OFF MARKET

Off market aug 2022 for $1M

$1,230,068

Est. refi paymentEst. refi $1,060/mo

•

4,556

sq ft

21 Kelshill, North Chelmsford, MA 01863

About this home

***Please click on the "V" above for the MATTERPORT Virtual tour.**** Welcome Home. Finally a home to grow into, complete with an INCREDIBLE legal, separate, first floor In-Law that even has its own garage and slider to the pool! The entire property was built with an incredible attention to quality and detail. This lovingly maintained home sits on 1.68 acres and has 5 bedrooms and 4.5 baths. The luminous interior is flooded with natural light offering gleaming hardwoods and eat-in Chefs kitchen with a Wolf oven. The granite counters are double-thick. Need more space? Expand into the unfinished walk up attic! The home has lots of outdoor space for entertaining. Step out onto your large Trex deck and take a dip in your heated in-ground pool or hot tub. Bring your toys to fill the 3 car garage! Minutes to Rt 3 and the NH border for tax free shopping. Showings begin at the open house on Saturday and Sunday June 4th and 5th from 11-1.

Single-familyProperty Type

1988Year Built

1.68 acresLot Size

$270Est. Price/Sq.Ft.

3 garage spacesParking

Listed by Robert Weisenbloom • American STAR Realty Group

Bought with Robert Weisenbloom • American STAR Realty Group

Redfin checked: 3 minutes ago

•Source:MLS PIN #72990200

Redfin Estimate

$1,230,068

$200K since sold in August 2022$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.7% higher than the average sale price ($1.03M) of 6 comparable homes.

SOLD OCT 6, 2026
$655,000
A
5 beds3.5 baths2,976 sq ft
4 Windsor St, Chelmsford, MA 01824
SOLD OCT 26, 2026
$1,500,000
B
5 beds4 baths3,478 sq ft
25 Grandview Rd, Chelmsford, MA 01824
SOLD APR 23, 2026
$1,075,000
C
4 beds2.5 baths2,926 sq ft
13 Russells Way, Westford, MA 01886
SOLD JUN 25, 2026
$1,300,000
D
4 beds2.5 baths3,640 sq ft
3 Archambault Way, Chelmsford, MA 01824
SOLD FEB 24, 2026
$900,000
E
3 beds3 baths3,044 sq ft
4 Michaels Dr, Tyngsboro, MA 01879
SOLD JUN 25, 2026
$735,000
F
5 beds2 baths2,418 sq ft
24 Worden Rd, Tyngsboro, MA 01879

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$411,106

Est. take-home

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Rent

$4,350/mo

Redfin rental estimate

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Market trends in 01863, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.2%

+0.5% MoM

Median sale price

$565K

$85K MoM

Avg. days on market

30d

6 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$399,900
2 beds1.5 baths1,136 sq ft
16 Kennedy Dr #16, North Chelmsford, MA 01863
$439,000
2 beds1.5 baths1,737 sq ft
621 Wellman Ave #621, North Chelmsford, MA 01863
$374,900
2 beds1.5 baths1,237 sq ft
142 Wellman Ave #142, North Chelmsford, MA 01863
$459,900
2 beds1.5 baths1,623 sq ft
910 Wellman #910, North Chelmsford, MA 01863
$589,900
2 beds2 baths1,651 sq ft
6 Technology Dr #223, North Chelmsford, MA 01863
$410,000
2 beds1.5 baths1,240 sq ft
859 Wellman Ave #859, North Chelmsford, MA 01863
See all

Provided by Redfin

Redfin agents who toured

This home provides natural sunlight to every room in the house, even the basement. The roof is new and all the windows in the home are original, but seem to be in great shape. The loft opening above the kitchen is glassed in for safety. All the duct...
15 years ago• May not reflect the current state of the home
David Pollack
Redfin agent • Sales Manager

