$1,299,000
21 William Street
Andover, MA, 01810
If there was an award for the prettiest street in Andover, William Street would take top prize! This special neighborhood known as the “Brick Shawsheen” has beautiful brick homes, a long charming cul de sac street, with sidewalks on both sides, gas lanterns, & friendly neighbors out & about. Love older homes? What you will love here. 1. Amazing curb appeal, full brick home with slate roof. 2. Step inside the foyer, you won’t know where to look first, class, charm & grace is everywhere. 3 There are 2 fireplaces, wood burning in the living room & gas (converted from wood) in family room. 4. A perfect floor plan for entertaining, includes a 4 season sunroom, with access to a private patio off the sunroom & family room. 5. There’s a 5th bedroom or bonus room with private full bath on the 3rd floor. There’s an oversized 2 car detached garage, a brand new 200 amp electrical service, a new boiler, & so much more! An unhurried lifestyle, it feels like the good old days are back. Pure delight!
Property Details
Price:
$1,299,000
MLS #:
73540061
Status:
Active Under Contract
Beds:
5
Baths:
2.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Pretty brick section of Shawsheen Village.
Neighborhood:
shawsheenvillage
Listed Date:
Jun 23, 2026
Finished Sq Ft:
3,451
Total Sq Ft:
3,451
Lot Size:
12,070 sqft / 0.28 acres (approx)
Year Built:
1920
Schools
Elementary School:
West Elementary
Middle School:
West Middle
High School:
Andover High School
Interior
Above Grade Finished Area
3451
Appliances
Gas Water Heater, Oven, Dishwasher, Range, Refrigerator, Washer, Plumbed For Ice Maker
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Ductless
Fireplaces Total
2
Flooring
Tile, Carpet, Hardwood, Flooring – Stone/Ceramic Tile, Flooring – Hardwood
Heating
Steam, Natural Gas
Interior Features
Ceiling Fan(s), Closet, Wainscoting, Crown Molding, Sun Room, Foyer, Bathroom, Walk-up Attic
Laundry Features
In Basement, Electric Dryer Hookup, Washer Hookup
Exterior
Accessibility Features
No
Architectural Style
Colonial
Community Features
Park, Highway Access, Sidewalks
Construction Materials
Brick
Covered Spaces
2
Exterior Features
Porch – Enclosed, Patio, Professional Landscaping, Sprinkler System, Decorative Lighting, Screens
Garage Spaces
2
Lot Features
Cul-De-Sac, Easements
Open Parking Spaces
8
Open Parking YN
1
Parking Features
Detached, Garage Door Opener, Oversized, Paved Drive, Off Street, Paved
Parking Spots
10
Parking Total
10
Patio And Porch Features
Porch – Enclosed, Patio
Roof
Slate
Security Features
Security System
Window Features
Insulated Windows, Storm Window(s), Screens
Financial
Tax Year
2026
Taxes
$14,941
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Andover as of Jul 13, 2026
94
Single Family Listed
46
Avg DOM
420
Avg $ / SqFt
$1,583,945
Avg List Price
Community
- Address21 William Street Andover MA
- SubdivisionPretty brick section of Shawsheen Village.
- CityAndover
- CountyEssex
- Zip Code01810
Subdivisions in Andover
- DOWNTOWN / PHILLIPS
- Jenkins Estate
- Johnson Acres
- Neighborhood of Forest Hill/Aspen/Winterberry/Mulberry/Brierwood/Sandlewood/Pepperidge & Sugarbush
- Phillips Academy area
- Regency Ridge
- Shawsheen
- Stirling Woods Estates, a neighborhood of 26 beautiful single family homes on Stirling & Whittemore
- subdivision with 7 nterconnecting cul-de-sacs
- Weeping Willow Estates
Similar Listings Nearby
Property Summary
- Located in the Pretty brick section of Shawsheen Village. subdivision, 21 William Street Andover MA is a Single Family for sale in Andover, MA, 01810. It is listed for $1,299,000 and features 5 beds, 3 baths, and has approximately 3,451 square feet of living space, and was originally constructed in 1920. The current price per square foot is $376. The average price per square foot for Single Family listings in Andover is $420. The average listing price for Single Family in Andover is $1,583,945. To schedule a showing of MLS#73540061 at 21 William Street in Andover, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Coldwell Banker Realty – Andover. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. 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. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
21 William Street
Andover, MA