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11 Mason Ave

Billerica, MA 01862

Name: Open House: 12pm-2pm
Start: 2025-07-19T12:00:00
End: 2025-07-19T14:00:00
Location: 11 Mason Ave

3 beds
3 baths
1,853 sqft
11,234 sqft lot
$447 per sqft
1917 build
– on site

Step into this fully renovated 2025 masterpiece nestled on a peaceful, tree-lined street in Billerica. 11 Mason Ave boasts 3 bedrooms, 2.5 luxurious baths, and an open-concept layout designed for today’s modern lifestyle. Enjoy hosting in the sun-filled living room with a gas fireplace or cook like a pro in the chef’s kitchen featuring granite countertops, shaker cabinets, and smart home technology. From the wraparound 35-foot deck to the spa-worthy primary suite, every inch is crafted for comfort and style. Sitting on a spacious 11,234 SF lot, this property offers excellent potential for future expansion — ideal for an addition or accessory dwelling unit (ADU), subject to local zoning. Located just minutes from the commuter rail, shopping, and the best of Billerica — from historic sites to outdoor trails — this home is a must-see!

Listing courtesy of MLSPIN / Curtis Howe / Howe Realty Group

Last checked: Checking… • Last updated Jul 14, 2025 •

MLS# 73403958 —

Upcoming Open Houses

Saturday, 7/19
12pm-2pm

View more open houses in Billerica, MA

The Building

Year Built:

1917
Year Built Details:

Actual,Renovated Since
Year Built Source:

Public Records
Architectural Style:

Bungalow
Construction Materials:

Frame
Roof:

Shingle
Foundation Details:

Stone
Basement:

Full
Exterior Features:

Porch
Door Features:

French Doors
Window Features:

Insulated Windows
Patio And Porch Features:

Porch
Security Features:

Security System
Building Area Total:

1853
Building Area Units:

Square Feet
Building Area Source:

Owner

Interior

Interior Features:

Finish - Earthen Plaster
Living Room Level:

Main,First
Rooms Total:

6
Living Room Features:

Flooring - Hardwood, Cable Hookup, Exterior Access, High Speed Internet Hookup, Open Floorplan, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
Kitchen Level:

Main,First
Kitchen Features:

Flooring - Hardwood, Dining Area, Countertops - Stone/Granite/Solid, Countertops - Upgraded, French Doors, Kitchen Island, Breakfast Bar / Nook, Cabinets - Upgraded, Exterior Access, Open Floorplan, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled, Stainless Steel Appliances, Pot Filler Faucet
Dining Room Level:

Main,First
Dining Room Features:

Flooring - Hardwood, Open Floorplan, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
Flooring:

Tile
Fireplace:

true
Fireplaces Total:

1
Fireplace Features:

Living Room
Laundry Features:

Flooring - Stone/Ceramic Tile

Room Dimensions

Living Area:

1853
Living Area Source:

Owner

Location

Directions:

Google Maps
Longitude:

-71.283723
Latitude:

42.593561

The Property

Property Type:

Residential
Property Subtype:

Single Family Residence
Property Attached:

false
Parcel Number:

M:0010 B:0024 L:0,365459
Zoning:

2
Lot Size Units:

Acres
Lot Features:

Level
Lot Size Area:

0.26
Lot Size SqFt:

11234
Lot Size Acres:

0.26
View:

Scenic View(s)
View:

true
Waterfront:

false
Farm Land Area Units:

Square Feet
Road Frontage Type:

Public

Listing Agent

Contact info:

Taxes

Tax Year:

2025
Tax Annual Amount:

5354
Tax Assessed Value:

470900

Beds

Bedrooms Total:

3
Master Bedroom Level:

Second
Master Bedroom Features:

Bathroom - Full, Vaulted Ceiling(s), Walk-In Closet(s), Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Cable Hookup, High Speed Internet Hookup, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
Bedroom 2 Level:

Second
Bedroom 2 Features:

Vaulted Ceiling(s), Closet, Flooring - Hardwood, Cable Hookup, High Speed Internet Hookup, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
Bedroom 3 Level:

Second
Bedroom 3 Features:

Vaulted Ceiling(s), Closet, Flooring - Hardwood, Cable Hookup, High Speed Internet Hookup, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled

Baths

Total Baths:

2.5
Total Baths:

3
Full Baths:

2
Half Baths:

1
Main Level Baths:

1
Bathroom 1 Level:

Main,First
Bathroom 1 Features:

Bathroom - Half, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Low Flow Toilet, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
Bathroom 2 Level:

Second
Bathroom 2 Features:

Bathroom - Full, Bathroom - Tiled With Shower Stall, Vaulted Ceiling(s), Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Low Flow Toilet, Dryer Hookup - Electric, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled, Washer Hookup
Bathroom 3 Level:

Second
Bathroom 3 Features:

Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Low Flow Toilet, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
Master Bath Features:

Yes

The Listing

Home Warranty:

false

Heating & Cooling

Heating:

Forced Air
Heating:

true
Cooling:

Central Air
Cooling:

true

Utilities

Utilities:

for Gas Range
Electric:

220 Volts
Sewer:

Public Sewer
Water Source:

Public
Green Energy Efficient:

Thermostat

Appliances

Appliances:

Gas Water Heater

The Community

Association:

false
Spa:

false
Senior Community:

false

Parking

Parking Features:

Off Street
Parking Total:

2
Garage:

false
Open Parking:

true

Monthly cost estimate

Asking price

$829,900

Expense	Monthly cost
Mortgage	$4,443
Taxes	$446
Insurance	$228
Utilities	$294 See report
Total	$5,411/mo.^*
	^*This is an estimate

Explore the Area

My Commute

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Walk Score®

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Air Pollution Index

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Sale history

Date	Event	Source	Price	% Change
7/14/25 Jul 14, 2025	Listed / Active	MLSPIN	$829,900	100.0%
11/8/24 Nov 8, 2024		MLSPIN	$415,000	-3.5%
9/30/24 Sep 30, 2024		MLSPIN	$430,000

59% of nearby similar homes sold for over asking price

Similar homes that sold in bidding wars went $50k above asking price on average, but some went as high as $196k over asking price.

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This house located in Billerica, MA 01862 is currently for sale for $829,900. 11 Mason Ave is a 1,853 square foot house with 3 beds and 3 baths that has been on Estately for 0 days. This house is in the attendance area of Billerica Memorial High School.

Listing Courtesy of: MLSPIN and Howe Realty Group.

The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Estately and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein. Users may not reproduce or redistribute the data found on this site. The data is for viewing purposes only. All information provided is deemed reliable but is not guaranteed by Estately or MLSPIN and should be independently verified.

11 Mason Ave

Billerica, MA 01862