15 Summer Street
Waterbury, Connecticut 06704
- Beds
- 10
- Baths
- 4
- SqFt
- 3,314
- Acres
- 0.11
- Year Built
- 1900
- Property Type
- 4 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
Investment Opportunity - Fully Occupied 4-Unit Multi-Family Property in Waterbury, CT! Great opportunity to own a fully occupied, 4-unit investment property located at 15 Summer Street in Waterbury, CT. This unique property consists of two separate buildings, offering multiple income-producing units on one lot. The main building features a three-family property, while the detached rear building offers an additional two-story, 1-bedroom, 1-bathroom unit, providing a distinctive setup for investors seeking multiple rental income streams. With all four units currently occupied, this property offers the potential for immediate rental income from day one. Whether you're an experienced investor looking to expand your portfolio or an investor seeking a multi-unit property with established occupancy, this is an opportunity worth exploring. Property Highlights: Four total residential units across two buildings Main building consists of a three-family property Separate two-story rear building with 1 bedroom and 1 bathroom Fully occupied property Multiple rental income streams Excellent opportunity for investors looking to grow their portfolio Don't miss the opportunity to add this fully occupied multi-family property to your investment portfolio. Contact us today for additional information or to schedule a showing. 15 Summer Street, Waterbury, CT - Four Units, Two Buildings, One Investment Opportunity!
Key Facts
- City/Town
- Waterbury
- Neighborhood
- N/A
- Property / Style
- Multi-Family · Units on different Floors
- Year Built
- 1900
- Days on Market
- 0 days
- Beds
- 10
- Baths
- 4 full
- Living Area
- 3,314 sq ft
- Lot Size
- 0.11 acres
- Garage / Parking
- 6 total
- Property Taxes
- $5,039 / Annually
Market Snapshot
The Waterbury Market
Multi-Family · trailing 12 months
Active Listings
58
34 under contract
Median List Price
$487,000
58 active listings
Median Closed Price
$417,450
192 sales
Median Days on Market
26
58 active listings
Median $ / Sq Ft
$168
58 active listings
Sale-to-List Ratio
100.0%
192 sales
How this home compares
List Price
$675,000
vs $487,000 median
38.6% above median
Price / Sq Ft
$204
vs $168 median
21.4% above median
Days on Market
0 days
vs 26 days median
26 days fresher than median
Based on 58 active and 192 closed sales (trailing 12 mo) of multi-family in Waterbury. Source: SmartMLS · As of October 13, 2026.
Location
15 Summer Street, Waterbury, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Oct 8, 2026per month
- Principal & Interest$3,739
- Property Taxes$420
- Insurance$225
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Waterbury
- Neighborhood
- N/A
- County
- New Haven
Residence
- Property Type
- Multi-Family
- Subtype
- Quadruplex
- Style
- Units on different Floors
- Year Built
- 1900
- New Construction
- No/Resale
- Living Area
- 3,314 sq ft
Schools
- Elementary
- Per Board of Ed
- High
- Per Board of Ed
Interior
- Heating
- Hot Water
- Heat Fuel
- ElectricNatural Gas
- Cooling
- None
- Basement
- Full
Exterior & Lot
- Lot Size
- 0.11 acres
- Zoning
- RM
- Garage / Parking
- 6 total parking spacesOff Street Parking
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Construction
- Cement Block
- Roof
- Asphalt Shingle
- Foundation
- ConcreteStone
- Lot Description
- City Views
Listing & Financials
- Property Taxes
- $5,039 / Annually
- Days on Market
- 0
- MLS #
- 24214137
- MLS Status
- Active
Similar Properties
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 10/13/2026. 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 10/13/2026 at 10:25 PM UTC.