21 Union St Nantucket, MA 02554 / 3844

Map

Residence for Single Family

(UPDATED: 09/11/2025)
  • 4 Beds
  • 2 Baths
  • 5.436 square feet
Property Report

Information about property on 21 Union St, Nantucket MA, 02554-3844. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The property has a wood facade, asphalt shingle roof and basement on 0,12 acres lot.

Facts

  • Built in 1790
  • Lot size 5,436 sqft
  • Bedrooms 4
  • Bathrooms 2
  • Stories 2 story with basement
  • Style Historical
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Hot Water
  • Exterior Home Features
  • Exterior material Wood
  • Exterior walls Wood Siding
  • Roof type Asphalt
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Features

  • Fireplace

Householders and Tenants for 21 Union St, Nantucket MA

Cost estimate history

YearTaxAssessmentMarket
2013 $6,951 $1,894,100 N/A
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Where is 21 Union St, Nantucket MA located on map?

Union St Fire Incident History

To date, we have no information about fire incidents in 2025
13 Sep 2008 Fire, other
3 Union St, Nantucket MA
Property Use —
Movie theater
Area of Origin —
Equipment or service area, other
First Ignition —
Multiple items first ignited
Heat Source —
Radiated, conducted heat from operating equipment

Union St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
06 Aug 2015 Fuel burner/boiler malfunction, fire confined
69 Un St, Nantucket MA
Property Use —
1 or 2 family dwelling
29 Jun 2015 Carbon monoxide incident
70 Un St, Nantucket MA
Property Use —
Residential, other
23 Feb 2015 Outside rubbish, trash or waste fire
53 Un St, Nantucket MA
Property Use —
1 or 2 family dwelling
20 Jul 2014 Hazardous condition, other
67 Un St, Nantucket MA
Property Use —
1 or 2 family dwelling

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Properties Nearby

Street Address
16 Un St, Nantucket, MA 02554-3868
Single Family Residential
  • 4 beds
  • 3 baths
  • Lot: 4,256 sqft
17 Un St, Nantucket, MA 02554-3844
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 3,010 sqft
18 Un St, Nantucket, MA 02554-3868
Single Family Residential
  • 5 beds
  • 4 baths
  • 2,754 sqft
  • Built in 1808
19 Un St, Nantucket, MA 02554-3844
Single Family Residential
  • 5 beds
  • 5 baths
  • 3,886 sqft
20 Un St, Nantucket, MA 02554-3897
Single Family
  • Dr Baker
  • Lot: 6,307 sqft
22 Un St, Nantucket, MA 02554-3870
Single Family Residential
  • 5 beds
  • 5 baths
  • Lot: 8,920 sqft
23 Un St, Nantucket, MA 02554-3844
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 4,500 sqft
  • Built in 1890
23A Un St, Nantucket, MA
Multi-Family Home
  • 5 beds
  • 5 baths
  • Lot: 5,067 sqft
  • Built in 1983
23B Un St, Nantucket, MA
Multi-Family Home
  • 5 beds
  • 5 baths
  • Lot: 5,100 sqft
  • Built in 1983
24 Un St, Nantucket, MA 02554-3870
Single Family
  • 3 beds
  • 3 baths
  • 2,028 sqft
  • Built in 1750

Union Street

Recently Sold Homes on Union Street (5)

Nantucket, MA

Houses for Sale on Nantucket, MA (20)

Recently Sold Homes on Nantucket, MA (455)

Houses for Rent on Nantucket, MA (37)

Recent rentals on Nantucket, MA (3)

 

FAQ about the house at 21 Un St, Nantucket, MA

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