Off Market Dec 2024 for $855K

$887,087

Est. refi paymentEst. refi $641/mo

•

1,904

sq ft

21 Pond Lane Ext, Billerica, MA 01821

About this home

Welcome to this stunning 3 bedroom, 3 bathroom home in Billerica, where modern upgrades and luxurious outdoor living await you. The main level features an open floor plan with a spacious living room and dining area, flowing seamlessly into a gourmet kitchen equipped with stainless steel appliances, upgraded cabinets, and beautiful countertops. Each bedroom is enhanced with upgraded custom closets and new recessed lighting, adding both elegance and practicality. The attached 2-car garage boasts a Symphony concrete coating, ensuring durability and a polished finish. Head outside to your private oasis, complete with a new composite deck, a luxurious patio, garden area, shed, and an above-ground heated pool, perfect for relaxation and entertainment. Energy efficient 7.2 KwTesla Solar Panels will make bills more cost effective. This home is designed for both comfort and style, making it an ideal retreat for modern living. **Offer Deadline Tuesday (10/8) at noon**

Single-familyProperty Type

2018Year Built

5,001 sq ftLot Size

$466Est. Price/Sq.Ft.

2 garage spacesParking

Buyer's agent

Aditi Jain Redfin Corp.

Listed by Anthony Castellano • Lamacchia Realty, Inc.

Redfin checked: a minute ago

•Source:MLS PIN #73298072

Redfin Estimate

$887,087

$32K since sold in December 2024$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.3% higher than the average sale price ($783K) of 6 comparable homes.

SOLD JUL 28, 2026
$717,000
A
3 beds2 baths1,700 sq ft
13 Apollo Ave, Billerica, MA 01821
SOLD AUG 21, 2026
$1,000,000
B
3 beds3 baths2,652 sq ft
8 Country Ln, Billerica, MA 01821
SOLD JUN 1, 2026
$675,000
C
3 beds2 baths2,011 sq ft
3 Columbia Rd, Billerica, MA 01821
SOLD JUL 1, 2026
$765,000
D
3 beds2 baths1,839 sq ft
34 School House Ln, Billerica, MA 01821
SOLD MAR 6, 2026
$870,000
E
3 beds2.5 baths1,908 sq ft
79 Bridle Rd, Billerica, MA 01821
SOLD APR 30, 2026
$670,000
F
3 beds2 baths1,926 sq ft
42 Wildcrest Ave, Billerica, MA 01821

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Sell

$180,123

Est. take-home

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Est. cash available

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Rent

$3,502/mo

Redfin rental estimate

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Market trends in 01821, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.2%

1.3% MoM

Median sale price

$700K

$10K MoM

Avg. days on market

21d

2 days MoM

Recently sold homes

9 MoM

New listings for sale

OPEN SAT, 11AM TO 12:30PM
$499,999
3 beds1.5 baths1,345 sq ft
906 Boston Rd, Billerica, MA 01821
OPEN THU, 12PM TO 1:30PM
$285,000
2 beds1.5 baths1,344 sq ft
43-A Ossamequin Rd, Billerica, MA 01821
$685,000
2 beds2.5 baths2,710 sq ft
10 Charnstaff Ln #202, Billerica, MA 01821
$849,000
4 beds2 baths2,283 sq ft
15 Bear Hill Rd, Billerica, MA 01821
$329,900
2 beds1 bath800 sq ft
12 Kenmar Dr #88, Billerica, MA 01821
$774,000
3 beds1.5 baths1,678 sq ft
2 Blossom Dr, Billerica, MA 01821
3D WALKTHROUGH
$675,000
3 beds2 baths1,658 sq ft
15 Friendship St, Billerica, MA 01821
$334,900
2 beds1 bath800 sq ft
12 Kenmar Dr #87, Billerica, MA 01821
OPEN TODAY, 4PM TO 6PM
$670,000
3 beds2 baths2,050 sq ft
117 Salem Rd, Billerica, MA 01821
VIDEO TOUR
$989,000
5 beds3 baths4,122 sq ft
41 Buckingham Dr, Billerica, MA 01821
See all

Provided by Redfin

Redfin agents who toured

Fenced in backyard. Not your typical cookie cutter colonial. The stair case is located at the side of the home rather than the center. Very open 1st level.
8 years ago• May not reflect the current state of the home
Travis Speck (R) B
Redfin Premier agent
Ranch style home that sits on a smaller lot. No basement access. Home is in need of updating throughout.
8 years ago• May not reflect the current state of the home
Stephanie Galloni
Redfin Premier agent

Sale history for 21 Pond Lane Ext

Date

Event

Price

MLS PIN #73298072

Dec 3, 2024

Sold

$855,000

$449/sq ft

Oct 3, 2024

Listed

$799,000

$420/sq ft

MLS PIN #72423990

May 20, 2019

Sold

$570,000

$299/sq ft

Apr 1, 2019

Pending

—

Mar 29, 2019

Listing Removed

—

Mar 29, 2019

Pending

—

Feb 17, 2019

Price Changed

$605,900

$318/sq ft

Jan 25, 2019

Price Changed

$619,900

$326/sq ft

Nov 14, 2018

Listed

$629,900

$331/sq ft

NEW CONSTRUCTION This stunning sun filled 3 bedroom 3 bath home with 2 Car garage is ready to go! The laundry is conveniently located on first floor. Home has open concept on main floor. Master bedroom has its own on-suite bathroom and separate his and her walk in closet! Gas fireplace in the living room surrounded by custom bookshelves. Mudroom located in the basement going from stairwell to garage . Conveniently located to major shopping and highways. Beautiful views of the lake from the living room, bedrooms and back porch.

