OFF MARKET

Off Market Apr 2016 for $549K

$1,061,793

Est. refi paymentEst. refi $3,102/mo

•

2,560

sq ft

4 Byam Rd, Chelmsford, MA 01824

About this home

You are going to love this custom built 4 bed 2.5 bath colonial w/over 2560 sqft on 2 levels located in the Byam Neighborhood and school district. This house has a large foundation size, spacious rooms + plenty of area for expansion and storage in the walk up 3rd floor attic and oversize 2 car garage with a 2nd floor and a separate entrance to the basement. The current owners have performed many updates to the property including a full kitchen remodel with cherry cabinets, center island, granite counter tops, tile floor, recessed and pendant lights (2008), custom book cases, columns, mantle, and fire place surround (2008), remodeled 2nd floor common full bath w/jacuzzi tub and tile surround (2010), tied in to town sewer (2010), new boiler (2012), studded and insulated garage (2012), painted exterior (2013) + more! Master suite has a large WIC, bath w/double sinks, and a fire place. Nice layout, 15x8 mudroom, 14x14 3 season room. Fueled by natural gas

Single-familyProperty Type

1992Year Built

0.92 acresLot Size

$415Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Steven Kanniard • Keller Williams Realty-Merrimack

Bought with Pamela DeGemmis • Coldwell Banker Residential Brokerage - Acton

Redfin checked: 2 minutes ago

•Source:MLS PIN #71937712

Redfin Estimate

$1,061,793

$513K since sold in April 2016$12K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.6% higher than the average sale price ($873K) of 6 comparable homes.

SOLD FEB 6, 2026
$875,000
A
4 beds2.5 baths2,608 sq ft
11 Smokerise Dr, Chelmsford, MA 01824
SOLD APR 27, 2026
$999,900
B
4 beds2.5 baths2,319 sq ft
2 Natalie Rd, Chelmsford, MA 01824
BOUGHT WITH REDFIN JUN 24, 2026
$800,000
C
4 beds2.5 baths2,216 sq ft
15 San Mateo Dr, Chelmsford, MA 01824
SOLD AUG 12, 2026
$940,000
D
4 beds2.5 baths2,480 sq ft
12 Crabapple Ln, Chelmsford, MA 01824
SOLD JUN 18, 2026
$875,000
E
4 beds2.5 baths2,400 sq ft
19 Dalton Rd, Chelmsford, MA 01824
SOLD AUG 31, 2026
$750,000
F
4 beds2 baths2,140 sq ft
7 San Mateo Dr, Chelmsford, MA 01824

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$667,171

Est. take-home

List your home with Redfin and save $5,309

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,994/mo

Redfin rental estimate

List your home for rent

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

EARLY ACCESS
Unknown
3 beds2 baths1,318 sq ft
186 High St, Chelmsford, MA 01824
OPEN TODAY, 12PM TO 2PM
$894,500
4 beds2 baths2,374 sq ft
10 Zeus Dr, Chelmsford, MA 01824
OPEN TODAY, 11AM TO 1PM
$425,000
2 beds2 baths1,509 sq ft
181 Littleton Rd #340, Chelmsford, MA 01824
OPEN TODAY, 11AM TO 1PM
$699,900
4 beds2.5 baths2,623 sq ft
29 Gorham St, Chelmsford, MA 01824
HOT HOME
$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
OPEN SUN, 11AM TO 1PM
$980,000
5 beds3.5 baths3,669 sq ft
127 North Rd, Chelmsford, MA 01824
OPEN TODAY, 11AM TO 1PM
$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
OPEN TODAY, 12PM TO 2PM
$399,000
2 beds2 baths1,104 sq ft
181 Littleton Rd #212, Chelmsford, MA 01824
See all

