12 Whelan Rd is a 2,520 square foot house on a 0.67 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Harwich data, we estimate the home's value is $878,373.
Single-familyProperty Type
1997Year Built
0.67 acresLot Size
$349Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$878,373
$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 37.6% lower than the average sale price ($1.41M) 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*
2022
$5,113 (−0.4%)
$196,600 + $433,900
$630,500
2021
$5,135 (+4.3%)
$178,700 + $418,400
$597,100
2020
$4,923 (+3.4%)
$159,100 + $404,800
$563,900
2019
$4,760 (−6.7%)
$152,900 + $396,100
$549,000
2017
$5,101 (+2.2%)
$137,700 + $431,000
$568,700
2016
$4,989 (+3.9%)
$137,700 + $412,300
$550,000
2015
$4,803
$135,100 + $400,400
$535,500
Tax history for 12 Whelan Rd
Year
Property tax
Land + Additions
Assessment*
2022
$5,113 (−0.4%)
$196,600 + $433,900
$630,500
2021
$5,135 (+4.3%)
$178,700 + $418,400
$597,100
2020
$4,923 (+3.4%)
$159,100 + $404,800
$563,900
2019
$4,760 (−6.7%)
$152,900 + $396,100
$549,000
2017
$5,101 (+2.2%)
$137,700 + $431,000
$568,700
2016
$4,989 (+3.9%)
$137,700 + $412,300
$550,000
2015
$4,803
$135,100 + $400,400
$535,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 29, 2026 • Final
Gas
Gas
Jul 25, 2025 • Active
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.