OFF MARKET

Off Market Jun 2025 for $875K

$929,658

Est. refi paymentEst. refi $2,021/mo

•

2,552

sq ft

66 Mill Rd, Chelmsford, MA 01824

About this home

Seller has accepted an offer. Open House canceled. Beautifully updated and well maintained 4bed/3bath Garrison Colonial w/an inviting, sunny layout and oversized.2 car garage. Every room is comfortably large. Light filled Cook's Kitchen w/high end appliances and island w/pastry counter. Double LRs. Brick mantle/woodburning fireplace. Fabulous DR. Gleaming hard wood floors, sunroom, 3/4 bath w/laundry and outdoor deck complete the main level. There are 4 king sized beds, 2 baths and attic access upstairs. The expansive primary suite includes twin closets + a spa shower. Basement bonus room +workshop. 2020 Navion tankless boiler/water heater. Solar panels pay the bill. Built in 1983, this home has always been lead free/child safe. Established perennial + herbaceous gardens bloom throughout 3 seasons. This idyllic South Chelmsford location has quick access to soccer fields/swim club/town forest/Great Brook State Park + grade A rated public schools. Easy access to Rtes.3/495

Single-familyProperty Type

1983Year Built

0.92 acresLot Size

$364Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Mary Hennessey • Mary Hennessey R.E.

Bought with Natalia Lavy • Lamacchia Realty, Inc.

Redfin checked: 2 minutes ago

•Source:MLS PIN #73367359

Redfin Estimate

$929,658

$55K since sold in June 2025$25K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.3% higher than the average sale price ($766K) of 6 comparable homes.

SOLD JUL 21, 2026
$735,000
A
4 beds2.5 baths2,172 sq ft
9 Ansie Rd, Chelmsford, MA 01824
SOLD JUL 24, 2026
$810,000
B
3 beds2 baths2,288 sq ft
14 Raymond Rd, Chelmsford, MA 01824
SOLD JUL 7, 2026
$762,000
C
4 beds1.5 baths2,336 sq ft
18 Cambridge St, Chelmsford, MA 01824
SOLD MAY 29, 2026
$860,000
D
3 beds2.5 baths2,072 sq ft
17 Mount Auburn St, Chelmsford, MA 01824
SOLD OCT 17, 2025
$760,000
E
3 beds2.5 baths2,352 sq ft
360 Boston Rd, Chelmsford, MA 01824
SOLD JUN 29, 2026
$670,000
F
4 beds2.5 baths1,703 sq ft
20 Wildes Rd, Chelmsford, MA 01824

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Earn from this home

Sell

$198,584

Est. take-home

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Est. cash available

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Rent

$3,901/mo

Redfin rental estimate

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Market trends in 01824, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.1%

+0.3% MoM

Median sale price

$735K

$31K MoM

Avg. days on market

18d

0 days MoM

Recently sold homes

11 MoM

New listings for sale

NEW 9 MINS AGO
$894,500
4 beds2 baths2,192 sq ft
10 Zeus Dr, Chelmsford, MA 01824
OPEN SAT, 11AM TO 1PM
$425,000
2 beds2 baths1,509 sq ft
181 Littleton Rd #340, Chelmsford, MA 01824
OPEN SAT, 11AM TO 1PM
$699,900
4 beds2.5 baths2,623 sq ft
29 Gorham St, Chelmsford, MA 01824
$849,900
3 beds2.5 baths2,112 sq ft
225 Westford St, Chelmsford, MA 01824
$799,900
4 beds3 baths2,700 sq ft
6 Forrest St, Chelmsford, MA 01824
$774,000
4 beds2.5 baths2,288 sq ft
4 Julio St, Chelmsford, MA 01824
OPEN SUN, 11AM TO 1PM
$980,000
5 beds3.5 baths3,669 sq ft
127 North Rd, Chelmsford, MA 01824
OPEN THU, 6PM TO 7PM
$770,000
3 beds2 baths2,464 sq ft
108 Westford, Chelmsford, MA 01824
$259,900
2 beds1 bath685 sq ft
7 Glen Ave #7, Chelmsford, MA 01824
3D WALKTHROUGH
$399,000
2 beds2 baths1,104 sq ft
181 Littleton Rd #212, Chelmsford, MA 01824
See all

Provided by Redfin

Sale history for 66 Mill Rd

Date

Event

Price

MLS PIN #73367359

Jun 3, 2025

Sold

$875,000

$343/sq ft

May 4, 2025

Contingent

—

Apr 30, 2025

Listed

$849,000

$333/sq ft

MLS PIN #30244152

Oct 19, 1998

Sold

$289,250

$113/sq ft

Sep 15, 1998

Listing Removed

—

Jul 24, 1998

Listed

$299,000

$117/sq ft

Public Records

Apr 21, 1989

Sold

$235,500

$92/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$10,215 (+5.6%)

