45 Union St, Nantucket, MA 02554
Living room with view into den/office
Living room
OFF MARKET

$2,055,200

Trulia Estimate
  • 2 Beds
  • 1.5 Baths
  • 1,001 sqft

45 Union St, Nantucket, MA 02554

Est. Refi. Payment $11,226/mo*
Refinance Your Home
Currently Off Market - Sold Feb 28, 1996 for $225,000

Home Value

Trulia Estimate
$2.06M
Since last month
Increased$50K (+2.5%)
Since last year
Increased$166K (+8.8%)
Since last sale
Increased$2M (+813.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +92% in the last 10 years
MonthEstimated value
2026
August 2026$2.06M
August 2026$2.04M
July 2026$2.01M
June 2026$2.07M
May 2026$2.07M
April 2026$2.07M
March 2026$2.01M
February 2026$1.98M
January 2026$1.99M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1 Beaver St, Nantucket, MA
0.15
Single-Family Home
$1,995,000
09/02/26
2
1.5
1,078
6 Eagle Ln, Nantucket, MA
0.13
Single-Family Home
$2,300,000
05/30/26
3
2
1,088
14 Lyon St, Nantucket, MA
0.23
Single-Family Home
$1,950,000
10/28/25
3
2.5
1,277
10 Still Dock St, Nantucket, MA
0.34
Single-Family Home
$5,000,000
08/28/26
2
2.5
1,425
15 Old N, Nantucket, MA
0.34
Single-Family Home
$3,800,000
05/22/26
2
1.5
880
34 Pine St, Nantucket, MA
0.20
Single-Family Home
$2,325,000
06/08/26
3
4
1,565
2 S Mill St, Nantucket, MA
0.24
Single-Family Home
$1,995,000
11/07/25
3
2
1,400
10 Coffin St, Nantucket, MA
0.16
Single-Family Home
$2,445,000
06/23/26
3
2
1,310
42B N Union St, Nantucket, MA
0.03
Single-Family Home
$4,200,000
09/01/26
3
3.5
2,100
2 York St, Nantucket, MA
0.09
Single-Family Home
$2,402,350
09/15/25
4
3
1,814

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
40B Union St #4, Nantucket, MA 02554
0.03
$2,361,800
2
2
1,775
Off Market
40B Union St #B, Nantucket, MA 02554
0.03
$2,917,600
3
2
1,775
Off Market
40A Union St #A, Nantucket, MA 02554
0.03
$1,948,700
2
2
1,028
Off Market
42B N Union St, Nantucket, MA 02554
0.03
$4,200,000
3
3.5
2,100
Recently Sold
42 Union St #A, Nantucket, MA 02554
0.02
$5,221,400
4
3.5
3,228
Off Market
36 Union St, Nantucket, MA 02554
0.06
$4,178,200
5
3.5
2,189
Off Market
32 Union St, Nantucket, MA 02554
0.08
$6,245,000
5
5.5
3,366
Recently Sold
15D Meader St #D, Nantucket, MA 02554
0.05
$2,092,200
2
2
1,080
Off Market
31 Washington St, Nantucket, MA 02554
0.09
-
2
2.5
1,280
Off Market
15A Meader St #A, Nantucket, MA 02554
0.05
$1,303,800
2
1
852
Off Market
4 Mulberry St, Nantucket, MA 02554
0.03
$4,567,200
4
3.5
2,702
Off Market
15C Meader St #C, Nantucket, MA 02554
0.05
$1,820,700
2
2
1,178
Off Market

Local Information

  • Map ViewExplore the area around 45 Union St.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1800
1,001 sqft
$2,053/sqft

About this House

A perfect pied-à-terre located within a few blocks of historic Main Street. The property features two bedrooms, one and one half baths and a wood burning fireplace. The recently updated kitchen includes Granite counter tops, Miele appliances and marble back splash.
45 Union St, Nantucket, MA 02554 is a 2 bedroom, 2 bathroom, 1,001 sqft single-family home built in 1800. It last sold for $225,000 on Feb 28, 1996. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,055,200.

