355 Riverside St is a 1,206 square foot house on a 5,663 square foot lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Portsmouth data, we estimate the home's value is $729,141.
Single-familyProperty Type
1930Year Built
5,663 sq ftLot Size
$605Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$729,141
$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 47.6% higher than the average sale price ($494K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$9,607 (+0.8%)
$514,000 + $209,400
$723,400
2024
$9,534 (+3.2%)
$514,000 + $209,400
$723,400
2023
$9,240 (+47.9%)
$514,000 + $209,000
$723,000
2022
$6,246 (+1.6%)
$241,400 + $160,000
$401,400
2021
$6,145 (+1.6%)
$241,400 + $160,000
$401,400
2020
$6,049 (+21.9%)
$241,400 + $160,000
$401,400
2019
$4,961 (+2.7%)
$156,700 + $145,800
$302,500
2018
$4,831 (+3.6%)
$156,700 + $145,800
$302,500
2017
$4,665 (+2.4%)
$156,700 + $145,800
$302,500
2016
$4,555 (+1.3%)
$156,700 + $128,000
$284,700
2015
$4,498
$156,700 + $128,000
$284,700
2014
$4,498 (−11.8%)
$156,700 + $128,000
$284,700
2013
$5,097 (+2.0%)
$211,600 + $139,200
$350,800
2012
$4,995
$211,600 + $139,200
$350,800
Tax history for 355 Riverside St
Year
Property tax
Land + Additions
Assessment*
2025
$9,607 (+0.8%)
$514,000 + $209,400
$723,400
2024
$9,534 (+3.2%)
$514,000 + $209,400
$723,400
2023
$9,240 (+47.9%)
$514,000 + $209,000
$723,000
2022
$6,246 (+1.6%)
$241,400 + $160,000
$401,400
2021
$6,145 (+1.6%)
$241,400 + $160,000
$401,400
2020
$6,049 (+21.9%)
$241,400 + $160,000
$401,400
2019
$4,961 (+2.7%)
$156,700 + $145,800
$302,500
2018
$4,831 (+3.6%)
$156,700 + $145,800
$302,500
2017
$4,665 (+2.4%)
$156,700 + $145,800
$302,500
2016
$4,555 (+1.3%)
$156,700 + $128,000
$284,700
2015
$4,498
$156,700 + $128,000
$284,700
2014
$4,498 (−11.8%)
$156,700 + $128,000
$284,700
2013
$5,097 (+2.0%)
$211,600 + $139,200
$350,800
2012
$4,995
$211,600 + $139,200
$350,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 29, 2021 • Final
Historic electrical
Electrical
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
Interior
Basement Information
Basement Sq. Ft: 603
Basement Type: Partial
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,206
Gross Sq. Ft: 1,953
Ground Floor Sq. Ft: 603
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,663
Municipality Name: PORTSMOUTH
Acres: 0.13
Zoning Code: R10
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,206
Stories: 2.0
Lot Size: 5,663 square feet
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: Newport County
APN: 101979
Home facts updated by county records on Jun 22, 2026
Around this home
Schools
Howard Hathaway School
Public K-4 • Assigned • 1.2mi
10/10
Portsmouth Middle School
Public 5-8 • Assigned • 5.8mi
8/10
Portsmouth High School
Public 9-12 • Assigned • 1.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Portsmouth, RI • 02871
Average low and high temperatures (°F)
36
24
37
24
48
34
57
42
66
51
78
61
81
66
76
61
72
59
63
50
54
40
41
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$693,000 – $839,000
Reach more buyers when you sell with Redfin. Save up to $7,291 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.