109 River St # 2A, Cambridge MA 02139

Cambridge, MA 02139
$879,000
Est. $5,707/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

Adjust the payment calculator
2
Beds
1
Baths
919
Sq Ft
$956
Price/Sq Ft
1844
Year Built
1
Parking
New today
Time on Market
For Sale Listed Oct 13, 2026 • MLS# 73589864 Copied! • Updated Oct 13, 2026

Track this home for price, status, and open-house alerts.

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.

BMN Estimate

Get the number an algorithm can't give you

A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Price & Status History

Market Insights

15.8%
Price Range
1
Previous Sales

Property Timeline

🏠
Listed for Sale
Oct 13, 2026
$879,000
Original listing
Agent: John Dean Office: Engel & Volkers Boston
Previous Transaction - MLS #72401845
Full transaction history available when tracking began
🏷️
Previously Sold
Nov 14, 2018
$740,000
MLS #72401845

Tax History

Year Taxes Assessment
2026 $5,381 $806,700

Financial Details

Annual Property Tax
$5,381
Tax Year 2026
HOA Fee
$614
Monthly
Assessed Value
$806,700

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1844
Living Area 919 sq ft
Stories 1
Bedrooms 2
Full Baths 1
Total Rooms 4

Interior

Heating Baseboard
Cooling Window Unit(s)
Flooring None
Appliances None
Fireplace None
Basement N
Laundry None
Features None

Exterior

Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Has Garage Yes
Features Assigned, Off Street
Total Spaces 1
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $5,381
Assessed Value $806,700

HOA & Community

HOA Fee $614 Monthly
Fee Includes Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Snow Removal, Reserve Funds
Amenities Hot Water
Optional Fee Includes None
Pets Yes
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["Mid-Rise"]
Unit/Building 2A
Sq Ft Source Public Record
Documents Master Deed, Unit Deed, Floor Plans (3)
County Middlesex

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1844
Bedrooms
2
Full Bathrooms
1
Living Area
919 sq ft
Total Rooms
4
Stories
1
Entry Level
2

Floor Layout

Interior Features

Flooring:
Appliances:
Interior Features:
Windows:
Basement: N
Laundry:
Security:

Construction & Materials

Year Built: 1844
Structure Type: Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 1

Utilities & Systems

Heating: Baseboard
Heating Zones: 1
Cooling: Window Unit(s)
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Assigned, Off Street
School District
Cambridge School District local
A-
🎓 Where Graduates Go Class of 2021
65% attend college
58% 4-Year 7% 2-Year 23% Out of State 7% Working
✓ School Safety 2024-25
1.2% Low
0.8% Suspensions 0.2% In-School 0.4% Emergency
↓ 4.3% below state avg
E

Elementary Schools

10 schools
A
Amigos School
< 0.1 mi | #46 of 352 | Score: 57.6
Improved 13 spots from last year
-0.6 below state avg
421 students Diverse
Diverse Student Body Strong Attendance
Grades PK-08
C
Prospect Hill Academy Charter School
0.5 mi | #246 of 346 | Score: 47.4
Improved 36 spots from last year
-10.8 below state avg
888 students Diverse
Rising School College Ready Curriculum Diverse Student Body
Grades PK-12
St. Peter Elementary School
1.6 mi
Grades PK-08
Shady Hill School
1.6 mi
Grades PK-08
Cambridge Montessori School
1.9 mi
Grades PK-06
Cambridge Friends School
2.0 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.3 mi | #105 of 825 | Score: 59.1
Dropped 84 spots from last year
+0.9 above state avg
344 students Less Diverse
Grades PK-06
Lycee International de Boston/International School of Boston, Inc.
2.9 mi
Grades 01-12
Fayerweather Street School
3.0 mi
Grades PK-08
A+
Martin Luther King Jr. School
0.3 mi | #16 of 825 | Score: 65.4
Improved 27 spots from last year
+7.2 above state avg
401 students Very Diverse
Rising School Diverse Student Body Strong Attendance
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
1.1 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.3 mi | #104 of 352 | Score: 49.2
Dropped 25 spots from last year
-9 below state avg
286 students Very Diverse
Diverse Student Body
Grades 06-08
B-
Cambridge Street Upper School
1.0 mi | #207 of 352 | Score: 39.9
Dropped 19 spots from last year
-18.3 below state avg
317 students Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.2 mi | #119 of 352 | Score: 47.6
Improved 25 spots from last year
-10.6 below state avg
296 students Very Diverse
Rising School Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
2.2 mi | #66 of 352 | Score: 54.0
Dropped 1 spots from last year
-4.2 below state avg
278 students Diverse
Diverse Student Body Strong Attendance
Grades 06-08
H

High Schools

3 schools
Farr Academy School
0.2 mi
Grades 07-12
NuVu Innovation School
0.4 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.2 mi | #205 of 346 | Score: 51.9
Dropped 84 spots from last year
-6.3 below state avg
244 students Diverse
7 sports • 202 athletes
High Graduation Rate College Ready Curriculum
Grades 06-12
Learn about these ratings

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $448
Homeowners Insurance $200
HOA Fee $614/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

Loading map...

Neighborhood

109 River St # 2A, Cambridge MA 02139

Cambridge, MA 02139

Listing Information

Listing Agent John Dean
Listing Office Engel & Volkers Boston
Office Phone 617-936-4194
Agent MLS ID BB985526
Office MLS ID AN2593
Listing Data Updated Oct 13, 2026 9:27 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

BMN Boston Real Estate
BMN Boston Real Estate
BMN Boston Powered by SERHANT
Ask about this property — free, no obligation.

Similar Homes for Sale

Comparable Properties

Customize Comparable Search

Finding comparable properties...

Market Analytics for Cambridge, MA

Real-time market trends and pricing data for this area

Loading market insights for Cambridge.