Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge
Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge, photo 2 of 7
Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge, photo 3 of 7
Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge, photo 4 of 7
Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge, photo 5 of 7
Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge, photo 6 of 7
Condominium at 309 Broadway # 5, Cambridge MA 02139, Cambridge, photo 7 of 7
7 photos

$699,000

309 Broadway # 5, Cambridge MA 02139
Cambridge, MA 02139
Listed by Waypoint Realty Group
Bedrooms
1
Bathrooms
1
Living area
554 sqft
Year built
2027

About this home

Welcome to Unit 5 at 309 Broadway, a thoughtfully designed one-bedroom condominium offering contemporary finishes, private outdoor space, and efficient, functional living in Cambridge. The residence features a myriad of luxury features; including quartz countertops, sophisticated tones, textures, and finishes, deliberate and distinctive lighting, hardwood flooring, a thoughtfully appointed bathroom, custom tilework, and artisan millwork. The open-concept kitchen and living area has been carefully designed to maximize the use of space while providing a comfortable and functional setting for both everyday living and entertaining. The private deck offers a rarely available opportunity for outdoor living and serves as a natural extension of the interior living space. The property is conveniently located in proximity to Harvard, Central Cambridge, Kendall Square, and Inman, with access to a wide range of in-town amenities, including restaurants, cafés, retail establishments, and public transportation, as well as Cambridge’s renowned academic and technology centers. Offered at an attractive price, Unit 5 presents an opportunity to acquire a newly constructed condominium residence within a boutique building, with convenient access to the amenities, institutions, and cultural offerings of both Cambridge and Boston.

Property details

MLS #
73580749
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
3
On market date
September 22, 2026
Stories
1
Total bathrooms
1
Garage spaces
N/A
Parking spaces
N/A
Lot size
N/A
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Cambridgeport
0.12 mi away · Grades -1-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
252
Student:teacher ratio
9.3:1
District
Cambridge
Middle
Cambridge Street Upper School
0.49 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
279
Student:teacher ratio
7.5:1
District
Cambridge
High
Cambridge Rindge and Latin
0.7 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,867
Student:teacher ratio
8.6:1
District
Cambridge

Walkability

Blended score for Cambridge's center: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. EPA National Walkability Index only -- nearby-amenity data not cached yet for this area.

82
Highly walkable
out of 100
EPA National Walkability Index
16.3 / 20 -- Most walkable

Market position

How this listing compares to current activity in Cambridge, from live MLS data.

On the market 3 days -- 83 fewer days than Cambridge's current average of 86 days.
For reference, the median list price across 959 active listings in Cambridge right now is $6,200.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$4,359/mo
$139,800 down
$559,200 loan
Principal & interest$3,627
Property tax (est.)$583
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 23 hr ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.