BRAND NEW CUSTOM-BUILT COASTAL MASTERPIECE. Nestled in the exclusive oceanfront community of Nahant, this architectural new construction build flawlessly blends designer finishes with professional luxury. Move in for end-of-summer occupancy! The open-concept main level features a show-stopping gourmet kitchen with custom multi-tone Shaker cabinetry, a massive center island, and an expansive walk-in chef’s pantry with wrap-around floating display shelves. Premium appliances include a 36” Monogram 6-burner gas range and seamlessly integrated panel-ready refrigeration. Entertain from the dedicated wet bar with a built-in beverage chiller. Upstairs, the private primary suite is a sanctuary of wellness, complete with a custom spa bath holding dual vanities, a luxury remote bidet seat, and a wireless commercial-grade Mr. Steam shower system. Complete with solid-core Shaker doors, black hardware, an attached 2-car garage, and immediate beach access. Live the seaside dream!
Single-familyProperty Type
2026Year Built
1,013 sq ftLot Size
$698Price/Sq.Ft.
2 garage spacesParking
Listed by Thomas Mario• Century 21 Mario Real Estate
Median sale price in this area is $812,841. (54% lower than this home)
PRICE DROP
0 price drops
19% of homes in this area have had a price drop in the past month.
Property details
Interior
Exterior
Finance
Interior features
Open floorplan
Wet bar
Sauna/steam/hot tub
WaterSense fixtures
Finish - sheetrock
Insulated doors and windows
8 total rooms
Bedrooms
Primary bedroom on second floor with full bathroom, walk-in closet, hardwood floors and balcony/deck
Additional bedrooms on second floor with hardwood floors
Bathrooms
Two full bathrooms and one half bathroom
Primary bathroom offers double vanity, tiled shower stall and steam/sauna
Second full bathroom with double vanity and ceramic/stone tile
First-floor half bath with ceramic/stone tile
Kitchen
Custom built cabinets
Pantry
Stone/granite/solid countertops
Open to adjacent living/dining areas
Laundry & utility
Main/first-floor laundry area with washer hookup and gas dryer hookup
Flooring
Hardwood floors throughout main living and bedrooms
Tile/stone flooring in bathrooms
Heating & cooling
Natural gas heating
Central air conditioning
Exterior features
Deck and patio
Professional landscaping
Decorative exterior lighting
Scenic ocean/beach view
Sloped lot, public paved road frontage, public maintained road
Easements present
Home design
Single family residence
Has waterview
Above-grade finished living area approximately 2,506
Under construction (builder source)
Parking
Attached heated garage with 2 garage spaces and garage door opener
Under-garage parking
Two additional open/off-street parking spaces (total 4)
Paved driveway
Security
Insulated doors and windows (enhances security and efficiency)
Construction
Frame construction
Shingle roof
Concrete perimeter foundation
Year built: under construction (builder indicated)
Utilities
Public water
Public sewer
Electric with circuit breakers
Gas hookups available for range and oven
Icemaker connection
HOA & community
Community offers access to public transportation, shopping, tennis courts, parks, walk/jog trails, golf, conservation areas, highway access, marina, sidewalks and nearby university and T-Station
Electricity and solar
View estimated energy costs and solar savings for this home
LAST OFFERING to purchase a conforming buildable lot of land in Northshore's most beautiful seaside community! Build the home of your dreams on 1 of 6 remaining lots-several w/unobstructed ocean views, NOT flood zone. Experience the joy of living in an idyllic beach community that's like being on vacation every day while within a short commute to Boston by ferry/rail/bus/drive. Wonderful nurturing environment for kids w/in town pre-K to 6, grades 7-12 are bused to Swampscott.Town sponsored learn to sail, park, library programs. Residents enjoy open access to numerous pristine beaches, spectacular seaside parks, low taxes.Cultural events include art/music/dance/beach yoga. Bring your boat/kayak/SUP/surfboard or just beach chairs, and enjoy the ocean breezes & sand in your toes.In a town of only 1.04 sq miles, whether to downsize to an age-in-place, new eco/green living, or family-sized housing-this is your chance to make Nahant your home, built to your exact specifications
As the MLS and public records start to fill up, we'll list the details here.
Public record
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Style
Single Family Residential
County
Essex County
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Last updated by owner on Apr 11, 2023.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° expected this year, 16 days in 30 years
6/10 Wind Factor
77% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Nahant, MA • 01908
Average low and high temperatures (°F)
35
22
36
23
49
34
57
42
67
52
77
62
81
68
77
64
72
59
64
48
54
39
40
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
89/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 300 Castle Rd
$1,710,647
$39K under list price of $1.75M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $600K to $2.0M.