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East Haven, CT

Duplex

East Haven, CT Duplexes for Sale

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North Haven, CT Seymour, CT Wallingford, CT Ansonia, CT Orange, CT Branford, CT Beacon Falls, CT North Branford, CT

94 properties

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Two-Family Property with Off-Street Parking

Updated: Aug 24

Two-Family Property with Off-Street Parking

215 Dwight Street, New Haven, CT 06511

$725,000

4,862 sqft 0.09 AC lot

4,862‑square‑foot two‑family property on a 0.09‑acre lot
Upper unit spans the 2nd and 3rd floors and includes 4 bedrooms
First‑floor kitchen and bathroom renovated with granite, stainless appliances, and new flooring
Two off‑street parking spaces, with currently one space per unit
Heated basement, backyard, porch, and garden area

Two-Unit Duplex with Detached Garage

Updated: Oct 23

Two-Unit Duplex with Detached Garage

122 Clifford Street, Hamden, CT 06517

$538,000

2,534 sqft 0.14 AC lot

2,534 square feet on a 0.14‑acre lot
Two residences with separate heating and hot‑water systems
Detached garage and off‑street parking
Covered and enclosed porches, stone and brick patio, and partially fenced backyard
Roof replaced in 2014; windows and heating updated in 2012

Side-by-Side Duplex

Side-by-Side Duplex

53-55 Elihu Street, Hamden, CT 06517

$700,000

2,828 sqft 0.26 AC lot

Two mirror-image residences offer classic details, updated kitchens and baths, private basements, and shared outdoor amenities.

See hot listings in East Haven

Scored against comparables nationwide. These are worth a look.

Scored against comparables nationwide. These are worth a look.

Cap Rate available after sign in

Est. NOI available after sign in

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Two-Unit Duplex with Central Air

Two-Unit Duplex with Central Air

78 Highland Avenue, East Haven, CT 06512

$630,000

3,559 sqft 0.39 AC lot

Improved two-family residence with public water and sewer serving each unit.

Duplex with Inground Pool

Duplex with Inground Pool

356 Humphrey Street, New Haven, CT 06511

$985,000

3,772 sqft 0.12 AC lot

Legal two-family property with a flexible multi-level layout, original woodwork, and public water and sewer.

Two-Unit Duplex with Above-Ground Pool

Two-Unit Duplex with Above-Ground Pool

561 Savin Avenue, West Haven, CT 06516

$619,900

2,932 sqft 0.17 AC lot

Separate gas and electric meters serve the two residences, with laundry in the first-floor unit and hookups upstairs.

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Two-Unit Colonial Duplex

Two-Unit Colonial Duplex

977 Townsend Avenue, New Haven, CT 06512

$385,000

1,626 sqft 0.16 AC lot

Each residence has its own entrance, utilities, and laundry facilities.

Duplex with Third-Floor Space

Duplex with Third-Floor Space

168 Ellsworth, New Haven, CT 06511

$554,900

3,222 sqft

Two apartments are complemented by additional third-floor rooms and off-street parking.

Two-Unit Duplex with Central Air

Two-Unit Duplex with Central Air

52 Terrace Street, New Haven, CT 06512

$499,900

1,844 sqft 0.12 AC lot

Separate utilities serve each residence, with public water and sewer and natural gas.

Two-Unit Residential Income Property

Two-Unit Residential Income Property

49 Meadow Street, East Haven, CT 06512

$649,900

896 sqft 0.38 AC lot

Mixed single-family and 2-family configuration sold as-is, with extensive rehab needs and a cash sale required.

Two-Unit Duplex with Detached Garage

Two-Unit Duplex with Detached Garage

48 Smith St, West Haven, CT 06512

$535,000

2,416 sqft

Each residence has two bedrooms and an updated kitchen; the first-floor unit includes central air conditioning.

Six-Bedroom Duplex with Detached Garage

Six-Bedroom Duplex with Detached Garage

323 W Division Street, New Haven, CT 06511

$469,900

2,268 sqft 0.08 AC lot

RM2-zoned property features separate living arrangements across three floors and a fenced yard.

