$4,295,000

42B Union St Nantucket, MA 02554

Estimated payment $23,925/month

Total Views 2,477
3 Beds
3.5 Baths
2,100 Sq Ft
$2,045 Price per Sq Ft

About This Home

Perfectly positioned near Nantucket’s bustling harbor and town pier, and very close proximity to Main Street, this residence combines laid-back sophistication with an appealing mix of classic and contemporary design. Although currently used as a three-bedroom home, the versatile den/library on the first floor could easily serve as a fourth bedroom. Highlights include two primary suites, off-street parking, a private porch and patio, plus a proven record of rental income - making this property both a comfortable retreat and a smart investment.

Listing Agent

Bruce Beni & Peter Engen

Maury People Sotheby's International Realty Listed on: 06/24/2026

Maury People Sotheby's International Realty

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $10,339

Year Built

  • Built in 1800

Lot Details

  • 2,994 Sq Ft Lot
  • Property is zoned ROH

Home Design

  • Block Foundation

Interior Spaces

  • 2,100 Sq Ft Home
  • Partially Furnished

Bedrooms and Bathrooms

  • 3 Bedrooms | 1 Main Level Bedroom

Outdoor Features

  • Deck
  • Patio

Utilities

  • Cable TV Available

Listing and Financial Details

  • Tax Lot A
  • Assessor Parcel Number 28

Home Details

Home Type

Single Family

Est. Annual Taxes

$10,339

Year Built

Built in 1800

Lot Details

2,994 Sq Ft Lot

Listing Details

  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Road Frontage Type: None
  • Lot Size Acres: 0.0687
  • Garage Yn: No
  • Year Built: 1800
  • Special Features: OpenHouse

Interior Features

  • Furnished: Partially
  • Possible Use: 2014-28
  • Appliances: Stove: Wolf 36", Washer: Whirlpool
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Total Bedrooms: 3
  • Fireplace Features: 1
  • Fireplace: No
  • Flooring: Aged French Oak
  • Interior Amenities: A,AC,Disp,Ins,Irr, Floor 1: From the moment you enter, this home showcases its craftsmanship—shiplap detailing, custom built-ins, and refined architectural lines. A den with integrated speakers sits off the hall, while the open kitchen, dining, and living areas flow seamlessly with aged oak floors, a central island, and abundant natural light. The living room centers on a gas fireplace with built-ins and art lighting, while a hidden powder room adds a touch of surprise. The first-floor primary suite impresses with exposed beams, designer finishes, and a spa-like bath., Floor 2: The stairs to the second floor lead to a spacious landing area with laundry facilities and full hall bath. An adjacent guest bedroom enjoys nice sunlight, cheery decor and a large closet. A private secondary suite features exposed beams, floor-to-ceiling built ins and a gorgeous tiled bathroom with an engineered chevron-patterned wood floor.
  • Main Level Bedrooms: 1

Exterior Features

  • Lot Features: See Deed. Shared driveway easement.
  • Pool Private: No
  • View: None, Twn
  • Exterior Features: Deck, Patio
  • Foundation Details: Block

Garage/Parking

  • Parking Features: Off-street

Utilities

  • Heating: GFHA
  • Sewer: Twn
  • Utilities: Cbl
  • Water Source: Town

Lot Info

  • Lot Size Sq Ft: 2994
  • Parcel #: 28
  • Zoning: ROH

Green Features

Multi Family

Tax Info

  • Tax Annual Amount: 10339
  • Tax Lot: A
  • Tax Map Number: 43.3.2
  • Tax Year: 2026

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
06/24/2026 06/24/26 For Sale $4,295,000 +15.3% $2,045 / Sq Ft
08/01/2023 08/01/23 Sold $3,725,000 -6.8% $1,774 / Sq Ft View Prior Sale
07/22/2023 07/22/23 Pending -- -- --
05/31/2023 05/31/23 For Sale $3,995,000 +66.5% $1,902 / Sq Ft
05/08/2020 05/08/20 Sold $2,400,000 -7.2% $1,143 / Sq Ft View Prior Sale
04/08/2020 04/08/20 Pending -- -- --
01/11/2020 01/11/20 For Sale $2,585,000 +244.7% $1,231 / Sq Ft
03/11/2015 03/11/15 Sold $750,000 -- $329 / Sq Ft View Prior Sale
Source: LINK

Source: LINK

MLS Number: 92604

Massachusetts Nantucket County Nantucket 02554

42B Union St, Nantucket, MA

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Listing Agent
Bruce Beni & Peter Engen
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Maury People Sotheby's International Realty
(508) 882-6205
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