$284,200 + $485,600

$769,800

2025

$9,669 (+2.1%)

$258,700 + $436,900

$695,600

2024

$9,473 (+6.7%)

$258,700 + $436,800

$695,500

2023

$8,879 (+6.9%)

$274,200 + $343,700

$617,900

2022

$8,308 (+1.1%)

$238,400 + $288,400

$526,800

2021

$8,219 (+3.9%)

$218,700 + $303,500

$522,200

2020

$7,912 (+7.9%)

$197,700 + $283,300

$481,000

2019

$7,336 (−4.7%)

$196,200 + $252,500

$448,700

2018

$7,699 (+2.4%)

$176,100 + $252,600

$428,700

2017

$7,519 (+3.1%)

$164,900 + $254,700

$419,600

2016

$7,290 (+4.7%)

$164,000 + $240,300

$404,300

2014

$6,966 (+0.8%)

$140,700 + $226,300

$367,000

2013

$6,911 (+1.2%)

$169,700 + $215,300

$385,000

2012

$6,830 (+6.4%)

$167,700 + $222,800

$390,500

2011

$6,422 (+3.3%)

$158,900 + $225,200

$384,100

2010

$6,215 (−4.2%)

$164,500 + $245,700

$410,200

2009

$6,489

$201,900 + $259,300

$461,200

Tax history for 66 Mill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,215 (+5.6%)

$284,200 + $485,600

$769,800

2025

$9,669 (+2.1%)

$258,700 + $436,900

$695,600

2024

$9,473 (+6.7%)

$258,700 + $436,800

$695,500

2023

$8,879 (+6.9%)

$274,200 + $343,700

$617,900

2022

$8,308 (+1.1%)

$238,400 + $288,400

$526,800

2021

$8,219 (+3.9%)

$218,700 + $303,500

$522,200

2020

$7,912 (+7.9%)

$197,700 + $283,300

$481,000

2019

$7,336 (−4.7%)

$196,200 + $252,500

$448,700

2018

$7,699 (+2.4%)

$176,100 + $252,600

$428,700

2017

$7,519 (+3.1%)

$164,900 + $254,700

$419,600

2016

$7,290 (+4.7%)

$164,000 + $240,300

$404,300

2014

$6,966 (+0.8%)

$140,700 + $226,300

$367,000

2013

$6,911 (+1.2%)

$169,700 + $215,300

$385,000

2012

$6,830 (+6.4%)

$167,700 + $222,800

$390,500

2011

$6,422 (+3.3%)

$158,900 + $225,200

$384,100

2010

$6,215 (−4.2%)

$164,500 + $245,700

$410,200

2009

$6,489

$201,900 + $259,300

$461,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.92 Acres

Year renovated

—

Sq. Ft.

2,552

Year built

1983

Style

Single Family Residential

County

Middlesex County

APN

2259615S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 12, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Storage, Workshop in Garage, Garage Faces Side, Insulated, Oversized, Paved Drive, Off Street, Deeded, Driveway, Paved

Interior

Master Bedroom Information
Area: 345
Length: 15
Width: 23
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Closet,Remodeled,Closet - Double

Bedroom #2 Information
Area: 196
Length: 14
Width: 14
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #3 Information
Area: 234
Length: 13
Width: 18
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #4 Information
Area: 240
Length: 20
Width: 12
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Main Level Bathrooms: 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: Main,First
Features: Bathroom - Half,Ceiling Fan(s),Closet/Cabinets - Custom Built,Flooring - Stone/Ceramic Tile,Dryer Hookup - Electric,Recessed Lighting,Remodeled,Washer Hookup

Bathroom #2 Information
Area: 60
Length: 10
Width: 6
Level: Second
Features: Bathroom - 3/4,Bathroom - Tiled With Shower Stall,Flooring - Stone/Ceramic Tile,Remodeled,Wainscoting

Bathroom #3 Information
Area: 66
Length: 11
Width: 6
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Closet - Linen,Flooring - Stone/Ceramic Tile,Jacuzzi / Whirlpool Soaking Tub,Remodeled

Living Room Information
Area: 315
Length: 15
Width: 21
Level: Main,First
Features: Wood / Coal / Pellet Stove,Flooring - Hardwood,Window(s) - Picture,Open Floorplan,Recessed Lighting,Remodeled

Family Room Information
Area: 266
Length: 19
Width: 14
Level: Main,First
Features: Flooring - Hardwood,Window(s) - Picture,Open Floorplan,Remodeled

Dining Room Information
Area: 182
Length: 13
Width: 14
Level: Main,First
Features: Flooring - Hardwood,French Doors,Chair Rail,Open Floorplan,Remodeled,Wainscoting

