133 Main Street
Sprague, Connecticut 06330
- Beds
- 6
- Baths
- 2 | 2
- SqFt
- 2,376
- Acres
- 0.10
- Year Built
- 1856
- Neighborhood
- Baltic
- Property Type
- 2 Family

Matt Caiola
Luxury Real Estate Advisor
Request a private showing and get Matt's read on price, condition, and next steps.
About This Home
Welcome to Baltic! This spacious side-by-side two-family duplex offers an excellent opportunity for both owner-occupants and investors. Each unit features 2 bedrooms, 2 full bathrooms, and its own laundry hookups, providing comfortable and functional living spaces on both sides. The property has undergone extensive renovations over the years, including updated electrical and plumbing, renovated kitchens and bathrooms, updated siding, and a roof replaced just last year. With many of the major improvements already completed, this property is ready for its next owner. No leases are currently in place, providing maximum flexibility for a new owner to move into one side and rent the other, or rent both units at premium market rents. Tenants are responsible for their own heat and electricity, helping keep operating expenses low for the owner. Additional features include off-street parking and a convenient location approximately 45 minutes to Hartford, 40 minutes to Rhode Island, 29 minutes to Electric Boat, 13 minutes to Backus Hospital, 14 minutes to Mohegan Sun, and about 2.5 hours to New York City. Whether you're looking to offset your mortgage with rental income or add a strong income-producing property to your investment portfolio, this Baltic duplex is a great opportunity.
Key Facts
- City/Town
- Sprague
- Neighborhood
- Baltic
- Property / Style
- Multi-Family · Units are Side-by-Side
- Year Built
- 1856
- Days on Market
- 0 days
- Beds
- 6
- Baths
- 2 full · 2 half
- Living Area
- 2,376 sq ft
- Lot Size
- 0.10 acres
- Garage / Parking
- 4 total
- Property Taxes
- $5,253 / Annually
Market Snapshot
The Sprague Market
Multi-Family · trailing 12 months
Active Listings
2
2 under contract
Median List Price
$277,450
2 active listings
Median Closed Price
$317,500
12 sales
Median Days on Market
30
2 active listings
Median $ / Sq Ft
$101
2 active listings
Sale-to-List Ratio
101.2%
12 sales
How this home compares
List Price
$329,900
vs $277,450 median
18.9% above median
Price / Sq Ft
$139
vs $101 median
37.6% above median
Days on Market
0 days
vs 30 days median
30 days fresher than median
Based on 2 active and 12 closed sales (trailing 12 mo) of multi-family in Sprague. Source: SmartMLS · As of August 14, 2026.
Location
133 Main Street, Sprague, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Aug 13, 2026per month
- Principal & Interest$1,698
- Property Taxes$438
- Insurance$110
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Sprague
- Neighborhood
- Baltic
- County
- New London
Residence
- Property Type
- Multi-Family
- Subtype
- Duplex
- Style
- Units are Side-by-Side
- Year Built
- 1856
- New Construction
- No/Resale
- Living Area
- 2,376 sq ft
Schools
- Elementary
- Sayles
- High
- Per Board of Ed
Interior
- Heating
- Hot Air
- Heat Fuel
- Oil
- Cooling
- None
- Laundry
- All Units Have Hook-UpsWasher/Dryer All Units
- Basement
- FullDirt Floor
Exterior & Lot
- Lot Size
- 0.10 acres
- Zoning
- BV
- Garage / Parking
- 4 total parking spacesDrivewayPaved
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Construction
- Vinyl Siding
- Color
- Gray
- Roof
- Asphalt Shingle
- Foundation
- Stone
- Lot Description
- Level Lot
Listing & Financials
- Property Taxes
- $5,253 / Annually
- Days on Market
- 0
- MLS #
- 24199106
- MLS Status
- Active
- Financing
- FHA,VA,CHFA,USDA
Similar Properties
Homes with a close match in area, property type, and price.
This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 8/14/2026. 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 8/14/2026 at 12:01 AM UTC.