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$1,850,000
Monthly Est:$9,208
2 Beds
- 2 Baths
2 full baths
1,300sqft
515 New Castle Street Ext, Rehoboth Beach, DE 19971
$1,850,000
$9,208/moEst:
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Single Family Residence
Built in 1974
$-- HOA
7,405 sqft lot
$1,423/sq.ft
Description
This boutique, coastal-chic residence, affectionately named "Cedar House" is the crafted outcome of a 2017 complete architectural reinvention from its original bones to its beautifully finished form today. Positioned in a prized location just 5 blocks to the ocean and approximately 10 minute walk to Rehoboth Avenue in a quiet, residential tree lined neighborhood.
Inside, the home’s airy open floor plan lives spaciously within its 1,300 square feet, reflecting an unparalleled attention to authenticity and detail. Upon entering, you’re greeted by the warmth of wide-plank heart-pine floors, tongue-and-groove wood walls, and reclaimed hand-hewn oak beams—materials that lend character and texture befitting a quintessential beach home. The living room features a coffered ceiling and a 19th-century fireplace mantle, creating a bespoke focal point.
The custom kitchen was designed with no expense spared: Dramatic 3-inch profile Carrara marble countertops and full marble blackspash, custom cabinetry, and built-in Thermador stainless-steel appliances. A whimsical circular interior window provides a delightful connection to the sun-drenched sunroom along the home’s western side.
Two private primary bedrooms with en-suite baths complete the main level; one suite’s bath also functions conveniently as a powder room.
The exterior highlights old-world craftsmanship, including natural cedar shake siding and roofing, oversized copper gutters and downspouts, large Marvin casement windows, and custom wood doors. Mature and meticulously maintained landscaping frames the entire property—including formal boxwood hedging, hydrangeas, magnolia and a raised-bed garden—while an authentic Belgian block driveway winds back to a distinguished carriage house garage. (Professionally designed renderings for a carriage house conversion with pool & gas fire pit addition are available from the seller.)
A perfect offering for the discerning, design-minded buyer, this residence stands apart from other homes available at this price point for its uncompromising craftsmanship, curated materials, refined coastal aesthetic, and highly coveted in-town Rehoboth Beach location. *NOTE: Property has dedicated well for lawn/ garden irrigation and electric car charger. *ALSO: Just over 1 block to the much loved local footbridge "Turtle Bridge" that traverses Silver Lake and short walk to the beach. (*Public designated pickleball & tennis courts just a block away, as well.)
- Houzeo last checked: 7 hours ago
- Listing updated: November 29, 2025 at 4:35 am
- Listing Provided by: LISA NICOLETTI (302) 228-1865 | Monument Sotheby's International Realty (302) 227-6767
- Source: Bright MLS-NJ | MLS#: DESU2100656

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1974
HOA Fees
-
Finished Area
1,300 sqft
Lot Size
7,405 sqft lot
Basement Area
- sqft
MLS Name
Bright MLS
MLS Number
DESU2100656
MLS Status
ACTIVE-BRIGHT
Days on Market
36

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 2
Bathrooms: 2
Interior
Exterior Features
Outbuilding(s), Outside Shower, Secure Storage, Underground Lawn Sprinkler, Exterior Lighting, Gutter System
Heating
Central, Heat Pump(s)
Window Features
Energy Efficient, Casement
Cooling
Central A/c
Interior Features
Attic, Built Ins, Ceiling Fan(s), Dining Area, Entry Level Bedroom, Exposed Beams, Floor Plan Open, Kitchen Gourmet, Kitchen Island, Pantry, Primary Bath(s), Recessed Lighting, Upgraded Countertops, Wood Floors
Sewer
Public Sewer
Appliances
Built In Microwave, Cooktop, Dishwasher, Disposal, Oven Wall, Range Hood, Refrigerator, Stainless Steel Appliances, Washer/dryer Stacked, Water Heater Tankless
Flooring
Hardwood, Marble
Construction
Year Built
Year Built: 1974
Home type
Single Family Residence
Property Condition
Excellent
Construction Materials
Cedar
Architectural Style
Coastal, Cottage
Foundation Details
Crawl Space
Roof
Shake, Wood
Utilities & Energy
Security Features
Carbon Monoxide Detectors, Main Entrance Lock, Smoke Detector
Fireplace Features
Non Functioning
Utilities
Cable Tv, Electric Available, Phone Available
Parking Features
Brick Driveway, Fenced, Electric Vehicle Charging Stations
Basement
Walkout Stairs, Unfinished, Rear Entrance, Partial
Water Source
Public
Electric
200+ Amp Service
Other Features
Subdivision Name
Schoolvue
Lot Features
Landscaping, Front Yard, Private, Rear Yard
Patio And Porch Features
Deck, Porch, Screened
Price History
| Date | Event | Price |
|---|---|---|
11/26/2025 Source: | Listed for Sale | $1,850,000 $1,423/sqft |
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