643 S River St
Marshfield, MA 02050
- 4 Beds
- 2 Baths
- 2,315 sqft (on 0.76 acres)
$870,000
Last Sold: Oct 16, 2025
2% below list $889K
$376/sqft
Est. Refi. Payment $5,255/mo*
$870,000
Last Sold: Oct 16, 2025
2% below list $889K
$376/sqft
Est. Refi. Payment $5,255/mo*
4 Beds
2 Baths
2,315 sqft
(on 0.76 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1800
Lot Size
0.76 acres
Living Area
2,315 sqft
Price/Sqft
$376/sqft
Parking
Garage
About this House
Step into a seamless blend of historic charm and modern comfort in this fully renovated antique home, thoughtfully designed for today’s discerning homeowner. Featuring wide pine floors throughout and classic architectural details, this home retains its timeless character while offering the convenience of a modern lifestyle.At the heart of the home is a striking formal dining room, the perfect space to gather and entertain, with easy flow to the surrounding living areas. The stunning designer kitchen is a showstopper, highlighted by rich Chicago brick accents, custom cabinetry, and top-of-the-line appliances — a dream for any home chef.A spacious first-floor office with custom built-ins offers a quiet, sun-filled workspace or library, while a convenient first-floor bedroom adds flexibility for guests or single-level living. Upstairs, you’ll find three additional bedrooms and a beautifully updated full bath. Step outside to discover a landscaped yard with two elegant stone patlios.
643 S River St, Marshfield, MA 02050 is a 4 bedroom, 2 bathroom, 2,315 sqft single-family home built in 1800. It last sold for $870,000 on Oct 16, 2025 (2% below the $889,000 asking price). It is currently off market. The Trulia Estimate is $904,700, with a rent estimate of $4,023/month.
Home Details for 643 S River St
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Interior Details Number of Rooms: 8Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Master Bathroom, Bathroom 1, Bathroom 2, Dining Room, Family Room, Kitchen, Living Room, Office |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 2315 Square FeetFoundation Area: 99999999 |
Appliances & Utilities Utilities: for Gas Range, for Gas OvenAppliances: Gas Water Heater, Range, Dishwasher, Refrigerator, Washer, DryerDishwasherDryerLaundry: Closet/Cabinets - Custom Built,Upgraded Countertops,First FloorRefrigeratorWasher |
Heating & Cooling Heating: Baseboard,Natural GasHas CoolingAir Conditioning: Window Unit(s),Whole House FanHas HeatingHeating Fuel: Baseboard |
Fireplace & Spa Number of Fireplaces: 2Fireplace: Living RoomHas a FireplaceNo Spa |
Windows, Doors, Floors & Walls Window: ScreensDoor: French DoorsFlooring: Wood, Tile, Flooring - Hardwood |
Levels, Entrance, & Accessibility Floors: Wood, Tile, Flooring Hardwood |
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Exterior Home Features Roof: ShinglePatio / Porch: PatioOther Structures: Barn/StableExterior: Patio, Rain Gutters, Storage, Barn/Stable, Screens, Outdoor ShowerFoundation: Irregular |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1Open Parking Spaces: 7No CarportHas a GarageNo Attached GarageHas Open ParkingParking Spaces: 8Parking: Detached,Storage,Workshop in Garage,Oversized,Off Street,Driveway,Paved |
Frontage Waterfront: Ocean, 1 to 2 Mile To Beach, Beach Ownership(Public)Road Frontage: PublicNot on Waterfront |
Water & Sewer Sewer: Inspection Required for Sale |
Finished Area Finished Area (above surface): 2315 |
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Year Built Year Built: 1800 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Antique |
Building Construction Materials: FrameNot Attached PropertyDoes Not Include Home Warranty |
Property Information Parcel Number: 3973082 |
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Price List Price: $889,000Price Per Sqft: $376/sqft |
Status Change & Dates Off Market Date: Thu Aug 21 2025 |
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MLS Status: Sold |
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Direction & Address City: Marshfield |
School Information Elementary School: South RiverJr High / Middle School: Furnace BrookHigh School: Mhs |
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Building Area Building Area: 2315 Square Feet |
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Community Features: Shopping, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Public SchoolNot Senior Community |
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No HOA |
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Lot Area: 0.76 acres |
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Contingencies: Inspection |
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Mls Number: 73413831Above Grade Unfinished Area: 2315 |
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ShoppingTennis Court(s)ParkWalk/Jog TrailsStable(s)GolfLaundromatBike PathConservation AreaHighway AccessHouse of WorshipMarinaPublic School |
Last check for updates: about 2 hours ago
Listed by Tricia Duffey, (781) 589-8366
Conway - Scituate, (781) 545-4100
Bought with: Molly Walker, (781) 732-5867, Coldwell Banker Realty - Scituate, (781) 545-1888
Source: MLS PIN, MLS#73413831
Price History for 643 S River St
| Date | Price | Event | Source |
|---|---|---|---|
| 10/16/2025 | $870,000 | Sold | MLS PIN #73413831 |
| 08/14/2025 | $889,000 | Contingent | MLS PIN #73413831 |
| 08/05/2025 | $889,000 | Listed For Sale | MLS PIN #73413831 |
| 11/15/2019 | $520,000 | Sold | N/A |
| 09/26/2019 | $544,000 | Pending | Agent Provided |
| 09/13/2019 | $544,000 | PriceChange | Agent Provided |
| 08/28/2019 | $559,000 | Listed For Sale | Agent Provided |
| 07/24/2013 | $415,000 | Sold | N/A |
| 06/16/2013 | $429,000 | Pending | Agent Provided |
| 01/10/2013 | $429,000 | PriceChange | Agent Provided |
| 09/05/2012 | $459,000 | Listed For Sale | Agent Provided |
| 03/30/2004 | $466,800 | Sold | N/A |
| 12/30/2003 | $180,000 | Sold | N/A |
| 03/10/2000 | $100,000 | Sold | N/A |
| 01/06/1997 | $115,000 | Sold | N/A |
Market trends in Marshfield
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
84
4MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $6,635 |
| Assessment | $670,200 |
Home facts updated by county records
Comparable Sales for 643 S River St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.11 | Single-Family Home | $750,000 | 07/15/26 | 4 | 1.5 | 1,647 | |
0.27 | Single-Family Home | $820,000 | 06/29/26 | 4 | 3 | 2,200 | |
0.45 | Single-Family Home | $967,500 | 05/22/26 | 4 | 2.5 | 2,818 | |
0.24 | Single-Family Home | $1,270,000 | 09/02/25 | 4 | 3.5 | 3,252 | |
0.34 | Single-Family Home | $800,000 | 07/28/25 | 3 | 2.5 | 2,567 | |
0.68 | Single-Family Home | $911,000 | 08/04/25 | 4 | 2.5 | 2,384 | |
0.61 | Single-Family Home | $850,000 | 06/02/26 | 4 | 2.5 | 2,130 | |
0.67 | Single-Family Home | $625,000 | 11/26/25 | 4 | 2 | 2,048 | |
0.52 | Single-Family Home | $1,350,000 | 07/31/25 | 4 | 2.5 | 3,879 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 643 S River St.
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.
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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.
The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.

