820 Boston Post Rd is a 2,323 square foot house on a 3.25 acre lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's Weston data, we estimate the home's value is $1,494,231.
Single-familyProperty Type
1757Year Built
3.25 acresLot Size
$643Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,494,231
$38K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.4% higher than the average sale price ($1.49M) 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*
2026
$14,871 (+5.6%)
$1,083,600 + $283,200
$1,366,800
2025
$14,078 (+0.6%)
$985,100 + $283,200
$1,268,300
2024
$13,997 (−1.9%)
$985,100 + $273,600
$1,258,700
2023
$14,274 (+2.0%)
$985,100 + $220,500
$1,205,600
2022
$13,994 (+2.8%)
$926,300 + $166,100
$1,092,400
2021
$13,607 (+1.2%)
$888,500 + $159,800
$1,048,300
2020
$13,450 (+3.5%)
$888,500 + $159,800
$1,048,300
2019
$12,993 (+28.2%)
$888,500 + $143,500
$1,032,000
2018
$10,133 (+0.9%)
$666,500 + $143,500
$810,000
2017
$10,044 (+2.0%)
$666,500 + $143,500
$810,000
2016
$9,850 (−1.4%)
$666,500 + $143,500
$810,000
2015
$9,993 (+7.2%)
$667,800 + $146,000
$813,800
2014
$9,320 (+6.2%)
$603,300 + $128,800
$732,100
2013
$8,780 (−1.0%)
$579,300 + $128,800
$708,100
2012
$8,866 (+3.3%)
$603,300 + $128,800
$732,100
2011
$8,579
$627,700 + $125,500
$753,200
2010
$8,574 (+0.7%)
$646,900 + $125,500
$772,400
2009
$8,512
$646,900 + $125,500
$772,400
Tax history for 820 Boston Post Rd
Year
Property tax
Land + Additions
Assessment*
2026
$14,871 (+5.6%)
$1,083,600 + $283,200
$1,366,800
2025
$14,078 (+0.6%)
$985,100 + $283,200
$1,268,300
2024
$13,997 (−1.9%)
$985,100 + $273,600
$1,258,700
2023
$14,274 (+2.0%)
$985,100 + $220,500
$1,205,600
2022
$13,994 (+2.8%)
$926,300 + $166,100
$1,092,400
2021
$13,607 (+1.2%)
$888,500 + $159,800
$1,048,300
2020
$13,450 (+3.5%)
$888,500 + $159,800
$1,048,300
2019
$12,993 (+28.2%)
$888,500 + $143,500
$1,032,000
2018
$10,133 (+0.9%)
$666,500 + $143,500
$810,000
2017
$10,044 (+2.0%)
$666,500 + $143,500
$810,000
2016
$9,850 (−1.4%)
$666,500 + $143,500
$810,000
2015
$9,993 (+7.2%)
$667,800 + $146,000
$813,800
2014
$9,320 (+6.2%)
$603,300 + $128,800
$732,100
2013
$8,780 (−1.0%)
$579,300 + $128,800
$708,100
2012
$8,866 (+3.3%)
$603,300 + $128,800
$732,100
2011
$8,579
$627,700 + $125,500
$753,200
2010
$8,574 (+0.7%)
$646,900 + $125,500
$772,400
2009
$8,512
$646,900 + $125,500
$772,400
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 660
Basement Type: Partial
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,323
Gross Sq. Ft: 3,999
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 141,570
Municipality Name: WESTON
Acres: 3.25
Zoning Code: B
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 1.5
Sq. Ft.: 2,323
Stories: 2.0
Lot Size: 3.25 acres
Style: Single Family Residential
Year Built: 1757
Year Renovated: 1975
County: Middlesex County
APN: 573519S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Woodland Elementary School
Public PreK-3 • Assigned • 1.4mi
10/10
Weston Middle School
Public 6-8 • Assigned • 2.1mi
9/10
Weston High School
Public 9-12 • Assigned • 2.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
About 20% of Weston is conservation land. Pair that with restrictive zoning, such as having minimum lot sizes of at least half an acre and only allowing single family homes in much of the town, and you have the perfect formula for low inventory and...