Fully renovated in 2025, this stunning home is set on a quiet, tree-lined street in Billerica. 11 Mason Ave offers 3 bedrooms, 2.5 baths, an open-concept layout, and a finished basement ideal for modern living. The sun-filled living room features a gas fireplace and flows seamlessly into the chef’s kitchen with granite countertops, shaker cabinetry, and smart-home technology—perfect for everyday living and entertaining. The spacious primary suite provides a spa-like retreat, while the finished lower level offers flexible space for a home office, gym, or media room. Enjoy outdoor living on the impressive 35-foot wraparound deck overlooking an expansive 11,234 SF lot with excellent potential for future expansion, addition, or possible ADU (subject to zoning and approvals). Conveniently located near the commuter rail, shopping, dining, and local trails, this turnkey property delivers comfort, style, and long-term value. A must-see home!
Sold for $743,000
$743,000
11 Mason Ave, Billerica, MA 01821
3beds
1,921sqft
Single Family Residence
Built in 1917
0.26 Acres Lot
$739,400 Zestimate®
$387/sqft
$3,089 Estimated rent
Home value
$739,400
$688,000 - $799,000
$3,089/mo
Zestimate® history
Owner options
List your home for rent
$3,089/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$3,089/mo
Rent Zestimate®
Refinance and save
$4,619/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$4,619/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Smart-home technologyGas fireplaceOpen-concept layoutFinished basementFinished lower levelGranite countertopsShaker cabinetry
Zillow last checked:
Listing updated:
Listed by:
Curtis Howe 617-212-9829,
Howe Realty Group 617-212-9829,
Curtis Howe Jr 617-955-2121
Bought with:
Preeti Walhekar
Keller Williams Realty Boston Northwest
Source: MLS PIN,MLS#: 73465068
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Primary 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
- Level: Second
Bedroom 2
- Features: Vaulted Ceiling(s), Closet, Flooring - Hardwood, Cable Hookup, High Speed Internet Hookup, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
- Level: Second
Bedroom 3
- Features: Vaulted Ceiling(s), Closet, Flooring - Hardwood, Cable Hookup, High Speed Internet Hookup, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
- Level: Second
Primary bathroom
- Features: Yes
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
- Level: Main,First
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
- 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
- Level: Second
Dining room
- Features: Flooring - Hardwood, Open Floorplan, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
- 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
- Level: Main,First
Living room
- Features: Flooring - Hardwood, Cable Hookup, Exterior Access, High Speed Internet Hookup, Open Floorplan, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled
- Level: Main,First
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Gas Water Heater, Tankless Water Heater, Dishwasher, Disposal, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range, Oven
- Laundry: Flooring - Stone/Ceramic Tile, Stone/Granite/Solid Countertops, Upgraded Countertops, Electric Dryer Hookup, Paints & Finishes - Zero VOC, Recessed Lighting, Remodeled, Washer Hookup, First Floor
Features
- Media Room, Game Room, Finish - Earthen Plaster, Internet Available - Unknown
- Flooring: Tile, Hardwood, Stone / Slate
- Doors: French Doors
- Windows: Insulated Windows, Screens
- Basement: Full,Finished,Walk-Out Access,Interior Entry,Concrete,Unfinished
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 1,921
- Total interior livable area: 1,921 sqft
- Finished area above ground: 1,463