Provided by Redfin

Sale history for 4 Byam Rd

Date

Event

Price

MLS PIN #71937712

Apr 28, 2016

Sold

$549,000

$214/sq ft

Feb 11, 2016

Pending

—

Feb 9, 2016

Price Changed

$549,900

$215/sq ft

Dec 2, 2015

Listed

$574,900

$225/sq ft

Public Records

Jun 16, 2008

Sold

$490,000

$191/sq ft

MLS PIN #70734263

Jun 17, 2008

Listing Removed

—

Jun 16, 2008

Contingent

—

Jun 16, 2008

Sold

$490,000

$191/sq ft

Apr 20, 2008

Price Changed

$524,900

$205/sq ft

Mar 29, 2008

Listed

$554,900

$217/sq ft

Fabulous custom four bedrm Colonial in historic Barrett Byam Homestead neighborhood. This already spacious home offers expansion potential with walk-up third level. Entertain with ease as this fine residence offers open floor plan, fully-applianced kitchen & fireplaced family rm; separate living rm & formal dining rm as well as superb three season rm. Master suite with WIC & FP. Oversized garage with walk-up storage for sports enthusiast or hobbyist. Quick closing if needed.

MLS PIN #30761846

Dec 30, 2003

Sold

$512,000

$200/sq ft

Nov 10, 2003

Listing Removed

—

Aug 29, 2003

Listed

$529,900

$207/sq ft

MLS PIN #30188417

Dec 29, 1997

Sold

$297,000

$116/sq ft

Nov 11, 1997

Listing Removed

—

Oct 6, 1997

Listed

$299,900

$117/sq ft

MLS PIN #30042029

Jul 27, 1995

Sold

$265,000

$104/sq ft

Apr 20, 1995

Listed

$279,900

$109/sq ft

Public Records

Aug 30, 1991

Sold

$81,250

$32/sq ft

Public Records

Aug 2, 1991

Sold

$84,000

$33/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$13,335 (−0.5%)

$382,600 + $622,300

$1,004,900

2025

$13,401 (+2.4%)

$348,300 + $615,800

$964,100

2024

$13,090 (+5.3%)

$348,300 + $612,800

$961,100

2023

$12,430 (+10.7%)

$373,800 + $491,200

$865,000

2022

$11,224 (+0.9%)

$314,700 + $397,000

$711,700

2021

$11,120 (+1.0%)

$288,700 + $417,800

$706,500

2020

$11,015 (+8.3%)

$255,700 + $413,900

$669,600

2019

$10,173 (−5.1%)

$253,300 + $368,900

$622,200

2018

$10,719 (+2.5%)

$227,900 + $368,900

$596,800

2017

$10,458 (+17.3%)

$213,400 + $370,200

$583,600

2016

$8,918 (+5.1%)

$202,500 + $292,100

$494,600

2014

$8,486 (−0.1%)

$173,600 + $273,500

$447,100

2013

$8,498 (+1.1%)

$205,200 + $268,200

$473,400

2012

$8,409 (+7.6%)

$203,200 + $277,600

$480,800

2011

$7,815 (+1.4%)

$192,300 + $275,100

$467,400

2010

$7,707 (+1.0%)

$202,800 + $305,900

$508,700

2009

$7,633

$214,000 + $328,500

$542,500

Tax history for 4 Byam Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,335 (−0.5%)

$382,600 + $622,300

$1,004,900

2025

$13,401 (+2.4%)

$348,300 + $615,800

$964,100

2024

$13,090 (+5.3%)

$348,300 + $612,800

$961,100

2023

$12,430 (+10.7%)

$373,800 + $491,200

$865,000

2022

$11,224 (+0.9%)

$314,700 + $397,000

$711,700

2021

$11,120 (+1.0%)

$288,700 + $417,800

$706,500

2020

$11,015 (+8.3%)

$255,700 + $413,900

$669,600

2019

$10,173 (−5.1%)

$253,300 + $368,900

$622,200

2018

$10,719 (+2.5%)

$227,900 + $368,900

$596,800

2017

$10,458 (+17.3%)

