New Castle County, DE Multifamily properties for sale

Wilmington Triplex: Investment Opportunity

$439,900

4,250 SF

Wilmington Triplex: Investment Opportunity

902 N MADISON Street, Wilmington, DE 19801

Well-maintained triplex in Wilmington with immediate rental income.

Immediate rental income from three occupied units, each with a desirable 2‑bedroom, 2‑bathroom layout.
Prime location in the heart of Wilmington, minutes from Trolley Square, Market Street, and Wilmington Train Station.
Convenient access to major highways, shopping, dining, and public transportation.
Long‑term tenants on month‑to‑month leases provide flexibility for future investment strategies.
Well‑maintained brick triplex built in 1875 with central air and hot water heating.

Updated: May 19

View details

$395,000

2,875 SF

Trinity Vicinity Triplex in Wilmington

801 W 9TH Street, Wilmington, DE 19801

Three 2-bedroom apartments in a vibrant, walkable Wilmington neighborhood.

Three separate 2‑bedroom apartments, ideal for investment and rental income.
Fully rebuilt within the last 15 years with modern, separate mechanical systems (HVAC, hot water, electric, gas).
Excellent location: walking distance to parks, places of worship, schools, employment, and Market St. nightlife.
Corner property in the desirable Trinity Vicinity, known for its architectural charm.
Durable brick and stucco exterior requiring minimal maintenance.

Updated: Apr 8

View details

$795,000

4,141 SF

Colonial Residence in Middle Run

Luxurious Colonial home with finished basement apartment on 0.75-acre lot.

330 MOURNING DOVE Drive, Newark, DE 19711

View details

$695,000

1,575 SF

Twin/Duplex Near University of Delaware

Twin/duplex on White Clay Creek, walking distance to Main Street.

16 WHITE CLAY Drive, Newark, DE 19711

View details

$325,000

2,900 SF

Detached Triplex with Garage

Fully detached triplex with two 2-bedroom units and one 1-bedroom unit, plus a garage for potential added utility.

400 W 21ST Street, Wilmington, DE 19802

View details

Mixed-Use Building in Central Business District

$699,000

0.05 Acres

Mixed-Use Building in Central Business District

Three-story mixed-use building with restaurant and residential units.

919 N ORANGE Street, Wilmington, DE 19801

View details

$230,000

1,800 SF

Updated Duplex in Wilmington

Two-unit property with updated electrical systems, suitable for investors.

1607 W 4TH Street, Wilmington, DE 19805

View details

Renovated Triplex with Updated Interiors

$550,000

0.06 Acres

Renovated Triplex with Updated Interiors

Renovated triplex offering three updated units with remodeled kitchens and refinished hardwood floors.

709 W 19TH ST, Wilmington, DE 19802

View details

$380,000

2,268 SF

Corner Retail and Apartment Building

Corner mixed-use building with salon-ready first floor and two 2-bedroom apartments, fully tenant-occupied.

837 W 4TH Street, Wilmington, DE 19801

View details

Colonial Multifamily Property in Wilmington

$379,000

825 SF

Colonial Multifamily Property in Wilmington

Income-generating duplex with refreshed units, ideal for investors or homeowners.

310 N DUPONT Road, Wilmington, DE 19804

View details

$165,000

1,350 SF

Brick Duplex with Two 1BR Units

Two separately metered one-bedroom units in a brick duplex, ideal for investors seeking residential income space.

1400 SAINT ELIZABETH Street, Wilmington, DE 19805

View details

$225,000

1,425 SF

Wilmington Duplex: Income Potential

Two-unit property in Wilmington, DE with immediate income potential.

202 W 35TH Street, Wilmington, DE 19802

View details

$370,000

0.13 Acres

Solid Brick Corner-Lot Duplex

Well-maintained two-unit property in a convenient Wilmington location.

3601 N WASHINGTON ST, Wilmington, DE 19802

View details

$315,000

0.05 Acres

Wilmington Triplex Near Downtown

Fully leased triplex near Brandywine, Downtown Wilmington, and Brandywine Trails.

1310 N FRENCH ST, Wilmington, DE 19801

View details

Wilmington Multifamily Investment Opportunity

$1,050,000

4,350 SF

Wilmington Multifamily Investment Opportunity

Nine-unit apartment building in desirable Cool Springs location.

1001 & 1003 W. 8th St. W 8TH Street, Wilmington, DE 19806

View details

$699,000

Mixed-Use Building in Central Business District

Three-story mixed-use building with restaurant and residential units.

919 N ORANGE St, Wilmington, DE 19801

View details

$395,000

Wilmington Mixed-Use Investment Opportunity

Profitable mixed-use property with strong rental history in Wilmington.

837 W 4TH St, Wilmington, DE 19801

View details

$469,000

Historic Brick Triplex Investment Opportunity

Charming triplex in Wilmington's Trinity Vicinity, close to downtown.

902 N MADISON St, Wilmington, DE 19801

View details

$335,000

Renovated Triplex Investment Opportunity

Turnkey, fully renovated triplex in Wilmington with updated systems.

526 S HARRISON St, Wilmington, DE 19805

View details

$359,900

Updated Triplex Near Amenities

Updated, fully leased triplex with strong income potential.

706 N. WASHINGTON STREET, Wilmington, DE 19801

View details

$395,000

Trinity Vicinity Triplex Opportunity

Three 2-bedroom apartments in Wilmington's classical Trinity Vicinity.

801 W 9TH St, Wilmington, DE 19801

View details

$600,000

Commercially Zoned Retail/Apt Properties

Three commercially zoned retail/apt properties with parking lot.

16 MARYLAND Ave S, Wilmington, DE 19805

View details

$575,000

Renovated Triplex in Triangle District

Updated triplex in Wilmington's Triangle District, ideal for investors.

709 W 19TH St, Wilmington, DE 19802

View details

$650,000

Mixed-Use Investment Opportunity

Mixed-use property with commercial space and five residential units.

1801 W FOURTH St, Wilmington, DE 19805

View details

New Castle County, DE Multifamily Properties Investment Opportunities Market Analysis

Explore 70 multifamily properties for sale in New Castle County, DE, showcased through 43 active listings on our real estate platform. These investment opportunities span a total of 81,945 square feet of properties for sale, with an estimated market value of $11,442,700.

Sale prices for multifamily properties in New Castle County, DE start at $225,000, averaging $762,846, and reaching up to $4,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Register to start using Rey