Condominium at 109 River St # 2A, Cambridge MA 02139, Cambridge
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32 photos

$879,000

109 River St # 2A, Cambridge MA 02139
Cambridge, MA 02139
Listed by John Dean
Bedrooms
2
Bathrooms
1
Living area
919 sqft
Year built
1844

About this home

Morning coffee, dinner in Central Square, and weekends along the Charles River—enjoy the Cambridge lifestyle from this sun-filled, loft-style retreat near MIT. Set back from River Street behind a cobblestone courtyard, this 2-bedroom, 1-bath condo offers about 919 square feet of space with treetop views, 14 oversized windows, and southern exposure. High ceilings, oak floors, warm woodwork, and recessed lighting complement the open living and dining spaces, creating an inviting setting for relaxing or entertaining. The kitchen features granite countertops, stainless steel appliances, and a generous pantry, while the ceramic-tiled bath adds a crisp finish. In-unit laundry and exclusive-use off-street parking bring everyday convenience. Explore Central Square’s restaurants, coffee shops, and neighborhood stores, with nearby Red Line and bus service connecting you to Harvard, Kendall Square, and Boston. Light, character, and a connected Cambridge location make this a welcoming place to come home.

Property details

MLS
MLS Property Information Network
MLS #
73589864
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
3
On market date
October 13, 2026
Stories
1
Total bathrooms
1
Garage spaces
N/A
Parking spaces
1
Lot size
N/A
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Amigos School
0.09 mi away · Grades -1-8
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
408
Student:teacher ratio
11.0:1
District
Cambridge
Middle
Putnam Avenue Upper School
0.29 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
262
Student:teacher ratio
7.5:1
District
Cambridge
High
Cambridge Rindge and Latin
0.71 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, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

93
Highly walkable
out of 100
EPA National Walkability Index
17.5 / 20 -- Most walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies17

Market position

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

On the market 3 days -- 92 fewer days than Cambridge's current average of 95 days.
For reference, the median list price across 1,050 active listings in Cambridge right now is $7,950.

Mortgage calculator

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Est. monthly payment
$5,443/mo
$175,800 down
$703,200 loan
Principal & interest$4,561
Property tax (est.)$733
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 3 days 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.