$213,400 + $370,200

$583,600

2016

$8,918 (+5.1%)

$202,500 + $292,100

$494,600

2014

$8,486 (−0.1%)

$173,600 + $273,500

$447,100

2013

$8,498 (+1.1%)

$205,200 + $268,200

$473,400

2012

$8,409 (+7.6%)

$203,200 + $277,600

$480,800

2011

$7,815 (+1.4%)

$192,300 + $275,100

$467,400

2010

$7,707 (+1.0%)

$202,800 + $305,900

$508,700

2009

$7,633

$214,000 + $328,500

$542,500

*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

40,072

Year renovated

2021

Sq. Ft.

2,560

Year built

1992

Style

Single Family Residential

County

Middlesex County

APN

2764810S

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

Waterfront

Last updated by owner on Feb 11, 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, Paved Drive, Off Street

Interior

Master Bedroom Information
Area: 308
Length: 14
Width: 22
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Wall to Wall Carpet

Bedroom #2 Information
Area: 156
Length: 12
Width: 13
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #3 Information
Area: 210
Length: 14
Width: 15
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #4 Information
Area: 132
Length: 11
Width: 12
Level: Second
Features: Closet,Flooring - Wood,Attic Access

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

Bathroom #1 Information
Area: 54
Length: 6
Width: 9
Level: Second
Features: Bathroom - Tiled With Tub & Shower,Closet - Linen,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Area: 126
Length: 14
Width: 9
Level: Second
Features: Bathroom - Double Vanity/Sink,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Area: 28
Length: 4
Width: 7
Level: First
Features: Bathroom - Half,Flooring - Stone/Ceramic Tile

Living Room Information
Area: 238
Length: 14
Width: 17
Level: First
Features: Flooring - Wall to Wall Carpet,French Doors,Open Floorplan

Family Room Information
Area: 238
Length: 14
Width: 17
Level: First
Features: Flooring - Wall to Wall Carpet,Open Floorplan

Dining Room Information
Area: 196
Length: 14
Width: 14
Level: First
Features: Flooring - Wood,French Doors,Open Floorplan

Kitchen Information
Area: 336
Length: 24
Width: 14
Level: First
Features: Flooring - Stone/Ceramic Tile,Dining Area,Countertops - Stone/Granite/Solid,Kitchen Island,Cabinets - Upgraded,Recessed Lighting

Basement Information
Basement: Full, Garage Access

Laundry Information
Laundry Features: Dryer Hookup - Electric, Washer Hookup, Electric Dryer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Family Room, Master Bedroom

Interior Features
# of Rooms (Total): 9
Flooring: Tile, Carpet, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wood
Interior Features: Bathroom - Half, Closet, Ceiling Fan(s), Mud Room, Foyer, Sun Room, Walk-Up Attic

Exterior

Building Information
Building Area (Total): 2,560
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Beige
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck - Exterior, Porch - Enclosed, Deck
Exterior Features: Porch - Enclosed, Deck

Property Information
PropertySubType: Single Family Residence
Security Features: Security System

Lot Information
Lot Size (Acres): 0.92
Lot Features: Cleared
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $8,792.74
Tax Year: 2016

Utilities

Utility Information
Utilities: for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: 200+ Amp Service

Heating & Cooling
Has Heating
Heating: Baseboard, Natural Gas

Location

Location Information
Directions: Acton Rd (Rt 27) to Byam Road
UnparsedAddress: 4 Byam Road, Chelmsford MA 01824

Community Information
Senior CommunityYN: No
Community Features: Shopping, Park, Walk/Jog Trails, Stable(s), Golf, Bike Path, Conservation Area, Public School

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,560
Stories: 2.0
Parking Spaces: 8
Basement: Yes
Accessible: No
Lot Size: 0.92 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: 2021
County: Middlesex County
APN: 2764810S
HOA Dues: —
Garage: Yes
Features: Waterfront

