640 Shermantown Rd is a 2,532 square foot house on a 5.23 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Saunderstown data, we estimate the home's value is $914,620.
Single-familyProperty Type
1973Year Built
5.23 acresLot Size
$361Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$914,620
$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.1% lower than the average sale price ($944K) 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
$8,362 (+9.1%)
$341,100 + $416,300
$757,400
2024
$7,668
$230,000 + $304,700
$534,700
2023
$7,668 (+2.0%)
$230,000 + $304,700
$534,700
2022
$7,518 (−5.5%)
$230,000 + $304,700
$534,700
2021
$7,957 (+2.4%)
$167,500 + $287,200
$454,700
2020
$7,771 (+10.3%)
$167,500 + $287,200
$454,700
2018
$7,044 (+2.1%)
$156,300 + $215,000
$371,300
2017
$6,902 (+2.9%)
$156,300 + $215,000
$371,300
2016
$6,706 (+0.7%)
$156,300 + $215,000
$371,300
2015
$6,662 (+2.1%)
$156,300 + $188,900
$345,200
2014
$6,528 (+0.6%)
$156,300 + $188,900
$345,200
2013
$6,490 (−2.3%)
$156,300 + $188,900
$345,200
2012
$6,645
$166,800 + $212,700
$379,500
Tax history for 640 Shermantown Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,362 (+9.1%)
$341,100 + $416,300
$757,400
2024
$7,668
$230,000 + $304,700
$534,700
2023
$7,668 (+2.0%)
$230,000 + $304,700
$534,700
2022
$7,518 (−5.5%)
$230,000 + $304,700
$534,700
2021
$7,957 (+2.4%)
$167,500 + $287,200
$454,700
2020
$7,771 (+10.3%)
$167,500 + $287,200
$454,700
2018
$7,044 (+2.1%)
$156,300 + $215,000
$371,300
2017
$6,902 (+2.9%)
$156,300 + $215,000
$371,300
2016
$6,706 (+0.7%)
$156,300 + $215,000
$371,300
2015
$6,662 (+2.1%)
$156,300 + $188,900
$345,200
2014
$6,528 (+0.6%)
$156,300 + $188,900
$345,200
2013
$6,490 (−2.3%)
$156,300 + $188,900
$345,200
2012
$6,645
$166,800 + $212,700
$379,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 10, 2020 • Final
Solar
Electrical
Solar
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: 1,680
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Raised Ranch
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,532
Gross Sq. Ft: 4,620
Ground Floor Sq. Ft: 1,680
# of Units: 1
# of Stories: 1
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 227,819
Municipality Name: NORTH KINGSTOWN
Acres: 5.23
Zoning Code: VLDR
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,532
Stories: 1.0
Lot Size: 5.23 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: Washington County
APN: 438202
Home facts updated by county records on Jun 22, 2026
Around this home
Schools
Hamilton School
Public K-5 • Assigned • 3.1mi
9/10
Wickford Middle School
Public 6-8 • Assigned • 3.7mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Saunderstown, RI • 02874
Average low and high temperatures (°F)
35
21
38
22
49
33
58
41
67
50
78
60
81
65
77
59
73
58
63
48
54
38
40
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$869,000 – $1.05M
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