159 Diamond Hill Rd is a 2,272 square foot house on a 2.47 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Ashaway data, we estimate the home's value is $679,388.
Single-familyProperty Type
2005Year Built
2.47 acresLot Size
$299Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$679,388
$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.3% higher than the average sale price ($664K) 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
$8,163 (+1.7%)
$112,500 + $421,400
$533,900
2024
$8,027 (+2.7%)
$112,500 + $420,500
$533,000
2023
$7,814 (−2.6%)
$112,500 + $420,500
$533,000
2022
$8,022
$76,900 + $356,000
$432,900
2021
$8,022 (+1.4%)
$76,900 + $356,000
$432,900
2020
$7,913 (−4.6%)
$76,900 + $356,000
$432,900
2019
$8,297 (+3.0%)
$77,200 + $324,000
$401,200
2018
$8,052
$77,200 + $324,000
$401,200
2017
$8,052 (−0.4%)
$77,200 + $324,000
$401,200
2016
$8,081 (+1.3%)
$74,400 + $317,100
$391,500
2015
$7,979 (−1.3%)
$74,400 + $317,100
$391,500
2014
$8,081 (+10.4%)
$74,400 + $317,100
$391,500
2013
$7,321 (−1.1%)
$89,700 + $280,600
$370,300
2012
$7,399
$89,700 + $280,600
$370,300
Tax history for 159 Diamond Hill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,163 (+1.7%)
$112,500 + $421,400
$533,900
2024
$8,027 (+2.7%)
$112,500 + $420,500
$533,000
2023
$7,814 (−2.6%)
$112,500 + $420,500
$533,000
2022
$8,022
$76,900 + $356,000
$432,900
2021
$8,022 (+1.4%)
$76,900 + $356,000
$432,900
2020
$7,913 (−4.6%)
$76,900 + $356,000
$432,900
2019
$8,297 (+3.0%)
$77,200 + $324,000
$401,200
2018
$8,052
$77,200 + $324,000
$401,200
2017
$8,052 (−0.4%)
$77,200 + $324,000
$401,200
2016
$8,081 (+1.3%)
$74,400 + $317,100
$391,500
2015
$7,979 (−1.3%)
$74,400 + $317,100
$391,500
2014
$8,081 (+10.4%)
$74,400 + $317,100
$391,500
2013
$7,321 (−1.1%)
$89,700 + $280,600
$370,300
2012
$7,399
$89,700 + $280,600
$370,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 19, 2025 • Active
Building
Remove and replace an existing deck and expand its size.
Remodel
Feb 7, 2008 • Final
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: 2,272
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Exterior Wall: Aluminum/Vinyl
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 2,272
Gross Sq. Ft: 5,332
Ground Floor Sq. Ft: 2,272
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 107,593
Municipality Name: HOPKINTON
Acres: 2.47
Zoning Code: R-1
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,272
Stories: 1.0
Lot Size: 2.47 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: Washington County
APN: 478380
Home facts updated by county records on Jun 22, 2026
Around this home
Schools
Ashaway Elementary School
Public K-4 • Assigned • 1.2mi
8/10
Chariho Regional Middle School
Public 5-8 • Assigned • 4.2mi
7/10
Chariho High School
Public 9-12 • Assigned • 4.2mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Ashaway, RI • 02804
Average low and high temperatures (°F)
35
20
38
21
50
32
58
39
66
49
78
59
82
64
79
58
74
55
65
45
54
35
41
25
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
$646,000 – $782,000
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