Home facts updated by owner on Feb 11, 2026

Other

Miscellaneous Information
Heat Zones: 3

Listing Information
Exclusions: Refrigerator, Washer, Dryer
StandardStatus: Closed

Around this home

Schools

Byam School

Public K-4 • Assigned • 1.1mi

7/10

Chelmsford High School

Public 9-12 • Assigned • 2.8mi

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 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

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

$1.01M – $1.22M

Reach more buyers when you sell with Redfin. Save up to $10,618 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

HOT HOME

$849,900

3 beds2.5 baths2,112 sq ft

225 Westford St, Chelmsford, MA 01824

NEW CONSTRUCTION

$1,069,900

4 beds2.5 baths2,384 sq ft

129 Old Westford Rd, Chelmsford, MA 01824

OPEN TODAY, 11AM TO 1PM

$770,000

3 beds2 baths2,464 sq ft

108 Westford, Chelmsford, MA 01824

LISTED BY REDFIN3D WALKTHROUGH

$649,900

4 beds1.5 baths1,385 sq ft

74 North Rd, Chelmsford, MA 01824

$639,900

4 beds2 baths1,992 sq ft

11 Mcfarlin Rd, Chelmsford, MA 01824

OPEN TODAY, 12PM TO 1:30PM

$615,000

4 beds2 baths1,924 sq ft

15 Carriage Dr, Chelmsford, MA 01824

New listings for sale in 01824

EARLY ACCESSCOMPASS COMING SOON

Unknown

3 beds2 baths1,318 sq ft

186 High St, Chelmsford, MA 01824

OPEN TODAY, 12PM TO 2PM

$894,500

4 beds2 baths2,374 sq ft

10 Zeus Dr, Chelmsford, MA 01824

OPEN TODAY, 11AM TO 1PM

$425,000

2 beds2 baths1,509 sq ft

181 Littleton Rd #340, Chelmsford, MA 01824

OPEN TODAY, 11AM TO 1PM

$699,900

4 beds2.5 baths2,623 sq ft

29 Gorham St, Chelmsford, MA 01824

HOT HOME

$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

OPEN SUN, 11AM TO 1PM

$980,000

5 beds3.5 baths3,669 sq ft

127 North Rd, Chelmsford, MA 01824

OPEN TODAY, 11AM TO 1PM

$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

Home values near 4 Byam Rd

Data from public records.

Address	Redfin Estimate
15 Byam Road, Chelmsford, MA 3 Beds \| 2.5 Baths \| 2680 Sq. Ft.	$930,298
30 Byam Road, Chelmsford, MA 3 Beds \| 2.5 Baths \| 2274 Sq. Ft.	$743,585

Address	Redfin Estimate
27 Byam Road, Chelmsford, MA 4 Beds \| 2.5 Baths \| 2370 Sq. Ft.	$825,453
26 Byam Road, Chelmsford, MA 4 Beds \| 2.5 Baths \| 1707 Sq. Ft.	$790,906

Address	Redfin Estimate
31 Byam Road, Chelmsford, MA 4 Beds \| 2.5 Baths \| 2900 Sq. Ft.	$1,175,778
6 Byam Road, Chelmsford, MA 3 Beds \| 2.5 Baths \| 1984 Sq. Ft.	$901,439

Property information provided by MLS PIN when last listed in 2015. This data may not show owner updates. Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Hollis homes for sale
Bedford homes for sale
Pelham homes for sale
Windham homes for sale
Merrimack homes for sale

01886 homes for sale
01824 homes for sale
01851 homes for sale
01854 homes for sale
01876 homes for sale

Houses for rent in Chelmsford	Agents near me	Quincy, MA homes for sale	Chelmsford Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Chelmsford Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Cambridge homes for sale
Boston homes for sale
Newton homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 01824, MA

Sale history for 4 Byam Rd

Tax history for 4 Byam 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 4 Byam Rd

More real estate resources