21 Union St, Marshfield, MA 02050
Property image
Property image
SOLD
JAN 14, 2026

$848,500

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 2,284 sqft (on 0.90 acres)

21 Union St, Marshfield, MA 02050

Est. Refi. Payment $5,371/mo*
Refinance Your Home
Currently Off Market - Sold Jan 14, 2026 for $831,000 (4% above list price)

Home Value

Trulia Estimate
$849K
Since last month
Increased$3K (+0.3%)
Since last year
Increased$62K (+7.9%)
Since last sale
Increased$18K (+2.1%)
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 +79% in the last 10 years
MonthEstimated value
2026
September 2026$849K
August 2026$846K
July 2026$846K
June 2026$859K
May 2026$845K
April 2026$842K
March 2026$840K
February 2026$838K
January 2026$833K
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
21 Chowdermarch St, Marshfield, MA
0.26
Single-Family Home
$1,020,000
01/23/26
4
2.5
2,310
85 Maryland St, Marshfield, MA
0.37
Single-Family Home
$877,000
10/24/25
4
3
3,160
17 Sherman Way, Marshfield, MA
0.68
Single-Family Home
$799,900
11/19/25
4
1.5
1,800
10 Penstock Ln, Marshfield, MA
0.54
Single-Family Home
$1,225,000
01/02/26
3
2.5
2,790
45 Sherman Way, Marshfield, MA
0.72
Single-Family Home
$895,000
09/14/26
3
2.5
2,443
15 Shady Acre Ln, Pembroke, MA
1.09
Single-Family Home
$660,000
07/24/26
3
2
1,684
107 Oak St, Pembroke, MA
1.05
Single-Family Home
$630,000
02/20/26
4
1.5
1,792
181 Quail Run, Marshfield, MA
0.92
Single-Family Home
$1,175,000
10/08/25
4
2.5
2,470
8 Quaker Cir, Pembroke, MA
1.17
Single-Family Home
$720,000
05/04/26
3
2.5
2,147

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
21 Chowdermarch St, Marshfield, MA 02050
0.26
$1,020,000
4
2.5
2,310
Recently Sold
9 Royal Dane Dr #77, Marshfield, MA 02050
0.24
$266,900
2
1
807
Off Market
5 Royal Dane Dr #45, Marshfield, MA 02050
0.25
$275,000
2
1
813
Recently Sold
5 Royal Dane Dr #46, Marshfield, MA 02050
0.25
$265,000
2
1
724
Recently Sold
5 Royal Dane Dr #37, Marshfield, MA 02050
0.25
$269,500
2
1
724
Off Market
5 Royal Dane Dr #38, Marshfield, MA 02050
0.25
$279,700
2
1
811
Off Market
10 Royal Dane Dr #85, Marshfield, MA 02050
0.28
$253,000
2
1
722
Recently Sold
10 Royal Dane Dr #88, Marshfield, MA 02050
0.28
$250,000
2
1
722
Recently Sold
10 Royal Dane Dr #79, Marshfield, MA 02050
0.28
$285,000
2
1
724
For Sale
10 Royal Dane Dr #83, Marshfield, MA 02050
0.28
$267,500
2
1
809
Off Market
8 Royal Dane Dr #65, Marshfield, MA 02050
0.28
$289,900
2
1
809
For Sale

Local Information

  • Map ViewExplore the area around 21 Union St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2003
0.9 acre lot
2,284 sqft
$364/sqft
Garage