Sale history for 21 Kelshill

Date

Event

Price

MLS PIN #72990200

Aug 10, 2022

Sold

$1,030,000

$226/sq ft

Jun 7, 2022

Contingent

—

Jun 1, 2022

Listed

$980,000

$215/sq ft

MLS PIN #71343639

Aug 17, 2012

Sold

$474,000

$104/sq ft

Jun 23, 2012

Contingent

—

Jun 9, 2012

Price Changed

$498,000

$109/sq ft

Jun 7, 2012

Relisted

—

May 27, 2012

Contingent

—

Apr 26, 2012

Price Changed

$499,900

$110/sq ft

Apr 11, 2012

Relisted

—

Mar 29, 2012

Contingent

—

Feb 27, 2012

Listed

$509,900

$112/sq ft

+25

COMMUTERS DREAM!! This 3141 SQFT Colonial has it all, LOCATION, AMENITIES, & A QUIET SOUGHT AFTER NEIGHBORHOOD. Enjoy the open concept kitchen w/skylights, cherry cabinets, corian counters, formal dining room, 3 fireplaces, master bedroom, master bath w/Jacuzzi tub, lower level game room w/ fireplace and pool table. 2 Car Attached Garage, heated inground pool, sprinkler sys, Professionally Landscaped w/ 1.68 lot & much more. Quick Access to RT 3 & 495. This home is a Must See!

MLS PIN #30049524

Sep 21, 1995

Sold

$349,000

$77/sq ft

Aug 7, 1995

Listing Removed

—

May 30, 1995

Listed

$349,000

$77/sq ft

Public Records

Jun 28, 1990

Sold

$315,000

$69/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$16,070 (+18.5%)

$403,100 + $807,900

$1,211,000

2025

$13,566 (+1.3%)

$367,600 + $608,400

$976,000

2024

$13,393 (−10.3%)

$367,600 + $615,700

$983,300

2023

$14,938 (+6.6%)

$374,300 + $665,200

$1,039,500

2022

$14,016

$326,400 + $562,400

$888,800

2021

$14,016 (+0.9%)

$300,000 + $590,500

$890,500

2020

$13,894 (+7.1%)

$266,900 + $577,700

$844,600

2019

$12,977 (−4.2%)

$275,600 + $518,100

$793,700

2018

$13,551 (+1.8%)

$236,300 + $518,200

$754,500

2017

$13,313 (+20.9%)

$221,900 + $521,000

$742,900

2016

$11,016 (+23.5%)

$212,200 + $398,800

$611,000

2014

$8,917 (+1.3%)

$186,600 + $283,200

$469,800

2013

$8,803 (+2.1%)

$220,300 + $270,100

$490,400

2012

$8,624 (+6.7%)

$214,200 + $278,900

$493,100

2011

$8,082 (+1.8%)

$201,200 + $282,200

$483,400

2010

$7,937 (+5.0%)

$216,400 + $307,500

$523,900

2009

$7,561

$223,400 + $314,000

$537,400

Tax history for 21 Kelshill

Year

Property tax

Land + Additions

Assessment*

2026

$16,070 (+18.5%)

$403,100 + $807,900

$1,211,000

2025

$13,566 (+1.3%)

$367,600 + $608,400

$976,000

2024

$13,393 (−10.3%)

$367,600 + $615,700

$983,300

2023

$14,938 (+6.6%)

$374,300 + $665,200

$1,039,500

2022

$14,016

$326,400 + $562,400

$888,800

2021

$14,016 (+0.9%)

$300,000 + $590,500

$890,500

2020

$13,894 (+7.1%)

$266,900 + $577,700

$844,600

2019

$12,977 (−4.2%)

$275,600 + $518,100

$793,700

2018

$13,551 (+1.8%)

$236,300 + $518,200

$754,500

2017

$13,313 (+20.9%)

$221,900 + $521,000

$742,900

2016

$11,016 (+23.5%)