MLS PIN #72308576

May 25, 2018

Sold

$205,000

$108/sq ft

Apr 25, 2018

Pending

—

Apr 13, 2018

Listed

$239,900

$126/sq ft

Location is key with this property on the BILLERICA/BEDFORD line! Walk to Nutting Lake! BUILDERS TAKE NOTICE! Attention All Investors... ..2 bedroom on a 5,000 sq. ft. lot. It is being sold in “as-is” condition per seller without repairs or warranty. Buyer is responsible for verifying all information contained in this listing. Proof of funds required with offers. Buyer to check with town regarding all property information and permitting. Sold AS-IS, AS-SEEN. Property is NOT vacant. MUST HAVE APPOINTMENT TO WALK PROPERTY

MLS PIN #30120385

Dec 16, 1996

Sold

$89,000

$47/sq ft

Oct 29, 1996

Listing Removed

—

Jul 29, 1996

Listed

$94,000

$49/sq ft

Public Records

Aug 19, 1985

Sold

$85,000

$45/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$8,769 (+3.8%)

$267,600 + $487,100

$754,700

2025

$8,450 (+11.1%)

$255,500 + $487,700

$743,200

2024

$7,603 (+1.3%)

$239,300 + $434,100

$673,400

2023

$7,502 (+7.6%)

$214,400 + $417,600

$632,000

2022

$6,973 (+2.5%)

$186,400 + $365,300

$551,700

2021

$6,803 (+1.3%)

$169,000 + $354,300

$523,300

2020

$6,716 (+4.5%)

$162,300 + $354,700

$517,000

2019

$6,427 (+115.2%)

$159,300 + $317,500

$476,800

2018

$2,986 (+6.4%)

$139,500 + $70,900

$210,400

2017

$2,807 (+5.2%)

$138,300 + $60,900

$199,200

2016

$2,668 (+0.7%)

$127,800 + $60,900

$188,700

2015

$2,649 (+6.8%)

$127,800 + $60,900

$188,700

2014

$2,481 (+3.3%)

$118,500 + $55,100

$173,600

2013

$2,401 (+1.5%)

$112,700 + $55,100

$167,800

2012

$2,366 (−0.9%)

$112,700 + $57,300

$170,000

2011

$2,387 (+4.3%)

$116,300 + $60,900

$177,200

2010

$2,289 (+1.0%)

$121,800 + $60,900

$182,700

2009

$2,266

$135,300 + $60,900

$196,200

Tax history for 21 Pond Lane Ext

Year

Property tax

Land + Additions

Assessment*

2026

$8,769 (+3.8%)

$267,600 + $487,100

$754,700

2025

$8,450 (+11.1%)

$255,500 + $487,700

$743,200

2024

$7,603 (+1.3%)

$239,300 + $434,100

$673,400

2023

$7,502 (+7.6%)

$214,400 + $417,600

$632,000

2022

$6,973 (+2.5%)

$186,400 + $365,300

$551,700

2021

$6,803 (+1.3%)

$169,000 + $354,300

$523,300

2020

$6,716 (+4.5%)

$162,300 + $354,700

$517,000

2019

$6,427 (+115.2%)

$159,300 + $317,500

$476,800

2018

$2,986 (+6.4%)

$139,500 + $70,900

$210,400

2017

$2,807 (+5.2%)

$138,300 + $60,900

$199,200

2016

$2,668 (+0.7%)

$127,800 + $60,900

$188,700

2015

$2,649 (+6.8%)

$127,800 + $60,900

$188,700

2014

$2,481 (+3.3%)

$118,500 + $55,100

$173,600

2013

$2,401 (+1.5%)

$112,700 + $55,100

$167,800

2012

$2,366 (−0.9%)

$112,700 + $57,300

$170,000

2011

$2,387 (+4.3%)

$116,300 + $60,900

$177,200

2010

$2,289 (+1.0%)

$121,800 + $60,900

$182,700

2009

$2,266

$135,300 + $60,900

$196,200

*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

Stories

Lot width

—

Lot depth

—

Lot size

4,792 Sq. Ft.

Year renovated

—

Sq. Ft.