About this House

Fall in love with this warm and welcoming 3-bedroom, 2-bath Cape in North Marshfield! Classic New England style meets modern comfort in this charming home. The first floor features a modern kitchen with granite countertops, hardwood floors throughout, an updated full bath, a bright and inviting living room, a home office, and a comfortable den perfect for relaxing or entertaining. Upstairs, you’ll find the primary bedroom with walk in closet, two additional bedrooms and another full bath, offering plenty of space for family or guests. Enjoy the privacy of a spacious yard ideal for play, gardening, or quiet evenings outdoors, plus the convenience of a 2-car garage. Set in a prime commuter location with easy highway access, this home offers the perfect blend of charm, comfort, and convenience—ready to welcome its next owners!
21 Union St, Marshfield, MA 02050 is a 3 bedroom, 2 bathroom, 2,284 sqft single-family home built in 2003. It last sold for $831,000 on Jan 14, 2026 (4% above the $799,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $848,500, with a rent estimate of $3,484/month.
Last check for updates: about 10 hours ago
Listed by Kortnee Anderson, (781) 484-7388
Conway - Marshfield, (781) 837-2877
Bought with: Cole Austin Real Estate Team, (781) 264-1673, Coldwell Banker Realty - Scituate, (781) 545-1888
Source: MLS PIN, MLS#73452477

Home Details for 21 Union St

Interior Features

Interior Details
Basement: Full,Walk-Out Access,Garage AccessNumber of Rooms: 6
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 2284 Square Feet
Appliances & Utilities
Appliances: Gas Water Heater
Heating & Cooling
Heating: Baseboard,Natural GasHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
No FireplaceNo Spa

Exterior Features

Exterior Home Features
Foundation: Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Open Parking Spaces: 4Has a GarageParking Spaces: 6Parking: Garage
Frontage
Not on Waterfront
Water & Sewer
Sewer: Inspection Required for Sale
Finished Area
Finished Area (above surface): 1820Finished Area (below surface): 464

Property Information

Year Built
Year Built: 2003
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Cape
Building
Not Attached PropertyDoes Not Include Home Warranty
Property Information
Parcel Number: M:0C11 B:0001 L:0002, 1067720

Price & Status

Price
List Price: $799,000Price Per Sqft: $364/sqft
Status Change & Dates
Off Market Date: Tue Nov 18 2025

Active Status

MLS Status: Sold

Location

Direction & Address
City: Marshfield

Building

Building Area
Building Area: 2284 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.90 acres

Offer

Contingencies: Inspection

Miscellaneous

BasementMls Number: 73452477Above Grade Unfinished Area: 1820

Price and Tax history

DateEventPrice
Jan 14, 2026
Source: MLS PIN #73452477
Sold
$831,000
Nov 11, 2025
Source: MLS PIN #73452477
Contingent
$799,000
Nov 7, 2025
Source: MLS PIN #73452477
Listed For Sale
$799,000
Aug 13, 2010
Source: N/A
Sold
$415,000
May 29, 2010
Source: Agent Provided
PriceChange
$430,000
Price decreased by 2%

Market trends in Marshfield

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$763K
$4.17KMoM
Sale-to-List Price
101.7%
0.3%MoM
Price per sq ft
$444
$30MoM
Available listings
69
6MoM

Around this home

What Locals Say about Marshfield

At least 116 Trulia users voted on each feature.

