209 New Castle St, Rehoboth Beach, DE 19971 | For Sale

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For Sale $3,895,000 ($1,571.20 per Sq Ft)

$3,895,000 ($1,571.20 per Sq Ft)
  • (0)
  • 4 Bedrooms
  • 6 Bathrooms
  • 2,479 Sq Ft
  • 5,000 Sq Ft

Description

New construction custom home in South Rehoboth! Located just over two blocks from the beach, 209 New Castle Street offers the ideal coastal retreat—perfect as a summer getaway or a stunning year-round residence. This thoughtfully designed home features 4 bedrooms, 4 full baths, 2 half baths, and private en-suite baths in every bedroom, along with a spacious open-concept floor plan, a light-filled gourmet kitchen, and a private backyard oasis complete with an in-ground pool. A welcoming foyer sets the tone with white oak hardwood floors that continue throughout the home. The main living area is both stylish and comfortable, showcasing a gas fireplace flanked by custom built-in bookcases, coffered ceilings, and a seamless flow for effortless entertaining. At the heart of the home is a show-stopping gourmet kitchen featuring an oversized island, granite countertops, and a premier Wolf/Sub-Zero appliance package, including a 6-burner gas range with hood, French door refrigerator, drawer microwave, and dishwasher. The adjacent dining area is filled with natural light and enhanced by a convenient beverage bar with additional refrigeration—ideal for hosting family and friends. Step outside to enjoy a fully fenced backyard offering privacy and relaxed coastal living, centered around the in-ground pool—perfect for summer afternoons after the beach. Upstairs, all four bedrooms feature 9-foot ceilings and beautifully finished spa-inspired tiled baths, providing comfort and privacy for owners and guests alike. Just steps from Rehoboth Avenue, you’ll enjoy immediate access to award-winning restaurants, boutique shopping, and the beach and boardwalk. The floor plan also offers the option to reconfigure the first level to include a rear poolside screened porch. Photos are of a similar home. The property is available for showings.

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Amenities

Garage
Pool
Garden
Security System
Internet
Telephone
Heating
Fireplace
Balcony & Patio
TV / Cable
Laundry
Hardwood Floors
Spa
Air Conditioning
Solar Power
Floor Plan
Great Views
Natural Light
Quiet
Water View
Elevator
Guest Unit(s)
Furnished
220 Volt

Income

Rental Units


The income description goes here to explain

Expenses

Property Details

List Price $3,895,000
Property Type Single Family Homes
Usable Sqft 2,479
Number of Stories 0 stories
Parking Spots 0 spots
Year Built 2026
Last Sold Unknown
Sold Price Unknown
APN # 33420.05180.00
MLS # DESU2102868
Property ID 295739042
Lot Sqft 5,000
Zoning TN
Days on Market 30
Original List Price Unknown
Applicances Exhaust Fan,Refrigerator,Oven/Range - Gas,Six Burner Stove,Range Hood,Microwave,Dishwasher,Dryer - Front Loading,Washer - Front Loading%
Date Updated February 03, 2026
Date Created January 17, 2026

Listing Provided By

SHAUN TULL an agent of Jack Lingo - Rehoboth. Lic #RS-0016284


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Data last updated: February 16, 2026.
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