Two-Unit Duplex with Private Balcony

Two-Unit Duplex with Private Balcony

16 King Place, New Haven, CT 06519

$479,000

1,899 sqft 0.12 AC lot

RM2-zoned duplex with a tenant-occupied second-floor unit, private yard, and separate owner and rental living spaces.

2-Unit Duplex with Sun Porch

2-Unit Duplex with Sun Porch

217 Alden Ave, New Haven, CT 06515

$750,000

2,593 sqft

Both residences are occupied and offer three- and four-bedroom layouts with on-site laundry and off-street parking.

Two-Unit Duplex with Unit Mix

Two-Unit Duplex with Unit Mix

161 Thompson Street, New Haven, CT 06511

$499,000

2,936 sqft 0.20 AC lot

RM2-zoned duplex with public water and sewer service.

Duplex with Central Air

Duplex with Central Air

78 Highland Avenue, East Haven, CT 06512

$630,000

3,559 sqft 0.39 AC lot

Two separate units have gas forced-air heat and central air conditioning, with public water and sewer service.

Two-Unit Duplex with Sun Porch

Two-Unit Duplex with Sun Porch

217 Alden, New Haven, CT 06515

$750,000

2,593 sqft

Two separate apartments combine spacious bedroom layouts with shared laundry, outdoor space, and off-street parking.

2-Unit Duplex with Garden Apartment

2-Unit Duplex with Garden Apartment

75 Perkins Street, New Haven, CT 06513

$349,900

2,112 sqft 0.07 AC lot

A separate garden-level apartment is leased through September 1, 2027.

Two-Unit Duplex with Detached Garage

Two-Unit Duplex with Detached Garage

122 Clifford, Hamden, CT 06517

$538,000

2,534 sqft

Separate heating and hot water systems serve each residence, with off-street parking and a detached garage on site.

Residential Duplex with Attached Garages

Residential Duplex with Attached Garages

144 Forest Road, West Haven, CT 06516

$435,000

1,824 sqft 0.13 AC lot

Each residence has a private entrance, two bedrooms, and lower-level laundry.

Side-by-Side Duplex with Basements

Side-by-Side Duplex with Basements

53-55 Elihu St, Hamden, CT 06517

$700,000

2,828 sqft 0.26 AC lot

Two remodeled apartments offer classic interiors, separate storage areas, and a detached garage on a residential lot.

Two-Unit Duplex with Off-Street Parking

Two-Unit Duplex with Off-Street Parking

26 Saltonstall Avenue, New Haven, CT 06513

$379,900

2,070 sqft 0.10 AC lot

Two-unit home with updated mechanicals, central air, a full basement, and public water and sewer.

Duplex Property with Heated Pool

Duplex Property with Heated Pool

46 Florence Avenue, New Haven, CT 06513

$789,000

2,693 sqft

Five bedrooms and three full bathrooms provide generous space in its current single-family arrangement.

Duplex with Finished Basement

Duplex with Finished Basement

433 Third Avenue, West Haven, CT 06516

$459,900

1,722 sqft 0.13 AC lot

The two residential units occupy separate floors, and the property has three off-street parking spaces.

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East Haven, CT Duplexes Market Trends and Statistics

Explore 94 duplexes for sale in East Haven, CT, showcased through 94 active listings on our real estate platform. These investment opportunities span a total of 205,358 square feet of properties for sale, with an estimated market value of $46,788,098.

Sale prices for two-family homes in East Haven, CT start at $199,000, averaging $503,097, and reaching up to $985,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 68K

Population Growth (5Y) -0.8%

Median Household Income $62,784

College Educated 34.0%

High-Yield Neighborhoods for Investment

Identify East Haven submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
06512	$635K

Taxes & Financing

Tax Rate (average for all types) 3.38%

Property Tax per SF $41.73 per SF

Tax Rate vs County Average 0.34 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in New Haven County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale Residential Income pricing trends in New Haven County

Residential Income

How Realmo verifies these figures

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