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Three-Unit Triplex with Decks
For Sale
$699,000
Pending

12 Bank Street, Groton, CT 06355

MULTI_FAMILY - Groton, CT

Property Size1,995 SF
Lot Size0.19 Acres
Days on Market112

Property Features for 12 Bank Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R-7
Bedrooms 3
Bathrooms 3
Full bathrooms 3
Rooms Bathroom 3, Bathroom 2, Basement, Bathroom 1, Bedroom 3, Bedroom 2, Bedroom 1
Patio and Porch features Porch
Exterior features Sidewalk,Porch,Deck
Basement Full, Partially Finished
Lot features Level Lot, Historic District
Elementary school Per Board of Ed
High school Fitch Senior
Directions W Main St to Bank St, #12 on right.
Subdivision Mystic
Standard status Pending
Size 1,995 SF
Lot size 0.19 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 9723

Utilities

Sewer type Public Sewer
Heating system Baseboard
Cooling system Central Air
Water source Public

Amenities

deck
yard

Building Details

Year built 1890
Architectural style Other
Listing Agency: Houlihan Lawrence
Listed By: Kyle Neumann · License #RES.0797564
Added: May 1 Changed: Aug 9 Last Checked: Aug 20 at 2:06AM
MLS# 24171014

Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

Located at 12 Bank Street, this triplex is set on a 0.19-acre lot and totals 1,995 SF. The property is configured as a legal two-family but is currently utilized as a three-unit income-producing property, creating flexibility for different ownership plans. The main level includes the largest living space with vaulted ceilings, abundant natural light, and access to a spacious deck overlooking downtown Mystic. A partially finished basement below has previously served as office space.

The upper level functions as an additional unit with its own kitchenette. A separate guest cottage provides a studio-style living space with a full kitchen and a full bath. In total, the property includes three bedrooms and three full baths, with multiple outdoor decks, a porch, and yard space.

Utilities include public water and public sewer. Heating is baseboard, and the home has central air. Built in 1890, the exterior amenities include a porch, deck, and sidewalk access, supporting a low-maintenance, guest-friendly setup.

Key Highlights

  • 0.19‑acre lot and 1,995 SF triplex property
  • Legal two‑family configuration currently utilized as three income units
  • Main level features vaulted ceilings and deck access

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Law Firm Pharmacy Building Supply HVAC Service Hair Salon Grocery & Convenience Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

3
Residential units

Location Intelligence

Trade Area within ½ mile

887
Businesses Nearby

Demographics for 06355, CT

12,835
Population
6,099
Households
2.1
Avg Household Size
52
Median Age
58%
College-Educated
98%
High-School Grad
14.2 sq mi
ZIP Area
904
Density / Sq Mi
$132,367
Median Household Income
$63,321
Median Earnings
$1,722
Median Rent
$416,600
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Triplex - Triplex configured as three income units with central air, vaulted ceilings, and multiple outdoor decks under R-7 zoning.
Where is this triplex located?
The property is located at 12 Bank Street Groton, CT.
What is the asking price?
The asking price for this property is $699,000.
What are key features of this property?
This property features: 0.19‑acre lot and 1,995 SF triplex property; Legal two‑family configuration currently utilized as three income units; Main level features vaulted ceilings and deck access
More about this property
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