At the heart of historic ’Sconset, where location is everything and legacy is rarely offered, Green Chimneys stands apart as one of Nantucket’s most iconic and enduring estates. Location, legacy, and rarity converge at this extraordinary Main Street property, prominently positioned in the heart of the village just moments from the beach, market, and village center. Offering a rare combination of history, scale, and exceptional in-town grounds, Green Chimneys unites more than two centuries of provenance with beautifully scaled living and entertaining spaces, all enhanced by coveted HDC-approved plans for a pool. A landmark offering of uncommon character and distinction, Green Chimneys stands among the island’s rarest and most compelling ownership opportunities.
For sale
$12,000,000
20 Main St, Nantucket, MA 02554
8beds
6,305sqft
Est.:
Single Family Residence
Built in 1827
0.66 Acres Lot
$11,662,900 Zestimate®
$1,903/sqft
$-- HOA
What's special
- 13 days |
- 2,297 |
- 82 |
Zillow last checked:
Listing updated:
Listed by:
Marybeth Gilmartin - Baugher,
Compass MA LLC
Source: LINK,MLS#: 93060
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 9
- Full bathrooms: 9
Heating
- OFHW
Appliances
- Included: Stove: Yes, Washer: Yes
Features
- A, Irr, OSh
- Flooring: Antique Pine - authentic original large plank -
- Basement: 2 Separate Basement Areas in Main House Original and at opposite end of extension Backyard area
- Has fireplace: No
- Fireplace features: 9
- Furnished: Yes
Interior area
- Total structure area: 6,305
- Total interior livable area: 6,305 sqft
Video & virtual tour
Property
Parking
- Parking features: 2 Drives -access w/parking both from Main Street & the other at McKinley - in addition to separate attached garage
Features
- Exterior features: Deck, Garden, Patio, Porch
- Has view: Yes
- View description: None, D/Oc
- Has water view: Yes
- Water view: Ocean
- Frontage type: None
Lot
- Size: 0.66 Acres
- Features: *noted On Deed, Expansive - Outstanding Grounds/Center Courtyard Area
Details
- Parcel number: 50
- Zoning: SR10
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Various main house - carriage house & barn (cement, concrete stone & wood)
Condition
- Year built: 1827
- Major remodel year: 2014
Utilities & green energy
- Sewer: Town
- Water: Town
- Utilities for property: Cbl
Community & HOA
Location
- Region: Nantucket
Financial & listing details
- Price per square foot: $1,903/sqft
- Tax assessed value: $5,787,000
- Annual tax amount: $18,576
- Date on market: 5/2/2026
- Listing agreement: E
Estimated market value
$11,662,900
$11.08M - $12.25M
$5,010/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/2/2026 | Listed for sale | $12,000,000$1,903/sqft |
Source: LINK #93060 Report a problem | ||
| 1/2/2026 | Listing removed | $12,000,000$1,903/sqft |
Source: LINK #90588 Report a problem | ||
| 2/2/2025 | Listed for sale | $12,000,000$1,903/sqft |
Source: LINK #90588 Report a problem | ||
| 10/5/2024 | Pending sale | $12,000,000$1,903/sqft |
Source: LINK #90588 Report a problem | ||
| 6/19/2024 | Price change | $12,000,000-30.4%$1,903/sqft |
Source: LINK #90588 Report a problem | ||
| 8/21/2023 | Listed for sale | $17,250,000+11.3%$2,736/sqft |
Source: LINK #90588 Report a problem | ||
| 8/2/2023 | Listing removed | $15,500,000$2,458/sqft |
Source: LINK #90167 Report a problem | ||
| 4/21/2023 | Listed for sale | $15,500,000+279%$2,458/sqft |
Source: LINK #90167 Report a problem | ||
| 5/31/2012 | Sold | $4,090,000-12.9%$649/sqft |
Source: LINK #74988 Report a problem | ||
| 1/6/2012 | Listing removed | $4,695,000$745/sqft |
Source: Lee Real Estate #74988 Report a problem | ||
| 9/19/2011 | Price change | $4,695,000-5.2%$745/sqft |
Source: Lee Real Estate #74988 Report a problem | ||
| 6/14/2011 | Price change | $4,950,000-5.7%$785/sqft |
Source: Lee Real Estate #74988 Report a problem | ||
| 5/29/2011 | Listed for sale | $5,250,000$833/sqft |
Source: Lee Real Estate #74988 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 02554
Nearby schools
GreatSchools rating
- NANantucket Elementary SchoolGrades: PK-2Distance: 7 mi
- 6/10Cyrus Peirce Middle SchoolGrades: 6-8Distance: 7 mi
- 5/10Nantucket High SchoolGrades: 9-12Distance: 7 mi
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A local lender can help you make sure your offer is ready when you are.
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