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20 Chestnut St # 26, Cambridge MA 02139

Cambridge, MA 02139
$849,900
Est. $5,714/month
2
Beds
1.5
Baths
933
Sq Ft
$911
Price/Sq Ft
1989
Year Built
Condominium
Type
5 hours 50 minutes
Time on Market
Active Open House Listed Apr 8, 2026 • MLS# 73497878 Copied!

About this home

Experience the pinnacle of urban living in this sun-drenched, 2-bedroom, 1.5-bathroom corner residence at Cambridgeport Commons. This beautifully updated condo is defined by an open-concept layout and gleaming hardwood floors that lead directly to a large private balcony featuring views of the Boston skyline. The modern kitchen is a chef’s delight, offering abundant counter space and stainless steel appliances with gas cooking. Every convenience is accounted for, including in-unit laundry, central air conditioning, private storage unit, and a dedicated garage parking space, with electric vehicle charging located nearby. The building provides a premier lifestyle with an on-site superintendent, elevator access, and a peaceful courtyard. Perfectly situated for commuters, the home offers immediate access to the Mass Pike and transit to Longwood, the Red Line, and Kendall Square. With close proximity to MIT, Harvard, and BU, this property offers a city lifestyle with no amenity spared.

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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1989
Bedrooms
2
Full Bathrooms
1
Half Bathrooms
1
Living Area
933 sq ft
Total Rooms
4
Stories
1
Entry Level
3

Open House Schedule

12
Apr
Sunday, April 12
1:00 PM - 2:30 PM EDT
11
Apr
Saturday, April 11
1:00 PM - 2:30 PM EDT

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1989
Living Area 933 sq ft
Bedrooms 2
Full Baths 1
Half Baths 1
Total Rooms 4

Interior

Heating Forced Air, Heat Pump, Electric
Cooling Central Air, Heat Pump
Flooring None
Appliances Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Basement N
Laundry In Unit
Features None

Exterior

Construction None
Architecture None
Roof None
Features Balcony
Pool None
Spa None
Fencing None
Patio/Porch None

Parking

Garage Spaces 1
Has Garage Yes
Features Attached, Under, Deeded, Off Street
Total Spaces 1

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $4,685
Assessed Value $737,800

Interior Features

Flooring:
Appliances: Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Basement: N
Laundry: In Unit
Security:

Construction & Materials

Year Built: 1989
Structure Type: Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Forced Air, Heat Pump, Electric
Cooling: Central Air, Heat Pump
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

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

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 1
Parking Features: Attached, Under, Deeded, Off Street

Location

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Neighborhood

20 Chestnut St # 26, Cambridge MA 02139

Cambridge, MA 02139

Walkability

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Nearby Schools

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
0.5 mi | #45 of 352 | Score: 57.8
Improved 14 spots from last year
-0.5 below state avg
413 students Diverse
Diverse Student Body
Grades PK-08
C
Prospect Hill Academy Charter School
0.9 mi | #253 of 346 | Score: 45.9
Improved 29 spots from last year
-12.3 below state avg
890 students Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades PK-12
Shady Hill School
1.9 mi
Grades PK-08
St. Peter Elementary School
2.1 mi
Grades PK-08
Cambridge Montessori School
2.5 mi
Grades PK-06
Cambridge Friends School
2.6 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.8 mi | #100 of 824 | Score: 59.4
Dropped 79 spots from last year
+1.2 above state avg
352 students Less Diverse
Grades PK-06
Fayerweather Street School
3.5 mi
Grades PK-08
Lycee International de Boston/International School of Boston, Inc.
3.5 mi
Grades 01-12
A-
Morse School
0.3 mi | #238 of 824 | Score: 53.0
Improved 45 spots from last year
-5.2 below state avg
328 students Very Diverse
Rising School Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
1.7 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.9 mi | #103 of 352 | Score: 49.1
Dropped 24 spots from last year
-9.1 below state avg
283 students Very Diverse
Diverse Student Body
Grades 06-08
C+
Cambridge Street Upper School
1.4 mi | #214 of 352 | Score: 39.8
Dropped 26 spots from last year
-18.4 below state avg
301 students Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.4 mi | #118 of 352 | Score: 47.5
Improved 26 spots from last year
-10.7 below state avg
298 students Very Diverse
Rising School Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
2.8 mi | #67 of 352 | Score: 54.3
Dropped 2 spots from last year
-3.9 below state avg
292 students Diverse
Diverse Student Body
Grades 06-08
H

High Schools

3 schools
Farr Academy School
0.6 mi
Grades 07-12
NuVu Innovation School
0.7 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.4 mi | #178 of 346 | Score: 53.1
Dropped 57 spots from last year
-5.2 below state avg
251 students Diverse
7 sports • 202 athletes
High Graduation Rate College Ready Curriculum
Grades 06-12
Learn about these ratings
School data provided by BMN Schools

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 $390
Homeowners Insurance $200
HOA Fee $826/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
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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.

Property History

Market Insights

11.4%
Price Range
1
Previous Sales

Property Timeline

🏠
Listed for Sale
Apr 8, 2026
$849,900
Original listing
Agent: Santana Team Office: Keller Williams Realty Boston Northwest
Previous Transaction - MLS #72779523
Full transaction history available when tracking began
🏷️
Previously Sold
Apr 23, 2021
$753,000
MLS #72779523
View Listing →

Price & Status History

Date Event Price Change
Apr 8, 2026 New Listing Added $849,900 —
Apr 23, 2021 Sold $753,000 —

Market Statistics

Time on Market
5 hours 50 minutes
Price per Sq Ft
$911

Tax History

Year Taxes Assessment
2025 $4,685 $737,800

Financial Details

Annual Property Tax
$4,685
Tax Year 2025
HOA Fee
$826
Monthly
Assessed Value
$737,800

Listing Information

Listing Agent Santana Team
Listing Office Keller Williams Realty Boston Northwest
Agent MLS ID TM008732
Office MLS ID BB5474
Listing Data Updated Apr 8, 2026 11:10 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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