555 Boston Post Rd is a 1,103 square foot house on a 6,534 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Sudbury data, we estimate the home's value is $455,062.
Single-familyProperty Type
1900Year Built
6,534 sq ftLot Size
$413Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$455,062
$22K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38.2% lower than the average sale price ($736K) 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
$6,643 (+2.9%)
$336,100 + $129,400
$465,500
2025
$6,458 (+3.4%)
$317,100 + $124,000
$441,100
2024
$6,247 (−2.7%)
$307,800 + $119,800
$427,600
2023
$6,422 (+1.5%)
$295,800 + $111,400
$407,200
2022
$6,328 (−1.0%)
$271,500 + $79,100
$350,600
2021
$6,395 (+2.1%)
$271,500 + $68,100
$339,600
2020
$6,266 (+3.0%)
$271,500 + $68,100
$339,600
2019
$6,082 (+4.6%)
$271,500 + $68,100
$339,600
2018
$5,815 (+2.1%)
$263,100 + $61,200
$324,300
2017
$5,695 (+3.1%)
$260,500 + $60,500
$321,000
2016
$5,525 (+9.8%)
$250,500 + $59,900
$310,400
2015
$5,030 (+0.5%)
$226,600 + $59,200
$285,800
2014
$5,007 (+0.7%)
$219,900 + $57,800
$277,700
2013
$4,974 (+13.5%)
$219,900 + $56,600
$276,500
2012
$4,384 (+3.3%)
$188,300 + $60,800
$249,100
2011
$4,242 (−2.3%)
$188,300 + $60,800
$249,100
2010
$4,342 (+0.5%)
$205,700 + $64,300
$270,000
2009
$4,319
$202,900 + $79,600
$282,500
Tax history for 555 Boston Post Rd
Year
Property tax
Land + Additions
Assessment*
2026
$6,643 (+2.9%)
$336,100 + $129,400
$465,500
2025
$6,458 (+3.4%)
$317,100 + $124,000
$441,100
2024
$6,247 (−2.7%)
$307,800 + $119,800
$427,600
2023
$6,422 (+1.5%)
$295,800 + $111,400
$407,200
2022
$6,328 (−1.0%)
$271,500 + $79,100
$350,600
2021
$6,395 (+2.1%)
$271,500 + $68,100
$339,600
2020
$6,266 (+3.0%)
$271,500 + $68,100
$339,600
2019
$6,082 (+4.6%)
$271,500 + $68,100
$339,600
2018
$5,815 (+2.1%)
$263,100 + $61,200
$324,300
2017
$5,695 (+3.1%)
$260,500 + $60,500
$321,000
2016
$5,525 (+9.8%)
$250,500 + $59,900
$310,400
2015
$5,030 (+0.5%)
$226,600 + $59,200
$285,800
2014
$5,007 (+0.7%)
$219,900 + $57,800
$277,700
2013
$4,974 (+13.5%)
$219,900 + $56,600
$276,500
2012
$4,384 (+3.3%)
$188,300 + $60,800
$249,100
2011
$4,242 (−2.3%)
$188,300 + $60,800
$249,100
2010
$4,342 (+0.5%)
$205,700 + $64,300
$270,000
2009
$4,319
$202,900 + $79,600
$282,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 6, 2025 • Active
Building
Remove the existing roofing material and install a new roof.
Roofing
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: 368
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
Fireplace Type: Wood Stove
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Fair
Building Style Type: Conventional
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,103
Gross Sq. Ft: 1,525
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,534
Municipality Name: SUDBURY
Acres: 0.15
Zoning Code: RESA
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,103
Stories: 2.0
Lot Size: 6,534 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: —
County: Middlesex County
APN: 763328S
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
Israel Loring School
Public K-5 • Assigned • 1.5mi
8/10
Ephraim Curtis Middle School
Public 6-8 • Assigned • 1.4mi
9/10
Lincoln-Sudbury Regional High School
Public 9-12 • Assigned • 3.1mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Sudbury, MA • 01776
Average low and high temperatures (°F)
32
17
35
18
50
30
61
39
69
49
81
59
85
64
80
57
75
53
64
43
52
34
38
23
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 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$433,000 – $524,000
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