$212,200 + $398,800

$611,000

2014

$8,917 (+1.3%)

$186,600 + $283,200

$469,800

2013

$8,803 (+2.1%)

$220,300 + $270,100

$490,400

2012

$8,624 (+6.7%)

$214,200 + $278,900

$493,100

2011

$8,082 (+1.8%)

$201,200 + $282,200

$483,400

2010

$7,937 (+5.0%)

$216,400 + $307,500

$523,900

2009

$7,561

$223,400 + $314,000

$537,400

*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

4.5

Stories

Lot width

—

Lot depth

—

Lot size

1.68 Acres

Year renovated

—

Sq. Ft.

4,025

Year built

1988

Style

Single Family Residential

County

Middlesex County

APN

2653423S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 10, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 3
# of Covered Spaces: 3
Parking Spaces: 8
AttachedGarageYN: Yes
Parking Features: Attached, Garage Door Opener, Paved Drive, Off Street

Interior

Master Bedroom Information
Area: 483
Length: 23
Width: 21
Level: Second
Features: Bathroom - Full,Skylight,Ceiling Fan(s),Closet - Linen,Walk-In Closet(s),Flooring - Wall to Wall Carpet,Hot Tub / Spa,Double Vanity

Bedroom #2 Information
Area: 266
Length: 19
Width: 14
Level: Second
Features: Bathroom - Full,Ceiling Fan(s),Flooring - Wall to Wall Carpet,Window(s) - Bay/Bow/Box

Bedroom #3 Information
Area: 144
Length: 12
Width: 12
Level: Second
Features: Ceiling Fan(s),Flooring - Wall to Wall Carpet

Bedroom #4 Information
Area: 156
Length: 13
Width: 12
Level: Second
Features: Ceiling Fan(s),Flooring - Wall to Wall Carpet

Bedroom #5 Information
Level: First

Bathroom Information
# of Bathrooms (Full): 4
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: First
Features: Bathroom - Half,Countertops - Stone/Granite/Solid

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Closet - Linen

Bathroom #3 Information
Level: Second
Features: Bathroom - Full

Living Room Information
Area: 300
Length: 25
Width: 12
Level: First
Features: Flooring - Hardwood

Family Room Information
Area: 300
Length: 25
Width: 12
Level: First
Features: Ceiling Fan(s),Flooring - Hardwood,Window(s) - Picture,Balcony / Deck,French Doors

Dining Room Information
Area: 180
Length: 15
Width: 12
Level: First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box,Crown Molding

Kitchen Information
Area: 180
Length: 15
Width: 12
Level: First
Features: Skylight,Cathedral Ceiling(s),Flooring - Stone/Ceramic Tile,Window(s) - Picture,Countertops - Stone/Granite/Solid,Kitchen Island,Wine Chiller,Gas Stove

Office Room Information
Area: 238
Length: 17
Width: 14
Level: Second
Features: Skylight,Ceiling - Cathedral,Flooring - Wall to Wall Carpet

Basement Information
Basement: Full, Partially Finished, Walk-Out Access, Interior Entry, Radon Remediation System

Laundry Information
Laundry Features: Second Floor, Washer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 3
Fireplace Features: Family Room, Living Room

Interior Features
# of Rooms (Total): 13
Door Features: French Doors
Window Features: Skylight(s), Skylight
Flooring: Tile, Carpet, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wall to Wall Carpet
Interior Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Cathedral Ceiling(s), Ceiling Fan(s), Cable Hookup, Double Vanity, In-Law Floorplan, Bathroom, Game Room, Home Office, Sauna/Steam/Hot Tub, Walk-Up Attic, Wired for Sound

Exterior

Building Information
Building Area (Total): 4,556
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Fencing: Fenced
Roof: Shingle
Patio And Porch Features: Deck - Composite, Patio
Exterior Features: Deck - Composite, Patio, Pool - Inground Heated, Rain Gutters, Hot Tub/Spa, Storage, Professional Landscaping, Sprinkler System, Fenced Yard

