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New Haven, CT Duplexes for Sale

40 results
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West Haven Multifamily Investment Opportunity
$540,900
3,328 SF

West Haven Multifamily Investment Opportunity

155 Lamson St, West Haven, CT 06516

Fully rented two-unit property near University of New Haven.

  • Fully rented two‑unit multifamily property providing immediate income.
  • Prime location near the University of New Haven, shopping, dining, and the beach.
  • Oversized detached garage generates approximately $350 per month in rental income.
  • Second unit features 5 bedrooms and 2 full bathrooms, maximizing rental potential.
  • Recent upgrades include a roof approximately 7 years old, updated bathrooms, new water heaters, and updated flooring.
Updated: Jan 31
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West Haven Two-Family Home
$550,000
2,226 SF

West Haven Two-Family Home

90 Blohm St, West Haven, CT 06516

Well-maintained two-family home in West Haven, perfect for investors.

  • Excellent rental income potential or owner‑occupant opportunity.
  • Two identical, spacious units, each with 3 bedrooms and 1 bathroom.
  • Convenient location close to UNH, West Haven beaches, public transportation, shopping, and major highways.
  • Well‑maintained property in a quiet neighborhood.
  • Each unit features a bright living room, separate dining room, and full kitchen.
Updated: Dec 4, 2025
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New Haven Multifamily Property
$375,000
2,156 SF

New Haven Multifamily Property

Two-unit multifamily property in New Haven, Connecticut.

464 Blatchley Ave, New Haven, CT 06513
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New Haven Two-Family Home
$465,000
2,436 SF

New Haven Two-Family Home

Well-maintained two-family home in New Haven with income potential.

45 Huntington Ave, New Haven, CT 06512
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New Haven Multifamily with Garage
Pending
$270,000
2,100 SF

New Haven Multifamily with Garage

Fully occupied two-family property with detached two-car garage.

133 Plymouth St, New Haven, CT 06519
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Two-Family House Near Yale
$470,000
1,470 SF

Two-Family House Near Yale

Two-unit property near Yale University with off-street parking.

39 Winchester Ave, New Haven, CT 06511
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New Haven Two-Family Home
$370,000
2,672 SF

New Haven Two-Family Home

Charming two-family home in Newhallville, New Haven with rental potential.

67 Read St, New Haven, CT 06511
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Income-Generating Multifamily Property
$275,000

Income-Generating Multifamily Property

Multifamily property with high-yield layout in a prime rental market.

43 Elliott St, New Haven, CT 06519
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New Haven Two-Family Property
$350,000

New Haven Two-Family Property

Well-kept two-family property in New Haven's East Shore.

225 Fulton Ter, New Haven, CT 06512
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Two-Family Multifamily Home
$324,900

Two-Family Multifamily Home

Two-family home with spacious living areas in New Haven.

213 Saltonstall Ave, New Haven, CT 06513
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New Haven Two-Family Home
$330,000

New Haven Two-Family Home

Well-kept two-family home in New Haven's Fair Haven.

295 Lloyd St, New Haven, CT 06513
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Two-Family House Near Yale
$500,000

Two-Family House Near Yale

Two-family house near Yale, suitable for owner occupancy or rental.

29 Winchester Ave, New Haven, CT 06511
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Two-Family with Seven-Bay Garage
$279,900

Two-Family with Seven-Bay Garage

Two-family property with a rare seven-bay garage in New Haven.

61 Pine St, New Haven, CT 06513
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Charming Multifamily Home in Westville
$489,900

Charming Multifamily Home in Westville

Two units, hardwood floors, stained glass, spacious backyard.

865 Elm St, New Haven, CT 06511
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New Haven Duplex For Sale
$325,000

New Haven Duplex For Sale

Duplex in New Haven, great starter home or investment.

15 Alton St, New Haven, CT 06513
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New Haven Two-Family Home
$410,000

New Haven Two-Family Home

Two-family home in New Haven's Hill neighborhood with potential.

41 Cassius St, New Haven, CT 06519
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Well-Maintained Two-Family Home
$315,000

Well-Maintained Two-Family Home

Two-family property in Fair Haven, New Haven with strong rental potential.

308 Poplar St, New Haven, CT 06513
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New Haven Two-Family Property
$375,000

New Haven Two-Family Property

Two-family property near Yale, Albertus Magnus, and SCSU.

43 Butler St, New Haven, CT 06511
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Newhallville Two-Family Property
$370,000

Newhallville Two-Family Property

Legal two-family property with value-add potential in Newhallville.

64 Lilac St, New Haven, CT 06511
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New Haven Duplex Investment Property
$389,900

New Haven Duplex Investment Property

Fully occupied duplex in New Haven, generating $3,500/month income.

115 Lloyd St, New Haven, CT 06513
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Spacious Multi-Family Property in New Haven
$314,900

Spacious Multi-Family Property in New Haven

Two-unit property with six bedrooms and convenient location.

312 Davenport Ave, New Haven, CT 06519
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West Haven Two-Family Opportunity
$299,900

West Haven Two-Family Opportunity

Two-family property near the shoreline with renovation potential.

94 Thomas St, West Haven, CT 06516
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Updated Multifamily in City Point
$469,900

Updated Multifamily in City Point

Updated multifamily property with strong rental income in City Point.

81 S Water St, New Haven, CT 06519
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Two-Family Home with Potential
$199,000

Two-Family Home with Potential

Two-family home near highways, schools, and local amenities.

158 Cedar Hill Ave, New Haven, CT 06511
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New Haven, CT Duplexes Investment Opportunities Market Analysis

Explore 40 duplexes for sale in New Haven, CT, showcased through 40 active listings on our real estate platform. These investment opportunities span a total of 32,234 square feet of properties for sale, with an estimated market value of $3,195,900.

Prices for duplexes in New Haven, CT start at $270,000, averaging $532,650, and reaching up to $995,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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