Come see this beautiful freshly painted colonial! Set on over an acre, with mature gardens, a heated, gunite pool, screened gazebo and fully fenced backyard, this home offers an outdoor oasis for any season. Enter from the stately front steps to a welcoming and elegant foyer. On either side are the formal dining room and the bright and open living room leading to the library with views of the glorious backyard. The main level finishes with the heart of the home. There is a glorious newer kitchen with two wall ovens and a large center island. The kitchen opens into the large family room, with a gas fireplace and soaring ceilings. The four bedrooms are upstairs, each with lovely views of nature. The finished lower level has it’s own full bathroom and walkout access to the fully fenced backyard and pool area. Ideally located close to the Concord border, this distinguished home is near shopping, recreation, and top schools, offering a chance to enjoy historic Sudbury in style.
Single-familyProperty Type
1985Year Built
1.1 acresLot Size
$398Price/Sq.Ft.
2 garage spacesParking
Listed by Kimberly Anderson• Coldwell Banker Realty - Sudbury
Listed by Marla Shields• Coldwell Banker Realty - Sudbury
Full basement, partially finished with garage access
One fireplace in the family room
Bedrooms
Master bedroom (second floor) with full bath and bay/bow/box window
Three additional bedrooms (all on second floor) with closets and wall-to-wall carpet
Bathrooms
Three full bathrooms
One half bathroom
Master bathroom present
Second-floor full baths include tiled shower stall and tiled tub/shower
First-floor half bath with stone/ceramic tile flooring
Kitchen
Wood flooring
Dining area and kitchen island
Stone/granite/solid countertops
Upgraded cabinets
Exterior access and open floorplan
Appliances: Range, Oven, Dishwasher, Refrigerator
Laundry & utility
Laundry on first floor (8x7) with washer and electric dryer hookups
Dryer hookup is electric
Flooring
Wood flooring
Tile (stone/ceramic)
Wall-to-wall carpet
Heating & cooling
Baseboard heating
Oil heat with leased propane tank
Central air conditioning
Exterior features
Level lot with scenic views
Fenced yard
Deck
Gazebo
Inground heated private pool
Home design
Single family residence
Above-grade and below-grade finished living areas
Public road frontage
Parking
Attached garage (2 garage spaces)
Covered parking for 2 vehicles
Additional open parking for 6 vehicles
Parking features include garage door opener, paved drive, paved off-street parking, and under/attached parking
Construction
Frame construction
Shingle roof
Concrete perimeter foundation
Built (year per public records)
Utilities
Public water
Private sewer
200+ amp electric service
Gas range capability
Electric dryer hookup
HOA & community
Community amenities nearby: shopping, pool, tennis courts, walk/jog trails, stables, golf, medical facility, bike path, conservation area, highway access, house of worship, private and public schools
Other
Not a senior community
Electricity and solar
View estimated energy costs and solar savings for this home
Charming Colonial residence beautifully set back on a picturesque country lot abutting conservation land and trails. Traditional floorplan with LR/LIB, formal DR and vaulted family room. Updated kitchen and baths and finished walk-out lower level with full bath. Private yard with fencing, beautiful gunite pool with waterfall, and screened gazebo. Convenient commuter location and minutes to shopping, recreation and schools...redistricted and now in Haynes.
Year
Property tax
Land + Additions
Assessment*
2026
$17,157 (+1.4%)
$492,400 + $709,900
$1,202,300
2025
$16,928 (+3.9%)
$464,800 + $691,500
$1,156,300
2024
$16,297 (+6.4%)
$451,200 + $664,300
$1,115,500
2023
$15,319 (+1.3%)
$418,000 + $553,400
$971,400
2022
$15,128 (+4.6%)
$383,600 + $454,500
$838,100
2021
$14,461 (+2.1%)
$383,600 + $384,400
$768,000
2020
$14,170 (+3.0%)
$383,600 + $384,400
$768,000
2019
$13,755 (+1.4%)
$383,600 + $384,400
$768,000
2018
$13,559 (+2.2%)
$403,600 + $352,600
$756,200
2017
$13,273 (+3.1%)
$398,800 + $349,400
$748,200
2016
$12,877 (+4.2%)
$383,600 + $339,800
$723,400
2015
$12,360
$368,800 + $333,500
$702,300
2014
$12,352 (+3.4%)
$358,000 + $327,100
$685,100
2013
$11,944 (+2.5%)
$347,600 + $316,300
$663,900
2012
$11,655 (+1.8%)
$347,600 + $314,600
$662,200
2011
$11,454 (+2.5%)
$351,200 + $321,400
$672,600
2010
$11,177 (+4.3%)
$365,600 + $329,500
$695,100
2009
$10,721
$353,300 + $347,900
$701,200
Public record
Beds
4
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.1 Acres
Year renovated
—
Finished Sq. Ft.
2,518
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,518
Year built
1985
Style
Single Family Residential
County
Middlesex County
APN
3746744S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 11, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° 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
54
64
43
52
34
38
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
98/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 4% for direct sun exposure in Sudbury. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.5 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 821 Concord Rd
$1,292,124
$27K under list price of $1.32M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.3M to $1.4M.