141 Main Street, Nantucket MA 02554

Nantucket, MA 02554 • Town
$32,000,000
Est. $164,009/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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7
Beds
8.5
Baths
5,675
Sq Ft
$5,639
Price/Sq Ft
0.56
Acres
1835
Year Built
2
Garage Spaces
20 minutes
Time on Market
For Sale Listed Sep 13, 2026 • MLS# 73576533 Copied! • Updated Sep 13, 2026

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About this home

Town & Country. The one you’ve been waiting for has arrived. Singular in its setting, scale, and design, 141 Main Street is unlike anything else on Nantucket. A grand approach from Upper Main Street introduces the celebrated George C. Gardner House, an elegant 1835 Greek Revival and one of the island’s most treasured historic residences. Meticulously restored and maintained, the property brings together historic grace, thoughtful design, and gracious modern living. Extraordinary natural light floods every level of the main residence, while thoughtfully executed living spaces create an effortless, open flow among the kitchen, dining, family, and sitting rooms, all extending naturally to the gardens and grounds. Four en suite bedrooms enjoy individual access to the pool, while the exceptional separation of space provides privacy for family and guests. The primary living space encompasses the third floor and is punctuated by a sensational outdoor living room with expansive decking overlooking the pool and conservation land beyond. A private primary bedroom suite and handsome office complete this elevated retreat. Believed to have been Nantucket’s first pool, it was reoriented on the grounds by the current owners and now sits perfectly at the back of the property. Easily accessible from both the main residence and the separate three-bedroom guest cottage, the pool and surrounding grounds create an incredible setting for outdoor living and entertaining. Set on more than half an acre with mature gardens, a private courtyard, pool, and guest cottage, this private estate offers the scale and seclusion of a country property in the heart of Town. A stroll down Main Street’s storied cobblestones leads to Nantucket’s celebrated restaurants, boutiques, galleries, museums, waterfront, and enduring island culture. There is simply nothing else like it. 141 Main Street is the ultimate expression of gracious in-Town living, your own private island resort in downtown Nantucket.

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Property History

Property Timeline

🏠
Listed for Sale
Sep 14, 2026
$32,000,000
Original listing
Agent: Marybeth Gilmartin Office: Compass

Tax History

Year Taxes Assessment
2026 $24,000 $8,401,200

Financial Details

Annual Property Tax
$24,000
Tax Year 2026
Assessed Value
$8,401,200

Facts & Features

2 Car Garage
Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 1835
Living Area 5,675 sq ft
Lot Size 0.56 acres
Bedrooms 7
Full Baths 8
Half Baths 1
Total Rooms 8

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring Wood, Pine
Appliances Disposal
Fireplace None
Fireplaces 4
Basement None
Laundry None
Features None

Exterior

Construction None
Architecture Greek Revival
Roof None
Features Porch, Deck, Patio, Balcony, Pool - Inground Heated, Professional Landscaping, Sprinkler System, Garden, Guest House, Outdoor Shower
Pool Pool - Inground Heated
Spa None
Fencing None
Patio/Porch Porch, Deck, Patio
Garage Spaces 2
Has Garage Yes
Features Attached, Off Street
Total Spaces 10
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $24,000
Assessed Value $8,401,200
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type []
House Color White
Sq Ft Source Other
Documents None
County Nantucket

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1835
Bedrooms
7
Full Bathrooms
8
Half Bathrooms
1
Living Area
5,675 sq ft
Total Rooms
8

Floor Layout

Interior Features

Flooring: Wood, Pine
Appliances: Disposal
Interior Features:
Windows:
Basement:
Laundry:
Security: Security System

Construction & Materials

Style: Greek Revival
Year Built: 1835
Structure Type:
Exterior Materials:
Roof:
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Porch, Deck, Patio, Balcony, Pool - Inground Heated, Professional Landscaping, Sprinkler System, Garden, Guest House, Outdoor Shower
Patio & Porch: Porch, Deck, Patio
Fencing:
Other Structures: Guest House
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 10
Parking Features: Attached, Off Street

Special Features

Fireplaces: 4
Fireplace Type:
Pool: Private Pool
Pool Features: Pool - Inground Heated
View: Yes
View Type: Scenic View(s)
Community Amenities: Public Transportation, Shopping, Tennis Court(s), Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, House of Worship, Marina, Private School, Public School
School District
Nantucket School District local
C+
School Safety 2024-25
2.2% Average
1.7% Suspensions 2.0% In-School 0.5% Emergency
3.3% below state avg
E

Elementary Schools

4 schools
Nantucket Lighthouse School
1.5 mi
Grades PK-06
Nantucket New School
2.6 mi
Grades PK-08
B-
Nantucket Intermediate School
1.0 mi | #458 of 825 | Score: 45.8
Improved 211 spots from last year
-12.4 below state avg
372 students Diverse
Rising School Diverse Student Body
Grades 03-05
Nantucket Elementary School
1.0 mi
376 students Diverse
Diverse Student Body
Grades PK-02
M

Middle Schools

1 school
B-
Cyrus Peirce Middle School
0.8 mi | #183 of 352 | Score: 41.8
Improved 66 spots from last year
-16.4 below state avg
355 students Diverse
Rising School Diverse Student Body
Grades 06-08
H

High Schools

1 school
B
Nantucket High School
0.8 mi | #153 of 346 | Score: 55.8
Improved 20 spots from last year
-2.5 below state avg
550 students Diverse
18 sports • 1,090 athletes
Strong AP Program High Graduation Rate Rising School College Ready Curriculum
Grades 09-12
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $2,000
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

Town

141 Main Street, Nantucket MA 02554

Nantucket, MA 02554

Listing Information

Listing Agent Marybeth Gilmartin
Listing Office Compass
Office Phone 508-206-8726
Agent MLS ID CN249969
Office MLS ID AN6584
Listing Data Updated Sep 13, 2026 10:09 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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