Pool Information
Has Private Pool
Has Spa
Pool Features: Pool - Inground Heated
Spa Features: Private

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 1.68
Road Surface Type: Paved
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $14,016
Tax Year: 2022

Utilities

Utility Information
Utilities: for Gas Range, for Gas Oven, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: 220 Volts

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Natural Gas, Fireplace
Cooling: Central Air

Location

Location Information
Directions: Please use GPS
UnparsedAddress: 21 Kelshill, Chelmsford MA 01863

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Stable(s), Golf

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 4,025
Stories: 2.0
Lot Size: 1.68 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Middlesex County
APN: 2653423S

Home facts updated by county records on Sep 10, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

Harrington Elementary School

Public K-4 • Assigned • 1.5mi

6/10

Chelmsford High School

Public 9-12 • Assigned • 1.7mi

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

2/10 Air Factor

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

Provided by First Street

Historical weather

North Chelmsford, MA • 01863

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

$1.17M – $1.42M

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Home values near 21 Kelshill

Data from public records.

Address	Redfin Estimate
19 Kelshill Road, North Chelmsford, MA 3 Beds \| 1.5 Baths \| 2500 Sq. Ft.	$881,562
20 Kelshill Road, North Chelmsford, MA 4 Beds \| 2.5 Baths \| 2306 Sq. Ft.	$913,865
16 Scotty Hollow Drive Unit D, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1186 Sq. Ft.	$411,324
E25 Scotty Hollow Drive Unit E25, Chelmsford, MA 2 Beds \| 1.5 Baths \| 1146 Sq. Ft.	$439,091
8 Scotty Hollow Drive Unit 8D, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1155 Sq. Ft.	$440,685
10 Scotty Hollow Drive Unit A-10, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1680 Sq. Ft.	$462,596
E23 Scotty Hollow Drive Unit E23, Chelmsford, MA 2 Beds \| 1.5 Baths \| 1133 Sq. Ft.	$446,826

Address	Redfin Estimate
23 Kelshill Road, North Chelmsford, MA 4 Beds \| 2.5 Baths \| 2700 Sq. Ft.	$954,681
16 Scotty Hollow Drive Unit E, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1166 Sq. Ft.	$385,125
16 Scotty Hollow Drive Unit A, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1173 Sq. Ft.	$418,199
10 Scotty Hollow Drive Unit C-10, North Chelmsford, MA 3 Beds \| 1.5 Baths \| 1138 Sq. Ft.	$391,458
8 Scotty Hollow Drive Unit B8, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1500 Sq. Ft.	$455,860
Scotty Hollow Drive Unit E37, Chelmsford, MA 2 Beds \| 1.5 Baths \| 1126 Sq. Ft.	$448,969
8 Scotty Hollow Drive Unit B, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1500 Sq. Ft.	$475,796

Address	Redfin Estimate
18 Kelshill Road, North Chelmsford, MA 3 Beds \| 2.5 Baths \| 2224 Sq. Ft.	$928,503
16 Scotty Hollow Drive Unit C, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1176 Sq. Ft.	$396,567
16 Scotty Hollow Drive Unit B, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1185 Sq. Ft.	$456,107
10 Scotty Hollow Drive Unit B10, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1146 Sq. Ft.	$435,377
10 Scotty Hollow Drive Unit 10 C, North Chelmsford, MA 3 Beds \| 1.5 Baths \| 1138 Sq. Ft.	$459,922
8 Scotty Hollow Drive Unit 8C, North Chelmsford, MA 2 Beds \| 1.5 Baths \| 1498 Sq. Ft.	$460,155
24 Scotty Hollow Drive Unit A, Chelmsford, MA 2 Beds \| 1.5 Baths \| 1146 Sq. Ft.	$457,545

Property information provided by MLS PIN when last listed in 2022. This data may not match . Learn more.

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