209 New Castle St, REHOBOTH BEACH, DE

$3,895,000

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4

Beds

5

Baths

2,479

Square feet

0.11

Acres

About 209 New Castle St

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.

Features of 209 New Castle St

MLS® # DESU2102868
Price $3,895,000
Bedrooms 4
Bathrooms 5.00
Full Baths 4
Half Baths 2
Square Footage 2,479
Acres 0.11
Year Built 2026
Type Residential
Sub-Type Detached
Style Coastal
Status Active

Community Information

Address 209 New Castle St
Area Lewes Rehoboth Hundred
Subdivision SOUTH REHOBOTH
City REHOBOTH BEACH
County SUSSEX-DE
State DE
Zip Code 19971

Amenities

Amenities Crown Moldings, Sound System, Wainscotting, Primary Bath(s), Bar, Bathroom - Soaking Tub, Bathroom - Walk-In Shower, Built-Ins, Ceiling Fan(s), Recessed Lighting, Walk-in Closet(s), Wood Floors
Utilities Cable TV Available, Propane, Sewer Available, Water Available
Parking Brick Driveway
View City
Is Waterfront No
Has Pool Yes
Pool In Ground, Heated

Interior

Interior Features Floor Plan - Open
Appliances Exhaust Fan, Refrigerator, Oven/Range - Gas, Six Burner Stove, Range Hood, Microwave, Dishwasher, Dryer - Front Loading, Washer - Front Loading
Heating Heat Pump(s), Zoned
Cooling Central A/C, Heat Pump(s)
Fireplace Yes
# of Fireplaces 1
Fireplaces Gas/Propane, Mantel(s), Marble
Stories 3
Has Basement Yes
Basement Full, Interior Access, Unfinished

Exterior

Exterior Frame, Cedar
Exterior Features Lawn Sprinkler,Porch(es),Screened,Privacy,Rear,In Ground,Heated
Lot Description Landscaping
Windows Double Hung, Casement, Screens
Roof Architectural Shingle
Construction Frame, Cedar
Foundation Concrete Perimeter

School Information

District CAPE HENLOPEN

Additional Information

Date Listed January 18th, 2026
Days on Market 21
Zoning TN
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeJack Lingo - Rehoboth
Contact Info(302) 227-3883

Listing Map

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