Kitchen Information
Area: 252
Length: 18
Width: 14
Level: Main,First
Features: Flooring - Hardwood,Pantry,Countertops - Stone/Granite/Solid,Countertops - Upgraded,Kitchen Island,Breakfast Bar / Nook,Cabinets - Upgraded,Open Floorplan,Recessed Lighting,Remodeled,Stainless Steel Appliances,Gas Stove,Lighting - Pendant

Basement Information
Basement: Full, Partially Finished, Walk-Out Access, Interior Entry, Garage Access, Concrete, Unfinished

Laundry Information
Laundry Features: Bathroom - Half, Flooring - Stone/Ceramic Tile, Main Level, Remodeled, First Floor, Electric Dryer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Living Room

Interior Features
# of Rooms (Total): 8
Door Features: Insulated Doors, Storm Door(s), French Doors
Window Features: Insulated Windows, Screens
Flooring: Wood, Tile, Carpet, Hardwood, Stone / Slate, Flooring - Hardwood, Laminate
Interior Features: Closet, Open Floorplan, Slider, Beadboard, Kitchen Island, Entrance Foyer, Sun Room, Bonus Room, High Speed Internet

Exterior

Building Information
Building Area (Total): 2,552
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: White
Lead Paint: None

Exterior Features
Roof: Shingle, Solar Shingles
Patio And Porch Features: Deck - Exterior, Porch, Porch - Enclosed, Deck, Deck - Composite
Exterior Features: Balcony / Deck, Porch, Porch - Enclosed, Deck, Deck - Composite, Rain Gutters, Screens, Drought Tolerant/Water Conserving Landscaping, Fruit Trees, Garden

Property Information
PropertySubType: Single Family Residence
Property Condition: Updated/Remodeled, Remodeled
Green Energy Efficient : Thermostat
Green Energy Generation: Solar
Green Water Conservation: Water-Smart Landscaping
Security Features: Security System
Other Structures: Workshop

Lot Information
Lot Size (Acres): 0.92
Lot Features: Corner Lot, Wooded, Level
ViewYN: Has View
View: Scenic View(s)
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $9,669
Tax Year: 2025

Utilities

Utility Information
Utilities: for Gas Range, for Electric Oven, for Electric Dryer, Icemaker Connection
Sewer: Public Sewer
Water Source: Public, Cistern
Electric: Circuit Breakers, 200+ Amp Service, Pre-Wired for Renewables

Heating & Cooling
Has Heating
Has Cooling
Heating: Central, Forced Air, Baseboard, Heat Pump, Natural Gas, Active Solar, ENERGY STAR Qualified Equipment, Wood Stove
Cooling: Central Air, Heat Pump, ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ASHP)

Location

Location Information
Directions: 7 minute walk to South Row School/Tennis Courts/Soccer Fields or Russell Mill Pond and State Forest
UnparsedAddress: 66 Mill Rd, Chelmsford MA 01824

Community Information
Senior CommunityYN: No
Community Features: Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Conservation Area, Highway Access, House of Worship, Public School, Sidewalks

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,552
Stories: 2.0
Lot Size: 0.92 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: —
County: Middlesex County
APN: 2259615S

Home facts updated by county records on Aug 12, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
Exclusions: Sellers' Art And Personal Items - Available Fully Furnished
StandardStatus: Closed

Around this home

Schools

South Row Elementary School

Public K-4 • Assigned • 0.1mi

8/10

McCarthy Middle School

Public 5-8 • Assigned • 3.3mi

7/10

Chelmsford High School

Public 9-12 • Assigned • 3.6mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Chelmsford, MA • 01824

Average low and high temperatures (°F)

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 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$884,000 – $1.07M

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Home values near 66 Mill Rd

Data from public records.

Address	Redfin Estimate
60 Mill Rd, Chelmsford, MA 3 Beds \| 2 Baths \| 2816 Sq. Ft.	$779,291
61 Mill Rd, Chelmsford, MA 2 Beds \| 1.5 Baths \| 1062 Sq. Ft.	$540,849

Address	Redfin Estimate
52 Mill Rd, Chelmsford, MA 4 Beds \| 1 Baths \| 1760 Sq. Ft.	$640,341
65 Mill Rd, Chelmsford, MA 5 Beds \| 2 Baths \| 2843 Sq. Ft.	$723,329

Address	Redfin Estimate
57 Mill Rd, Chelmsford, MA 5 Beds \| 3 Baths \| 2980 Sq. Ft.	$1,115,557
67 Mill Rd, Chelmsford, MA 4 Beds \| 3 Baths \| 2785 Sq. Ft.	$852,230

Property information provided by MLS PIN when last listed in 2025. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 01824, MA

Sale history for 66 Mill Rd

Tax history for 66 Mill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 01824

Home values near 66 Mill Rd

More real estate resources