Bedroom Suite, Full Bath, Wall/Wall Carpet
- Level: Upper
- Area: 252 Square Feet
- Dimensions: 18 x 14
Bedroom
- Features: Bedroom Suite, Fireplace, Full Bath, Wall/Wall Carpet
- Level: Upper
- Area: 192 Square Feet
- Dimensions: 16 x 12
Bedroom
- Features: Bedroom Suite, Full Bath, Walk-In Closet(s), Wall/Wall Carpet
- Level: Upper
- Area: 255 Square Feet
- Dimensions: 15 x 17
Bedroom
- Features: Bedroom Suite, Full Bath, Walk-In Closet(s), Wall/Wall Carpet
- Level: Upper
- Area: 187 Square Feet
- Dimensions: 11 x 17
Bedroom
- Features: Bedroom Suite, Full Bath, Walk-In Closet(s), Wall/Wall Carpet
- Level: Third,Upper
- Area: 270 Square Feet
- Dimensions: 15 x 18
Bedroom
- Features: Wall/Wall Carpet
- Level: Third,Upper
- Area: 132 Square Feet
- Dimensions: 12 x 11
Bedroom
- Features: Bedroom Suite, Full Bath, Walk-In Closet(s)
- Level: Third,Upper
- Area: 198 Square Feet
- Dimensions: 18 x 11
Primary bathroom
- Features: Hydro-Tub, Stall Shower, Tile Floor
- Level: Upper
Bathroom
- Features: Stall Shower
- Level: Main
- Area: 60 Square Feet
- Dimensions: 12 x 5
Bathroom
- Features: Tile Floor
- Level: Main
- Area: 36 Square Feet
- Dimensions: 6 x 6
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Upper
- Area: 42 Square Feet
- Dimensions: 6 x 7
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Upper
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Upper
- Area: 60 Square Feet
- Dimensions: 6 x 10
Bathroom
- Features: Tile Floor
- Level: Upper
- Area: 35 Square Feet
- Dimensions: 7 x 5
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Upper
- Area: 80 Square Feet
- Dimensions: 8 x 10
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Upper
- Area: 80 Square Feet
- Dimensions: 8 x 10
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Third,Upper
- Area: 48 Square Feet
- Dimensions: 6 x 8
Bathroom
- Features: Stall Shower, Tile Floor
- Level: Third,Upper
- Area: 143 Square Feet
- Dimensions: 11 x 13
Den
- Features: Hardwood Floor
- Level: Main
- Area: 270 Square Feet
- Dimensions: 18 x 15
Den
- Features: Hardwood Floor
- Level: Third,Upper
- Area: 165 Square Feet
- Dimensions: 15 x 11
Dining room
- Features: Hardwood Floor
- Level: Main
- Area: 132 Square Feet
- Dimensions: 11 x 12
Dining room
- Features: French Doors
- Level: Main
- Area: 459 Square Feet
- Dimensions: 27 x 17
Kitchen
- Features: Galley, Kitchen Island, Pantry, Tile Floor
- Level: Main
- Area: 441 Square Feet
- Dimensions: 21 x 21
Library
- Features: Fireplace, Hardwood Floor
- Level: Main
- Area: 306 Square Feet
- Dimensions: 18 x 17
Living room
- Features: Fireplace, Hardwood Floor
- Level: Main
- Area: 378 Square Feet
- Dimensions: 18 x 21
Office
- Features: Full Bath, Hardwood Floor
- Level: Main
- Area: 156 Square Feet
- Dimensions: 12 x 13
Other
- Features: Hardwood Floor
- Level: Other
- Area: 180 Square Feet
- Dimensions: 18 x 10
Heating
- Zoned, Other
Cooling
- Ductless
Appliances
- Included: Oven/Range, Range Hood, Refrigerator, Dishwasher, Washer, Dryer, Water Heater
Features
- Wired for Data, Entrance Foyer
- Basement: Full
- Attic: None
- Number of fireplaces: 5
Interior area
- Total structure area: 10,335
- Total interior livable area: 10,335 sqft
- Finished area above ground: 10,335
Property
Features
- Patio & porch: Porch, Patio
- Exterior features: Balcony, Sidewalk, Garden, Lighting
- Waterfront features: Walk to Water
Lot
- Size: 1.52 Acres
- Features: Level, Landscaped, Historic District
Details
- Additional structures: Guest House
- Parcel number: 2239646
- Zoning: RS-12
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Other
- Property subtype: Single Family Residence
Materials
- Clapboard, Wood Siding
- Foundation: Stone
- Roof: Asphalt,Flat
Condition
- New construction: No
- Year built: 1860
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Security: Security System
- Subdivision: Mystic
HOA
- Has HOA: No
Location
- Region: Mystic
Financial & listing details
- Price per square foot: $628/sqft
- Tax assessed value: $1,323,980
- Annual tax amount: $36,039
- Date on market: 11/14/2025
Estimated market value
$1,884,700
$1.56M - $2.32M
$2,390/mo
Price history
| Date | Event | Price |
|---|---|---|
| 11/14/2025 | Listed for sale | $6,495,000+766%$628/sqft |
Source:  Smart MLS #24133886 Report a problem | ||
| 11/29/2013 | Sold | $750,000$73/sqft |
Source: Smart MLS #E270358 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 06355
Nearby schools
GreatSchools rating
- 7/10Northeast Academy Elementary SchoolGrades: PK-5Distance: 2 mi
- 5/10Groton Middle SchoolGrades: 6-8Distance: 2 mi
- 5/10Fitch Senior High SchoolGrades: 9-12Distance: 2.2 mi
Schools provided by the listing agent
- High: Fitch Senior
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Connecticut
- New London County
- Groton
- 06355
- 15 Elm Street
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