121 Duncan Avenue, Wilmington, DE 19803

$609,900
  • 121 Duncan Avenue, Wilmington, DE 19803 Main Photo

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PENDING
BEDS5 BATHS4 full 1 partial SQUARE FEET3,460 MLS#DENC2100236
STATUSPENDING PROPERTY TYPEResidential - Single Family SUBDIVISIONMCDANIEL HEIGHTS SCHOOLBRANDYWINE

Property Description

Welcome to 121 Duncan Ave, a rare North Wilmington retreat offering refined living across two full lots. This beautifully expanded 5-bedroom, 4.5-bath residence blends timeless craftsmanship with modern luxury, creating a home that feels both elevated and effortlessly comfortable. The heart of the home is an exceptional chef's kitchen with granite countertops, and high-end finishes. From here, the sliding door leads out to a premium Trex deck overlooking the serene back yard - an ideal setting for outdoor dining, entertaining, or quiet evenings at home. The first floor features a flexible suite that can serve as a private bedroom, guest quarters, game room, or sophisticated lounge, compete with an adjoining sitting area. Rich hardwood floors and a welcoming living-room fireplace add warmth and character throughout the main level. Upstairs, the primary suite becomes a true sanctuary, offering a spa-inspired walk-in shower, a classic claw-foot soaking tub, and a spacious walk-in closet. Three additional bedrooms and a finished walk-up attic provide exceptional versatility for storage, play, or creative space. The partially finished basement includes an additional full bath, making it perfect for guests, play space, or a media room. A one-car garage and an expanded driveway accommodating up to six vehicles ensure ample parking for family and visitors. With its generous layout, multiple suites, and abundant living spaces, this home is perfectly suited for multigenerational living or anyone seeking room to grow. 121 Duncan Ave offers privacy, space, and a lifestyle that feels truly special. From the chef's kitchen and luxury primary suite to the flexible living areas and premium outdoor spaces, this is a home designed to be lived in, loved and remembered.

121 Duncan Avenue | MLS# DENC2100236

This single family home located at 121 Duncan Avenue, Wilmington, DE 19803 is currently listed for sale with an asking price of $609,900. This property was built in 1950 and has 5 bedrooms and 4 full and 1 partial baths with 3460 sq. ft. Duncan Avenue is located in the MCDANIEL HEIGHTS subdivision within the BRANDYWINE school district. Search MCDANIEL HEIGHTS real estate on www.realtymarkllc.com today.

Property Features

Property Type: Residential - Single Family
Basement: Poured Concrete, Partially Finished
Basement: Yes
Cooling: Central A/C
Fireplaces: 1
Fuel Type: Natural Gas
Garage: 1
Heating: Forced Air
Home Style: Colonial
Lot Size: 0.26 Acres
Roof Type: Shingle
Stories: 2.0
Taxes: $4,925
Year Built: 1950

Feature Descriptions

Additional Structures: Above Grade, Below Grade
Appliances: Oven - Self Cleaning, Dishwasher, Refrigerator, Disposal
Days on Site: 25
Electric: 200+ Amp Service
Exterior: Brick
Flooring: Wood, Vinyl
Interior: Primary Bath(s), Kitchen - Island, Ceiling Fan(s), Dining Area
Lot: Level
Lot Dimensions: 0.26 Acre(S)
Number of Rooms: 13
Parking Notes: 1 Total Parking Spaces
Rooms: Living Room, Dining Room, Primary Bedroom, Bedroom 2,Bedroom 3,Kitchen, Family Room, Bedroom 1,Laundry, Other, Attic
Sewer: Public Sewer
SQFT Above Finished: 3210
SQFT Below Finished: 250
SQFT Total Finished: 3460
Structure Type: Detached
Total Garage/Parking Spaces: 1
Water: Public
Windows: Bay/Bow, Energy Efficient

Room Sizes

Primary Bedroom: 12 x 16 Level - Upper 1
Bedroom 1: 11 x 15 Level - Upper 1
Bedroom 2: 11 x 13 Level - Upper 1
Bedroom 3: 10 x 11 Level - Upper 1
Kitchen: 12 x 32 Level - Main
Other: 12 x 11 Level - Main
Dining Room: 12 x 13 Level - Main
Family Room: 11 x 22 Level - Lower 1
Laundry: 11 x 10 Level - Lower 1
Other: 10 x 13 Level - Main
Other: 12 x 20 Level - Upper 3
Living Room: 13 x 22 Level - Main
Other: 12 x 13 Level - Upper 1

Local Schools

High School: BRANDYWINE
Middle School: SPRINGER
Elementary School: LOMBARDY
School District: BRANDYWINE

Listed By / Shown By

Listed By

Agency Name: BHHS Fox & Roach-Greenville
Agency Phone: 3025718855

Shown By

Agency Title: RealtyMark
Agency Phone: 888-260-0400

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Estimated Payment

$ 1,945.68 per month $1,357.37 Principal & Interest $410.42 Property Tax $177.89 Homeowner's Insurance

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All commissions are negotiable Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) 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. Information on this site was last updated 06/01/2026. The listing information on this page last changed on 06/01/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 06/01/2026 12:00:01 AM EST) or Stellar MLS (last updated Sun 05/31/2026 11:43:57 PM EST) or GSMLS (last updated Sun 05/31/2026 11:55:36 PM EST) or Emerald Coast MLS (last updated Sun 05/31/2026 11:55:18 PM EST) or Central Panhandle Association of Realtors (last updated Sun 05/31/2026 11:57:18 PM EST) or Beaches MLS (last updated Sun 05/31/2026 11:57:34 PM EST) or Naples MLS (last updated Sun 05/31/2026 11:40:24 PM EST) or Bright MLS (last updated Sun 05/31/2026 11:49:15 PM EST) or OneKey MLS (last updated Sun 05/31/2026 11:53:19 PM EST). Real estate listings held by brokerage firms other than RealtyMark may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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