931 Massachusetts Ave # 605, Cambridge MA 02139

Cambridge, MA 02139 • Mid Cambridge
$619,900
1
Beds
1.5
Baths
691
Sq Ft
$897
Price/Sq Ft
1989
Year Built
1
Parking
29
Days on Market
Sold Listed Jul 24, 2026 • MLS# 73554627 Copied! • Updated Sep 4, 2026

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

Sale Statistics

Sale Overview
Original List Price: $649,000
Final Sale Price: $619,900
Difference: $29,100 (-4.5%)
Performance Metrics
95.5%
List to Sale Ratio
Sold below asking price
29
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $939
Sale $/sq ft: $897
This property sold for $897 per square foot
Sale Summary

This property sold for 4.5% below the original asking price.

With only 29 days on market, this was a quick sale compared to typical market conditions.

About this home

Ideally located residence in the heart of Mid-Cambridge, conveniently situated between Harvard Square and Central Square. This home offers a functional single-level layout with abundant natural light. Enjoy the convenience of an elevator building and a central location near public transportation, restaurants, shops, universities, and neighborhood amenities. Easy access to Harvard Square, Central Square, the Red Line, and all that Cambridge has to offer.

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

Property History

Market Insights

4.5%
Price Range
31
Total Days on Market

Property Timeline

✓
Sold
Sep 4, 2026
$619,900
Property sold
Days on Market: 31
📋
Status: Active under contract
Aug 10, 2026
Active → Active Under Contract
⏳
Pending Sale
Aug 10, 2026
Offer accepted, sale pending
🏠
Listed for Sale
Jul 24, 2026
$649,000
Original listing
Agent: Joe Karam Office: Northeast Development & Investment, Inc.
🏠
Listed for Sale
Jul 24, 2026
$649,000
Original listing
Agent: Joe Karam Office: Northeast Development & Investment, Inc.

Tax History

Year Taxes Assessment
2026 $3,890 $569,100

Financial Details

Annual Property Tax
$3,890
Tax Year 2026
HOA Fee
$1,292
Monthly
Assessed Value
$569,100

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1989
Living Area 691 sq ft
Stories 1
Bedrooms 1
Full Baths 1
Half Baths 1
Total Rooms 3

Interior

Heating Heat Pump
Cooling Heat Pump
Flooring None
Appliances None
Fireplace None
Basement N
Laundry None
Features None

Exterior

Construction Brick
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Features Deeded
Total Spaces 1
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $3,890
Assessed Value $569,100

HOA & Community

HOA Fee $1,292 Monthly
Fee Includes Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities Hot Water, Garden Area
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["High-Rise"]
Unit/Building 605
Sq Ft Source Public Record
Documents None
County Middlesex
Total market time (incl. prior listings) 31 days

Property Overview

Property Type
Condominium
Listing Type
Sold
Year Built
1989
Bedrooms
1
Full Bathrooms
1
Half Bathrooms
1
Living Area
691 sq ft
Total Rooms
3
Stories
1
Entry Level
6

Floor Layout

Interior Features

Flooring:
Appliances:
Interior Features:
Windows:
Basement: N
Laundry:
Security: Intercom, Concierge

Construction & Materials

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

Heating, Cooling & Utilities

Heating: Heat Pump
Cooling: Heat Pump
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: Deeded
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
0.4 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
1.3 mi
Grades PK-08
Shady Hill School
1.5 mi
Grades PK-08
Cambridge Montessori School
1.7 mi
Grades PK-06
Cambridge Friends School
1.7 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.0 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.
2.6 mi
Grades 01-12
Fayerweather Street School
2.8 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
0.8 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
0.9 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
1.9 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
0.5 mi
Grades 07-12
NuVu Innovation School
0.6 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.3 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

Location

Loading map...

Neighborhood

Mid Cambridge

931 Massachusetts Ave # 605, Cambridge MA 02139

Cambridge, MA 02139

Listing Information

Listing Agent Joe Karam
Listing Office Northeast Development & Investment, Inc.
Office Phone 508-845-7999
Agent MLS ID CN251443
Office MLS ID NB4939
Listing Data Updated Sep 4, 2026 10:30 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.