- Finished area below ground: 458
Property
Parking
- Total spaces: 2
- Parking features: Off Street, Paved
- Uncovered spaces: 2
Features
- Patio & porch: Porch, Deck - Composite
- Exterior features: Porch, Deck - Composite, Rain Gutters, Professional Landscaping, Screens
- Has view: Yes
- View description: Scenic View(s)
Lot
- Size: 0.26 Acres
- Features: Level
Details
- Parcel number: M:0010 B:0024 L:0,365459
- Zoning: 2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow,Craftsman
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Stone
- Roof: Shingle
Condition
- Year built: 1917
Utilities & green energy
- Electric: 220 Volts, 200+ Amp Service
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range, for Electric Dryer, Washer Hookup
Green energy
- Energy efficient items: Thermostat
Community & neighborhood
Security
- Security features: Security System
Location
- Region: Billerica
Price history
| Date | Event | Price |
|---|---|---|
| 4/17/2026 | Sold | $743,000-0.9%$387/sqft |
Source: MLS PIN #73465068 Report a problem | ||
| 3/13/2026 | Listed for sale | $749,900$390/sqft |
Source: MLS PIN #73465068 Report a problem | ||
| 3/3/2026 | Contingent | $749,900$390/sqft |
Source: MLS PIN #73465068 Report a problem | ||
| 2/18/2026 | Price change | $749,900-1.3%$390/sqft |
Source: MLS PIN #73465068 Report a problem | ||
| 1/6/2026 | Listed for sale | $759,900-5%$396/sqft |
Source: MLS PIN #73465068 Report a problem | ||
| 11/6/2025 | Listing removed | $799,900$416/sqft |
Source: MLS PIN #73403958 Report a problem | ||
| 9/2/2025 | Listed for sale | $799,900-3.6%$416/sqft |
Source: MLS PIN #73403958 Report a problem | ||
| 8/16/2025 | Listing removed | $829,900$432/sqft |
Source: MLS PIN #73403958 Report a problem | ||
| 7/14/2025 | Listed for sale | $829,900+100%$432/sqft |
Source: MLS PIN #73403958 Report a problem | ||
| 11/8/2024 | Sold | $415,000-3.5%$216/sqft |
Source: MLS PIN #73289676 Report a problem | ||
| 9/18/2024 | Contingent | $430,000$224/sqft |
Source: MLS PIN #73289676 Report a problem | ||
| 9/13/2024 | Listed for sale | $430,000$224/sqft |
Source: MLS PIN #73289676 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,354 +6.9% | $470,900 +6.1% |
| 2024 | $5,009 +4% | $443,700 +9.3% |
| 2023 | $4,818 +8% | $405,900 +15% |
| 2022 | $4,462 +6.2% | $353,000 +9.2% |
| 2021 | $4,202 +2.3% | $323,200 +2.2% |
| 2020 | $4,106 +1.2% | $316,100 +5% |
| 2019 | $4,057 +4.1% | $301,000 +9.5% |
| 2018 | $3,899 +4.4% | $274,800 +3.7% |
| 2017 | $3,734 +5.2% | $265,000 +5.5% |
| 2016 | $3,551 +6% | $251,100 +5.3% |
| 2015 | $3,349 -0.8% | $238,500 +1% |
| 2014 | $3,375 +4% | $236,200 +4.1% |
| 2013 | $3,246 -4.3% | $226,800 -6.9% |
| 2012 | $3,391 +2.7% | $243,600 -0.7% |
| 2011 | $3,303 +4.7% | $245,200 -2.6% |
| 2010 | $3,154 +0.6% | $251,700 -7.3% |
| 2009 | $3,135 +4% | $271,400 -0.7% |
| 2008 | $3,013 +2% | $273,400 |
| 2007 | $2,953 +1.8% | $273,400 |
| 2006 | $2,901 +4.4% | $273,400 +8.2% |
| 2005 | $2,780 +9.9% | $252,700 +9.1% |
| 2004 | $2,530 +8.9% | $231,700 +10.3% |
| 2003 | $2,323 +13.8% | $210,000 +27.8% |
| 2002 | $2,042 +3.5% | $164,300 +25.9% |
| 1999 | $1,972 +23.3% | $130,500 +23.5% |
| 1995 | $1,599 | $105,700 |
Find assessor info on the county website
Neighborhood: 01821
Nearby schools
GreatSchools rating
- 6/10Hajjar Elementary SchoolGrades: K-4Distance: 0.6 mi
- 6/10Marshall Middle SchoolGrades: 5-7Distance: 1.7 mi
- 4/10Billerica Memorial High SchoolGrades: PK,8-12Distance: 2.3 mi
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$739,400
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$739,400
- Massachusetts
- Middlesex County
- Billerica
- 01821
- 11 Mason Ave
Nearby cities
Nearby zip codes
Other Billerica Topics