1,904

Year built

2018

Style

Single Family Residential

County

Middlesex County

APN

2704675S

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: 2
# of Covered Spaces: 2
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Attached, Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Area: 228
Length: 12
Width: 19
Level: Third
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Ceiling Fan(s),Walk-In Closet(s),Closet/Cabinets - Custom Built,Flooring - Wall to Wall Carpet,Cable Hookup,Recessed Lighting

Bedroom #2 Information
Area: 140
Length: 14
Width: 10
Level: Third
Features: Ceiling Fan(s),Closet,Flooring - Wall to Wall Carpet,Cable Hookup,Recessed Lighting

Bedroom #3 Information
Area: 154
Length: 11
Width: 14
Level: Third
Features: Skylight,Closet,Closet/Cabinets - Custom Built,Flooring - Wall to Wall Carpet,Cable Hookup,Recessed Lighting

Bathroom Information
# of Bathrooms (Full): 3
Master Bathroom Features: Yes

Bathroom #1 Information
Area: 72
Length: 9
Width: 8
Level: Third
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - With Shower Stall,Closet - Linen,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Deck - Exterior

Bathroom #2 Information
Area: 112
Length: 8
Width: 14
Level: Third
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - With Shower Stall,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Bathroom #3 Information
Area: 70
Length: 10
Width: 7
Level: Second
Features: Bathroom - Full,Bathroom - With Shower Stall,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Living Room Information
Area: 462
Length: 33
Width: 14
Level: Second
Features: Flooring - Hardwood,Cable Hookup,Open Floorplan,Recessed Lighting

Dining Room Information
Area: 168
Length: 12
Width: 14
Level: Second
Features: Flooring - Hardwood,Deck - Exterior,Open Floorplan,Slider

Kitchen Information
Area: 168
Length: 12
Width: 14
Level: Second
Features: Flooring - Hardwood,Countertops - Stone/Granite/Solid,Breakfast Bar / Nook,Open Floorplan,Recessed Lighting,Stainless Steel Appliances,Gas Stove

Laundry Information
Laundry Dimen: 3X6
Laundry Features: Electric Dryer Hookup, Washer Hookup, Second Floor

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

Interior Features
# of Rooms (Total): 6
Door Features: Insulated Doors, Storm Door(s)
Window Features: Insulated Windows, Screens
Flooring: Tile, Carpet, Hardwood, Flooring - Stone/Ceramic Tile
Interior Features: Mud Room

Exterior

Building Information
Building Area (Total): 1,904
Foundation Details: Concrete Perimeter
Construction Materials: Conventional (2x4-2x6)
Year Built Source: Public Records
Year Built Details: Actual
Color: grey

Exterior Features
Fencing: Fenced
Roof: Shingle
Patio And Porch Features: Deck, Deck - Composite, Patio
Exterior Features: Deck, Deck - Composite, Patio, Pool - Above Ground Heated, Rain Gutters, Storage, Screens, Fenced Yard, Garden, Stone Wall

Pool Information
Has Private Pool
Pool Features: Heated

Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat
Has Waterview
Lake

Lot Information
Lot Size (Acres): 0.11
Lot Features: Gentle Sloping
Road Surface Type: Paved

Financial

Tax Information
Tax Annual Amount: $7,603
Tax Year: 2024

Utilities

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

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

Location

Location Information
Directions: Middlesex Turnpike to Lake St to Pond Lane Extension
UnparsedAddress: 21 Pond Lane Extension, Billerica MA 01821

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Golf, Highway Access, House of Worship, Public School

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,904
Stories: 2.0
Lot Size: 4,792 square feet
Style: Single Family Residential
Year Built: 2018
Year Renovated: —
County: Middlesex County
APN: 2704675S

Home facts updated by county records on Sep 10, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
Exclusions: Flat Screentv,Garage Ref,Arlo Cam, Ring Security Sys, Elliptical,Rower Gym Equip, Curtains&Paintings
StandardStatus: Closed

Around this home

Schools

Locke Middle School

Public 5-7 • Assigned • 1.2mi

7/10

Billerica Memorial High School

Public PreK-12 • Assigned • 1.5mi

5/10

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

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, 3 days in 30 years

Provided by First Street

Historical weather

Billerica, MA • 01821

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

$843,000 – $1.02M

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Home values near 21 Pond Lane Ext

Data from public records.

Address	Redfin Estimate
27 Pond Lane Extension, Billerica, MA 3 Beds \| 2.5 Baths \| 2319 Sq. Ft.	$992,549
10 Pond Lane Extension, Billerica, MA 3 Beds \| 1.5 Baths \| 1757 Sq. Ft.	$593,376

Address	Redfin Estimate
22 Pond Lane Extension, Billerica, MA 3 Beds \| 1.5 Baths \| 1727 Sq. Ft.	$675,764
20 Pond Lane Extension, Billerica, MA 4 Beds \| 2 Baths \| 2622 Sq. Ft.	$773,077

Address	Redfin Estimate
25 Pond Lane Extension, Billerica, MA 3 Beds \| 2 Baths \| 2612 Sq. Ft.	$782,687
26 Pond Lane Extension, Billerica, MA 3 Beds \| 1.5 Baths \| 1452 Sq. Ft.	$627,235

Property information provided by MLS PIN when last listed in 2024. This data may not match . Learn more.

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