300 Castle Rd

2,506 Sq. Ft.
$698 / Sq. Ft.
2,506
Sq. Ft.
$698
per Sq. Ft.

Description

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...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!
  1. Listed by Thomas Mario • Century 21 Mario Real Estate

Property Details for 300 Castle Road

Town
Nahant
Area
MA-Nahant
Architectural Style
Contemporary
Style
Contemporary
Garage Spaces
2
Open Parking Spaces
2.00
Parking Spaces Total
4
LISTING UPDATED: 06/19/2026 03:09 AM

Property Details for 300 Castle Road

StatusActive
MLS #73536402
Days on Market6
Taxes-
HOA Fees-
Property TypeSingle Family
MLS TypeSingle Family / Detached
Year Built2026
CountyEssex County

Location

Listing Courtesy of Century 21 Mario Real Estate, Thomas Mario
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Building Information for 300 Castle Road

Stories-Year Built2026Building Size-Lot Size0.02 AC / 1,013 SF

Payment Calculator

$8,720 per month

30 year fixed, 6.36% Interest

Principal and Interest

$8,720

Property Taxes

$0

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 300 Castle Road

General Details
Property Details
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Tennis Court, Park, Walk/Jog Trails, Golf Course, Conservation Area, Highway Access, House of Worship, Marina, Public School, T-Station, University, Sidewalks
  • Living Area: 2506.0
  • SqFt with Basement: No
  • Property Attached: No
  • Single Family Type: Detached
  • Waterfront: No
  • Water View: Yes
  • Year Built Details: Under Construction
  • Year Built Source: Builder
Features
Interior Features
  • Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Wine Refrigerator, Range Hood, Plumbed For Ice Maker
  • Basement Features: Full, Walk Out, Interior Access, Concrete Floor, Unfinished Basement
  • Num of Baths: 3.0
  • Num of Full Baths: 2
  • Num of Half Baths: 1
  • Bathrooms Total Decimal: 2.50
  • Bathrooms Total Integer: 3
  • DoorFeatures: Insulated Doors
  • FireplaceFeatures: Living Room
  • FireplaceYN: Yes
  • Fireplaces: 1
  • Flooring: Tile, Hardwood
  • Interior Features: WaterSense Fixture(s), Sauna/Steam/Hot Tub, Wetbar, Finish - Sheetrock
  • Interior Features: Sauna/Steam/Hot Tub, Wetbar, Finish - Sheetrock
  • Laundry Features: Main Level, Gas Dryer Hookup, Washer Hookup, First Floor
  • Primary Bath: Yes
  • SpaYN: No
  • Window Features: Insulated Windows
Exterior Features
  • Construction: Frame
  • Exterior Features: Deck, Patio, Professional Landscaping, Decorative Lighting
  • Exterior Features: Professional Landscaping, Decorative Lighting, Deck, Patio
  • Lot Description: Easements, Sloped
  • Patio And Porch Features: Deck, Patio
  • Roof Material: Shingle
  • View: Scenic View(s)
  • View: Yes
  • Waterfront Features: Ocean, Beach Ownership(Public)
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 2.00
  • Garage: Yes
  • Garage Parking: Attached, Under, Garage Door Opener, Heated, Paved Drive, Off-Street, Improved Driveway
  • Open Parking: Yes
  • Parking Features: Attached, Under, Garage Door Opener, Heated, Paved Drive, Off-Street, Improved Driveway
  • Parking Features: Heated, Off-Street, Improved Driveway
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Electric: Circuit Breakers
  • Green Energy Efficient: Thermostat
  • Heating: Natural Gas
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Utility Connections: for Gas Range, for Gas Oven, Washer Hookup, Icemaker Connection
  • Water: Public
Room Information
Primary Bedroom
  • Room Primary Bedroom Area: 213.416666666
  • Room Primary Bedroom Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood,Balcony / Deck
  • Room Primary Bedroom Length: 16.416666666
  • Primary Bedroom Level: Second Floor
  • Room Primary Bedroom Width: 13.0
Bedroom 2
  • Bedroom2 Area: 133.0
  • Bedroom2 Features: Flooring - Hardwood
  • Bedroom2 Length: 12.0
  • Bedroom2 Level: Second
  • Bedroom2 Width: 11.083333333
Bedroom 3
  • Bedroom3 Area: 113.333333333
  • Bedroom3 Features: Flooring - Hardwood
  • Bedroom3 Length: 11.333333333
  • Bedroom3 Level: Second
  • Bedroom3 Width: 10.0
Bedroom 4
  • Bedroom4 Area: 127.458333333
  • Bedroom4 Features: Flooring - Hardwood
  • Bedroom4 Length: 11.5
  • Bedroom4 Level: Second
  • Bedroom4 Width: 11.083333333
Bathroom 1
  • Bathroom1 Area: 123.625
  • Bathroom1 Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - Tiled With Shower Stall,Flooring - Stone/Ceramic Tile,Steam / Sauna
  • Bathroom1 Length: 11.5
  • Bathroom1 Level: Second
  • Bathroom1 Width: 10.75
Bathroom 2
  • Bathroom2 Area: 56.666666666
  • Bathroom2 Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Flooring - Stone/Ceramic Tile
  • Bathroom2 Length: 11.333333333
  • Bathroom2 Level: Second
  • Bathroom2 Width: 5.0
Bathroom 3
  • Bathroom3 Area: 25.0
  • Bathroom3 Features: Bathroom - Half,Flooring - Stone/Ceramic Tile
  • Bathroom3 Length: 5.0
  • Bathroom3 Level: First
  • Bathroom3 Width: 5.0
Dining Room
  • Dining Room Area: 126.5
  • Dining Room Features: Flooring - Hardwood,Wet Bar,Deck - Exterior
  • Dining Room Length: 11.5
  • Dining Room Level: First
  • Dining Room Width: 11.0
Kitchen
  • Kitchen Area: 139.333333333
  • Kitchen Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Pantry,Countertops - Stone/Granite/Solid,Open Floorplan
  • Kitchen Length: 12.666666666
  • Kitchen Level: First
  • Kitchen Width: 11.0
Laundry
  • Laundry Dimen: 6'2"X5'0"
Living Room
  • Room Living Room Area: 212.111111111
  • Room Living Room Features: Flooring - Hardwood,Open Floorplan
  • Room Living Room Length: 15.333333333
  • Room Living Room Level: First
  • Room Living Room Width: 13.833333333
Property Information
Property Info
  • UFFI: No
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Road Frontage Type: Public
  • Road Responsibility: Public Maintained Road
  • Road Surface Type: Paved
  • Disclosures: Taxes are TBD as property is under construction.
Tax Information
  • Tax ID: 5270787
  • Assessments: $0
  • Book: 43024
  • Tax Year: 2026
  • Zoning: RES
Building / Association Information
Living Characteristics
  • Beds Total: 4
Other Building Characteristics
  • Foundation: Concrete Perimeter
Complex & Association Information
  • Adult Community: No