Home Details for 45 Union St

Interior Features

Heating & Cooling
Heating: OilHeating Fuel: Oil
Levels, Entrance, & Accessibility
Stories: 2
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: WoodPatio

Property Information

Year Built
Year Built: 1800Year Updated: 2010
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 1742 sqft

Price and Tax history

DateEventPrice
May 2, 2021
Source: Listing Information Network, Inc. Nantucket
ListingRemoved
Nov 30, 2020
Source: Agent Provided
Listed For Sale
$1,295,000
Feb 28, 1996
Source: N/A
Sold
$225,000

Market trends in Nantucket

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
150
9MoM

Around this home

What Locals Say about Nantucket

At least 89 Trulia users voted on each feature.

  • 87 % Say it's dog friendly

  • 83 % Say yards are well-kept

  • 80 % Say people would walk alone at night

  • 76 % Say it's walkable to restaurants

  • 74 % Say they plan to stay for at least 5 years

  • 73 % Say car is needed

  • 70 % Say kids play outside

  • 69 % Say there's holiday spirit

  • 68 % Say it's quiet

  • 68 % Say there are sidewalks

  • 61 % Say it's walkable to grocery stores

  • 54 % Say parking is easy

  • 54 % Say there's wildlife

  • 50 % Say neighbors are friendly

  • 45 % Say streets are well-lit

  • 44 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Alvin Robert Colby
    "Safety and beauty"
    0
    Flag
  • Richard
    "Great area to live, close to everything, schools, hospital, Stop & Shop, boys and girls club. What more cane you ask for."
    0
    Flag
  • Diana D.
    "Adorable, quaint, small town vibe with shockingly many many off island connections on island.. Lovely island "
    3
    Flag
  • Amy K.
    "4th July. Stroll tree lighting. Nantucket is a specialty place but I’m ignorant of it in the off season. "
    4
    Flag
  • Ackstonepro
    "I think they will just love it. Here is a very nice place to leave people love animals help each other and the community is very United."
    2
    Flag
  • Ackstonepro
    "I’ve lived in this neighborhood for over 10 years to love it I think is nice and quite and a good place to raise your kids in a safe environment "
    3
    Flag
  • Meshelo
    "I’ve lived in Nantucket for 9 years and it’s a nice place to live , however the cost of living is outrageous...! !! Actually 497% above the national average.. the cost increases every day and is displacing locals on a regular basis.. it’s a huge problem that currently does not have a practical solution.."
    11
    Flag
  • Frank C.
    "Wonderful vacation community. Been coming here for 40’years. On to the third generation. Hope to own one day. "
    0
    Flag
  • Trulia User
    "It’s beautiful, quaint, pride of ownership shows, working people, wealthy people, and the amenities provided by the island give that sense of neighborhood feel"
    1
    Flag
  • Dlarssonpt
    "Nantucket is very dog friendly community! Lots of public land for them to run...woods, fields, beaches. Even many of the stores welcome them...and leave water on the sidewalks for them. : )"
    2
    Flag
  • Dlarssonpt
    "Ha! In the summer, better off riding a bike with all the crazy traffic. Off season...can't even call it a commute! "
    3
    Flag
  • Jpt
    "It is close enough to town to walk in for dinner and drinks but far enough out to escape the worst of the traffic in town. "
    0
    Flag
  • Surfin87
    "Ou area is quaint and extremely safe. Naushop is one of the best neighborhood’s to live in on Nantucket. "
    0
    Flag
  • Prescott S.
    "It’s very private but it’s very close to town lots are large but property values haven’t gone crazy yet. Great spot to spend the summer and/fall. "
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 45 Union St

  • What is 45 Union St estimated to be worth?
    Trulia's estimated value for 45 Union St in Nantucket, MA is $2,055,200.
  • What is the price history for 45 Union St?
    45 Union St in Nantucket, MA last sold for $225,000 in February 1996.
  • Is Nantucket a buyer's or seller's market?
    Nantucket is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Nantucket?
    Residents describe Nantucket, MA as dog-friendly, well-kept, and walkable to restaurants. See recently sold homes in Nantucket, MA.
  • How big is the lot at 45 Union St?
    The lot at 45 Union St in Nantucket, MA is about 0.04 acres (1,742 sq ft).

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