643 River St
Marshfield, MA 02050
4 bd 2 ba 2,315 sqft Built 1800 Lot 33,106 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $357,800 | $312,400 | $670,200 | $6,635 |
| 2024 | $312,700 | $297,500 | $610,200 | $6,340 |
| 2022 | $288,500 | $276,200 | $564,700 | $6,454 |
| 2021 | $224,000 | $221,000 | $445,000 | $5,870 |
| 2020 | $206,300 | $201,900 | $408,200 | $5,441 |
| 2019 | $206,300 | $201,900 | $408,200 | $5,462 |
| 2018 | $206,300 | $201,900 | $408,200 | $5,458 |
| 2017 | $186,900 | $191,200 | $378,100 | $5,188 |
| 2016 | $174,400 | $180,600 | $355,000 | $4,927 |
| 2015 | $174,400 | $180,600 | $355,000 | $4,718 |
| 2014 | $151,500 | $165,700 | $317,200 | $4,216 |
| 2006 | $220,800 | $241,600 | $462,400 | $3,843 |
| 2004 | $171,000 | $176,800 | $347,800 | $3,377 |
| 2003 | $155,900 | $140,300 | $296,200 | $3,338 |
Property facts
Year built
1800
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,315 sqft
Lot size
33,106 sqft
ZIP code
02050
City
Marshfield
Street
River St
Coordinates
42.10797, -70.69873
Comparable properties nearby
Frequently asked questions
When did 643 River St last sell?
No public-record sale is on file for 643 River St.
What is the current tax assessment for 643 River St?
The most recent total assessment for 643 River St (year 2025) is $670,200 with $6,635 in property tax.
When was 643 River St built?
643 River St was built in 1800.
How does 643 River St compare to others on River St?
We track 8 other properties on River St. Browse the list under "Other properties on River St" to compare beds, baths, and sale history.
What are the property facts for 643 River St?
643 River St is a 4 bed, 2 bath, 2,315 sqft, 33,106 sqft lot single_family.
Is 643 River St a flip candidate?
No — 643 River St does not appear in our flips dataset.
Is 643 River St a tax-appeal candidate?
No — 643 River St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.7%
Implied 1-yr
+2.9%
2026 Q2
$965.8K
2026 Q3
$972.5K
ZIP 02050 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River St