  • 93 % Say parking is easy

  • 93 % Say it's dog friendly

  • 93 % Say car is needed

  • 86 % Say there's holiday spirit

  • 84 % Say yards are well-kept

  • 84 % Say there's wildlife

  • 82 % Say kids play outside

  • 77 % Say people would walk alone at night

  • 75 % Say neighbors are friendly

  • 73 % Say it's quiet

  • 60 % Say they plan to stay for at least 5 years

  • 48 % Say there are sidewalks

  • 47 % Say there are community events

  • 44 % Say streets are well-lit

  • 42 % Say it's walkable to restaurants

  • 35 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Michaelphaneuf76
    "too many dogs and many owners not following leash laws. Neighbor can be rude and unfriendly when it comes to your own property. We are leaving as soon as we can and very happy to be leaving "
    0
    Flag
  • Mt.parsons
    "Marshfield fair, concert series levitate. Community center for kids at the boys and girls club, senior center, excellent schools."
    0
    Flag
  • B7m95dxf9v
    "Great places to walk, beach is close, but beware of wild animals like coyotes. Very quiet neighborhoods."
    0
    Flag
  • Trulia User
    "People are very friendly, that love taking their children and dogs for walks. I think It is great that they seem to watch out for each other."
    0
    Flag
  • R.okolowitcz
    "The Strong sense of Pride in ownership is very good ❗️Everyone looks out for each other ❗️Family Friendly and Sports and community activities are available for all ages ❗️"
    0
    Flag
  • Jared F.
    "Walking distance to beach and friendly neighbors. I’ve lived here all 22 years of my life and it’s a safe and quiet neighborhood. Great for raising a family!"
    3
    Flag
  • Cj H.
    "Commute to downtown Boston is 45 minutes by car or 55 minutes by train from Greenbush train station."
    2
    Flag
  • Schablik
    "Our neighborhood is great for dog walkers. We have sidewalks and trails through Carolina Hills.........."
    1
    Flag
  • Kate H.
    "I’ve lived in this neighborhood for 15 years. We have a coastal river on one side and the ocean on the other. Rexhame Beach is one of the longest stretches of clean, sandy beach. Neighbors are friendly."
    1
    Flag
  • J0yf4ll
    "I’ve live in this neighborhood for 40 years. Perfect 6 block walk to the ocean. Park across he street and tennis courts down the street. "
    0
    Flag
  • Laura C.
    "Nothing not to like. Dog owners love my neighborhood. Very little traffic. Only down side is no street lights. "
    0
    Flag
  • Jessica D.
    "There are a lot of kids that play outside. also all neighbors seem to be very nice. I am moving and will miss this area."
    0
    Flag
  • Sandra M.
    "It’s located very close to route 3, commuting is very easy. Traffic can be a little heavy in the summer months for visiting the cape, but overall Marshfield traffic is very minimal. There are many amenities, shops, and plazas all around town. Its a great place to live."
    0
    Flag
  • Mac
    "Easy commute to major highway both going north to Boston or south to Cape Cod. Traffic is usually heaviest during summer months."
    0
    Flag
  • CAS
    "Close to the ocean but far enough away to not be in danger of flooding. Great school system. Involved community"
    0
    Flag
  • Jessicarcostin
    "My neighborhood is quiet and family-oriented. We have great schools and a great little shopping area downtown. "
    0
    Flag
  • Lauayers
    "It’s a hidden gem, close to the cape but far enough from the tourists, with all the great seafood and beaches"
    1
    Flag
  • Annemurphy982
    " The beautiful beaches and parks and playgrounds .you can pack a lunch and walk to the town pier and picnic at the harbor park and watch all the boat come and go . You can also play tennis at one of our park or take a kayak out on many of our Rivers and the schools are the best"
    0
    Flag
  • David R.
    "Have lived here 15 years. Love how friendly everyone is and access to the beach and restaurants. There is a real sense of community also. "
    0
    Flag
  • Mike D.
    "Marshfield is a GREAT town for families and people wanting to be involved is very easy to do. "
    0
    Flag

LGBTQ Local Legal Protections

The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.

Frequently asked questions about 21 Union St

  • What is 21 Union St estimated to be worth?
    Trulia's estimated value for 21 Union St in Marshfield, MA is $848,500.
  • What is the price history for 21 Union St?
    21 Union St in Marshfield, MA last sold for $831,000 in January 2026.
  • Is Marshfield a buyer's or seller's market?
    Marshfield is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Marshfield?
    The median sale price in Marshfield is $763K. That is down $4.17K from the prior month.
  • Does 21 Union St have air conditioning?
    Yes, 21 Union St in Marshfield, MA has air conditioning.
  • How big is the lot at 21 Union St?
    The lot at 21 Union St in Marshfield, MA is about 0.90 acres (39,073 sq ft).

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