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$699,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 1 Bed
  • 1 Full Bath
  • 554 Sq. Ft.
  • Updated 13 hours ago
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Welcome to Unit 5 at 309 Broadway-a thoughtfully curated one-bedroom residence offering refined finishes, private outdoor space and exceptional value in the heart of Cambridge. Designed with both form and function in mind, the home features quartz countertops, warm tones, designer lighting, hardwood flooring and a beautifully finished bathroom with custom tilework and contemporary fixtures. The open kitchen and living area makes efficient use of the space, creating a comfortable setting for everyday living and entertaining, while the private deck offers a welcome extension outdoors. Conveniently located near Harvard, Central, Kendall and Inman Squares, with easy access to neighborhood restaurants, cafés, shopping, public transportation and Cambridge's leading academic and innovation centers. Priced at $699,000, Unit 5 offers a rare opportunity to own a newly constructed, design-forward home in one of the city's most connected neighborhoods.

Full Property Details for 309 Broadway #5

General

  • Price: $699,000
  • HOA FEE: $300
  • Taxes: (2026)
  • Status: Active
  • Type: Condo
  • Source: MLSPin
  • MLS ID: 73580749
  • Updated: 9/22/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 3
  • Appliances: Range, Dishwasher, Microwave, Refrigerator
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1
  • Main - Full Baths: 1
  • Bathroom 1: First

Bedrooms

  • Total Bedrooms: 1
  • Primary Bedroom: First

Other Rooms

  • Living Room: First
  • Kitchen: First
  • Dining Room: First
  • Laundry: First Floor, In Unit, Electric Dryer Hookup, Washer Hookup

Exterior

  • Exterior Features: Deck

Parking

  • Garage: Yes
  • Parking Features: Garage Door Opener, On Street

Location

  • Area: Area 4-The Port
  • County: Middlesex
  • Driving Directions: Parking on street please.

Community

  • Pets Allowed: Yes
  • Management Type: Developer Control

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Cooling Zones: 1
  • Heating Type: Central
  • Heating Fuel: Central
  • Heating Zones: 1

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Connection for Electric Range, Connection for Electric Dryer, Washer Hookup

Structural Information

  • Exterior Const.: Frame
  • Basement: Yes
  • Basement Desc.: N
  • Roof: Rubber
  • Stories/Levels: 1
  • Square Feet: 554
  • Sq. Ft. Source: Plans
  • Year Built: 2027

Lot Features

  • Fencing (Description): Security

Financial Considerations

  • Price Per Sq. Ft.: $1,261.73
  • Association Fee: $300
  • Tax Year: 2026
  • Terms: Contract, Other (See Remarks)

Disclosures and Reports

  • Disclosures/Rstr.: Under Construction. Anticipated Delivery is early 2027. All Appointments Accompanied. Buyer / Buyers Agent Due Diligence.
  • Property ID: 403331
Buyer's Brokerage Compensation: Contact Listing Agent
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— 309 Broadway #5 —

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 309 Broadway #5

School District:Cambridge School District
NameGradesDistance
Cambridgeport School
89 Elm Street, Cambridge, MA 02139
PK-50.1 mi
John M. Tobin Montessori School
359 Broadway, Cambridge, MA 02139
PK-50.2 mi
Fletcher/Maynard Academy
225 Windsor Street, Cambridge, MA 02139
PK-50.3 mi
Cambridge Street Upper School
840 Cambridge Street, Cambridge, MA 02141
6-80.5 mi
Putnam Avenue Upper School
100 Putnam Avenue, Cambridge, MA 02139
6-80.7 mi
Vassal Lane Upper School
158 Spring Street, Cambridge, MA 02141
6-80.7 mi
Cambridge Rindge and Latin School
459 Broadway, Cambridge, MA 02138
9-120.7 mi
The Amigos School
15 Upton Street, Cambridge, MA 02139
PK-80.6 mi
Martin Luther King, Jr. School
102 Putnam Avenue, Cambridge, MA 02139
PK-50.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 309 Broadway #5 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/22/2026
Listed
$699,000
-75.04%
MLS
6/07/2024
Sold
$2,800,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 309 Broadway #5

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,667
6%
$1,522,300
-1%
2024
$9,084
6%
$1,534,500
5%
2023
$8,604
10%
$1,468,200
11%
2022
$7,820
3%
$1,320,900
2%
2021
$7,558
4%
$1,291,900
2%
2020
$7,284
8%
$1,266,800
12%
2019
$6,723
6%
$1,131,800
12%
2018
$6,359
5%
$1,011,000
8%
2017
$6,068
4%
$935,000
12%
2016
$5,818
4%
$832,300
16%
2015
$5,604
6%
$716,600
13%
2014
$5,310
—
$633,700
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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309 Broadway #5, Cambridge, MA 02139 (MLS# 73580749) is a Condo property with 1 bedroom and 1 full bathroom. 309 Broadway #5 is currently listed for $699,000 and was received on September 22, 2026. This property is listed by Waypoint Realty Group from our Charlestown Office.Want to learn more about 309 Broadway #5? Do you have questions about finding other Condo real estate for sale in Inman Square? You can browse all Inman Square real estate or contact a Coldwell Banker agent to request more information.

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