OFF MARKET
4
bd
1.5 ba
2,520
sq ft

303 River Rd, Winthrop, MA 02152

map-entry

About this home

303 River Rd is a 2,520 square foot multi-family home on a 3,920 square foot lot with 4 bedrooms and 1.5 bathrooms.
Multi-familyProperty Type
1900Year Built
3,920 sq ftLot Size
Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time. 

Market trends in 02152, MA

Sale history for 303 River Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 303 River Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Jan 8, 2026Final
Building permit - residential

Construct a new deck with pressure treated decking. Install a new sliding door and white composite railings.

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Around this home

Schools

Arthur T. Cummings Elementary School

Public 3-5 • Assigned • 0.7mi

5/10
Winthrop Middle School

Public 6-8 • Assigned • 0.6mi

8/10
Winthrop Senior High School

Public 9-12 • Assigned • 0.6mi

5/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Winthrop, MA • 02152
Average low and high temperatures (°F)
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22
36
24
50
34
57
42
67
52
78
63
83
68
78
64
72
60
64
49
53
40
40
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap

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GreatSchools Ratings provided by GreatSchools.org.