Property History for 300 Castle Road

DateEvent & SourcePriceAppreciation
Jun 15, 2026

Listed (Active)

MLS PIN #73536402

$1,750,000
Jun 27, 2009

Canceled

MLS PIN #70905314

$729,000
Apr 18, 2009

Listed (Active)

MLS PIN #70905314

$729,000
DateEvent & SourcePrice
06/15/2026

Listed (Active)

MLS PIN #73536402

$1,750,000
06/27/2009

Canceled

MLS PIN #70905314

$729,000
04/18/2009

Listed (Active)

MLS PIN #70905314

$729,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 300 Castle Road

Taxable ValueLand$520,200Additions-Total$520,200
Home Facts
Lot Size10,019 SqFtStyleGovernmental / Public UseZoningR2CountyESSEXAPNNAHA M:0012D B:0000 L:0041D

Schools near 300 Castle Road

This home is within Nahant School District.
Rating
School
Type
Grades
Distance
Public - PK to 6
Public - 5 to 8
Public - 9 to 12
Public - K to 4
Rating
School
Distance
Johnson Elementary School
PublicPK to 6

Swampscott Middle School
Public5 to 8

Swampscott High School
Public9 to 12

Hadley Elementary School
PublicK to 4

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

300 Castle Road is a single family home for sale in Nahant, MA 01908. This property was listed for sale on June 15, 2026 by Century 21 Mario Real Estate, it's currently listed at $1,750,000. This listing's school districts are Nahant School District, Swampscott School District. Nearby schools include Johnson Elementary School, Swampscott Middle School and Swampscott High School. 300 Castle Road is a 4-bed, 3-bath, 2,506 sqft single family home built in 2026.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Century 21 Mario Real Estate, Thomas Mario

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. The property listing data and information, and the images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the images, set forth herein.