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Active

773 Massachusetts Ave #B9

Boxborough, MA 01719

Offered at$225,000

Residential · Active · MLS #73521233
Listing Courtesy of Keller Williams Realty Boston Northwest | Claire Gauthier

2Bedrooms
1Bathrooms
901Square feet
1971Year built

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MLS PIN data

About this home

Welcome to Unit B9 at Carriage House Condominiums — a sun-filled corner unit in the charming town of Boxborough. Ideal for homeowners and investors alike, this two-bedroom, one-bath unit offers abundant natural light, a spacious living room, generously sized bedrooms, and a cabinet-packed kitchen. Heat, water, and hot water are all included in the condo fee, helping keep monthly costs predictable and ownership hassle-free. Additional highlights include attic storage, in-building laundry, and expansive outdoor common areas that add comfort and convenience to daily living. Perfectly located just minutes from Route 2 and I-495, offering easy access to shopping, dining, and scenic conservation areas. Residents also enjoy access to the top-ranked Boxborough Public Schools and the Acton-Boxborough Regional School District. Whether you’re looking for your next home or a great investment - Unit B9 is your chance!

Property information

Details at a glance

Interior

Rooms
4
Heating
Baseboard, Natural Gas
Cooling
Wall Unit(s)
Flooring
Vinyl, Carpet

Building

Style
Condominium
Year built
1971
Parking
2
Roof
Shingle

Land & utilities

Water
Well
Sewer
Private Sewer
Zoning
CR

Financial

Annual taxes
$3,628
Assessment year
2025
HOA fee
390

Listing history

Price and status timeline

No additional public listing history was supplied for this property.

Property value estimate

An informed starting point

Estimated value$249,501

Estimated range $227,300$271,701

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Automated estimates are not appraisals or guarantees of market value.

Comparable sales

Recent properties for context

Sold Jun 28, 2026$222,000

773 Massachusetts Ave. #C9

Sold Jul 29, 2026$212,000

35 Swanson Ct #32D

Sold Aug 3, 2026$245,000

273C W Main Street #2

Photo insights

Condition signals

Overall presentationaverage

Generated from listing photography; not a substitute for an inspection.

Local market context

How this home compares in Boxborough

MetricThis propertyBoxborough
List price$225,000$254,45012% below local
Price / sq ft$250$30418% below local
Days on market475616% below local
Explore homes in Boxborough

Active city listing statistics from MLS PIN as of September 6, 2026. Asking prices are not completed-sale values.

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Common questions

About 773 Massachusetts Ave #B9

Can I schedule a private showing?

Yes. Request a tour of 773 Massachusetts Ave #B9 and a Bean Group agent will help coordinate an available time with the listing side.

Can you help me evaluate this property?

Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.

Are property documents available?

Availability varies by property and source. Request the documents you need and we will help obtain what is available.