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4 Beds
5 Baths
2,534 sqft

$4,750,000

29 Union Street, Nantucket MA, 02554

Price per sqft$1,874.51
Built in1809
Property size2,534 sqft
Property typeResidential

Overview

Active

Listed Oct 22, 2026

Updated 2 days ago

Built in 1809 by Lot Hinckley, 29 Union Street pairs the charm of a historic Nantucket home with thoughtful modern updates throughout. The home has three full floors of living space and sits in the heart of the historic district, just a few short blocks from Main Street. At the rear of the house, a sun-drenched bluestone patio and private side yard make outdoor living easy. Atop this spacious home is a widow’s walk that overlooks Nantucket Harbor. The home also has three private off-street parking spaces, a rare find in town.

$31,602/mo

Est. mortgage payment based on a $4,750,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
93553

Interior Features

Bedrooms
4
Bathrooms
5
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.12 Acres

Other Property Details

Taxes
$12,339
Tax Frequency
Annually

Courtesy of Great Point Properties, Greg McKechnie

Based on information from LINK Nantucket as of 10/24/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

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Data last updated 3:45 AM UTC, 10/24/2026

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