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6 Union Street, Nantucket MA 02554

ActiveTownCommercialCommercial

$9,995,000

$1,163 / sqft

Bedrooms

Bathrooms

10 + 1 half

Sq Ft

8,592

Lot

0.18 acres

Year Built

1850

Days on Market

671

Description

Location, Location, Location. Rare opportunity to reimagine the historic, 16 bedroom Ayers Guest House. Transformed in 2000 to house Force 5 Watersports and The Hydrangea Inn, 6 Union Street has become an iconic Downtown landmark. The two attached buildings located a block from Main Street with 8,592 sqft of GLA offer a myriad of mixed-use options . The property has potential for 75% ground coverage. 3,344 sf on ground now. 2,236 sf remaining.

Property Details

MLS #91371

StatusActive

Property TypeCommercial

Sub TypeCommercial

NeighborhoodTown

MLS AreaTown

CityNantucket

StateMA

Zip02554

List Price$9,995,000

Original List Price$10,995,000

Price / Sq Ft$1,163

Bedrooms8

Full Baths10

Half Baths1

Total Rooms25

Living Area8,592 sqft

Lot Size0.18 acres

Year Built1850

Days on Market671

ZoningCDT

FurnishedUnfurnished

Fireplaces8

PoolNo

GarageNo

SewerTwn

Water SourceTown

Second DwellingP/Sd

OwnerREUNION LLC

Parcel #185

Tax Map #4231

Annual Tax$24,074

Assessed Value$906,100

Tax Year2026

On Market DateJul 1, 2024

First ListedMay 4, 2026

Last UpdatedMay 4, 2026

Latitude41.2828652

Longitude-70.0975795

Heating

OFHW

Parking

2 car

Exterior

DeckGardenPatio

View

D/HbrTwn

Utilities

Cbl

Flooring

Pine

Appliances

Stove: YesWasher: Yes

Interior Features

A,Ins,IrrFloor 1: Predominantly retail with a rear kitchen used by both retail tenants and employee's bedrooms. The entire building was formerly a bed and breakfast, so there are many restrooms in the retail area. Bedroom with bath.Floor 2: 1,386 sqft of retail/office space. The remaining upper-level consists of 7 bedrooms with fireplaces and 7 plus bathrooms.

Foundation

Fieldstone/Block

Basement

1700 sqft unfinished basement used for storage

Lot Features

Yes

Additional MLS Details

SewerTwn

ZoningCDT

Tax Year2026

Basement1700 sqft unfinished basement used for storage

FlooringPine

Garage YNfalse

LINK Psf1163.2914

FurnishedUnfurnished

Owner NameREUNION LLC

AppliancesStove: Yes, Washer: Yes

Rooms Total25

Lot FeaturesYes

Water SourceTown

On Market Date2024-07-01

Parcel Number185

Tax Map Number4231

Pool Private YNfalse

Tax Annual Amount24074

Interior FeaturesA,Ins,Irr, Floor 1: Predominantly retail with a rear kitchen used by both retail tenants and employee's bedrooms. The entire building was formerly a bed and breakfast, so there are many restrooms in the retail area. Bedroom with bath., Floor 2: 1,386 sqft of retail/office space. The remaining upper-level consists of 7 bedrooms with fireplaces and 7 plus bathrooms.

Tax Assessed Value906100

Fireplace Features8

Foundation DetailsFieldstone/Block

Original List Price10995000

LINK Listing Dwell2P/Sd

Price Change Timestamp2024-07-20T10:41:42.877Z

Original Entry Timestamp2024-06-21T12:21:49.403Z

Listing Agent

Francie Bovers

Osprey Real Estate

Price History

Date	Event	Price	Change
May 4, 2026	Listed	$9,995,000

Tax History

Year	Tax Amount	Assessed Value	Land	Improvements
2026	$24,074	$906,100	—	—

Market Context

Town Avg

$5,409,833

Town Median

$4,772,500

Island Avg

$6,064,676

Island Median

$4,299,000

Property Context

Wetlands NearbyNo

Source: MassGIS / FEMA NFHL. For informational purposes only — verify with Town of Nantucket.

MLS Listing #91371 — Data as of 2026-05-04