LevelThird
11 Frost St # 11, Cambridge MA 02140
Cambridge, MA 02140 • Porter Square
$1,885,000
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Sale Statistics
Sale Overview
Original List Price:
$1,995,000
Final Sale Price:
$1,885,000
Difference:
$110,000 (-5.5%)
Performance Metrics
94.5%
List to Sale Ratio
Sold below asking price
108
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft:
$1,035
Sale $/sq ft:
$978
This property sold for $978 per square foot
Sale Summary
This property sold for 5.5% below the original asking price.
At 108 days on market, this property took longer than average to sell.
Nearby Sales Comparison
Based on 49 similar properties sold within 0.5 miles in the last 90 days
This Property
$978/sq ft
Area Median
$711/sq ft
Difference
+37.5%
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
About this home
On a quiet side street parallel to Mass Ave between Harvard and Porter Square sits this stylish, free-standing condominium. Built in 1987 and a subsequently refreshed interior by Square Space Design to include a new kitchen and bathrooms, carpet, paint, and wallpaper. Also updated are appliances and utilities. This four-bedroom, three and a half bathroom home includes a private fenced in yard and underground, enclosed garage space with additional off-street parking. Quaint shops and restaurants are a block away on Mass Ave, the Porter Square mall and Red Line T stop are very close. The first floor is an open plan with kitchen, dining and living room, the second floor hosts a bedroom and a Master Bedroom wing, the third floor has two darling, architecturally interesting bedrooms. This is a truly fabulous location and wonderful home.
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Property History
Market Insights
27.5%
Price Range
109
Total Days on Market
2
Previous Sales
Property Timeline
Previous Transaction - MLS #73401869
Full transaction history available when tracking began
Previously Sold
Jul 25, 2025
$2,200,000
MLS #73401869
Sold
Nov 19, 2020
$1,885,000
Property sold
Days on Market: 109
Listed for Sale
Jun 10, 2020
$1,925,000
Original listing
Agent: Duncan MacArthur
Office: Berkshire Hathaway HomeServices Commonwealth Real Estate
Previous Transaction - MLS #72360663
Full transaction history available when tracking began
Previously Sold
Oct 1, 2018
$1,595,000
MLS #72360663
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 07/25/2025 | 🏷️ Previously Sold | $2,200,000 | - | - | MLS #73401869 |
| 11/19/2020 | ✓ Sold | $1,885,000 | - | - | Property sold |
| 06/10/2020 | 🏠 Listed for Sale | $1,925,000 | - | - | Original listing |
| 10/01/2018 | 🏷️ Previously Sold | $1,595,000 | - | - | MLS #72360663 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 1928 | $8,897 | $1,403,800 |
Financial Details
Annual Property Tax
$8,897
Tax Year 1928
HOA Fee
$283
Monthly
Assessed Value
$1,403,800
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1987
Living Area
1,928 sq ft
Lot Size
0.0000
Bedrooms
4
Full Baths
3
Half Baths
1
Total Rooms
7
Interior
Heating
Forced Air, Natural Gas
Cooling
Central Air
Flooring
Wood, Carpet
Appliances
Range, Dishwasher, Microwave, Refrigerator, Energy Star Qualified Refrigerator, Energy Star Qualified Dryer
Fireplace
None
Fireplaces
1
Basement
N
Laundry
Gas Dryer Hookup
Features
None
Exterior
Construction
Frame
Architecture
None
Roof
Shingle
Features
Deck, Fenced Yard, Garden
Pool
None
Spa
None
Fencing
Fenced
Patio/Porch
Deck
Parking
Garage Spaces
1
Has Garage
Yes
Features
None
Total Spaces
2
Utilities
Electric
100 Amp Service
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range, For Gas Dryer
Financial
Annual Tax
$8,897
Assessed Value
$1,403,800
HOA & Community
HOA Fee
$283 Monthly
Fee Includes
Insurance, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
One Garage Space And 1 Open Space Part Of A Communal Garage Serving Other Condominiums And The Community Separate From Association. Also Listed In Single Mls 72671255
Exclusions
Curtains
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Detached","Townhouse"]
Unit/Building
11
Sq Ft Source
Public Record
Documents
Master Deed, Master Plan (2)
County
Middlesex
Total market time (incl. prior listings)
109 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1987
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
1
Living Area
1,928 sq ft
Total Rooms
7
Stories
3
Entry Level
1
Floor Layout
Interactive room guide
Floor Layout
LevelThird
LevelSecond
LevelSecond
LevelFirst
LevelFirst
LevelFirst
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Wood, Carpet
Appliances:
Range, Dishwasher, Microwave, Refrigerator, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer
Interior Features:
Windows:
Insulated Windows
Basement:
N
Laundry:
Gas Dryer Hookup
Security:
Construction & Materials
Year Built:
1987
Structure Type:
Detached, Townhouse
Exterior Materials:
Frame
Roof:
Shingle
Foundation:
Stories:
3
Heating, Cooling & Utilities
Heating:
Forced Air, Natural Gas
Heating Zones:
2
Cooling:
Central Air
Cooling Zones:
2
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck, Fenced Yard, Garden
Patio & Porch:
Deck
Fencing:
Fenced
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Total Parking Spaces:
2
Parking Features:
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Park, Medical Facility, Bike Path, Private School, Public School, T-Station, University
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
Elementary Schools
10 schools
Cambridge Friends School
0.7 mi
Grades PK-08
St. Peter Elementary School
0.7 mi
Grades PK-08
Cambridge Montessori School
0.8 mi
Grades PK-06
A
Benjamin Banneker Charter Public School
0.8 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
Lycee International de Boston/International School of Boston, Inc.
1.4 mi
Grades 01-12
Shady Hill School
1.5 mi
Grades PK-08
C
Prospect Hill Academy Charter School
1.5 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
A
Amigos School
1.7 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
Fayerweather Street School
1.9 mi
Grades PK-08
A+
Maria L. Baldwin School
0.3 mi
|
#55 of 824
|
Score: 62.0
Dropped 52 spots from last year
+3.8 above state avg
360 students
Diverse
Diverse Student Body
Grades PK-05
Middle Schools
5 schools
Allium Montessori School
0.6 mi
Grades 01-06
A
Rindge Avenue Upper School
0.7 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
A-
Putnam Avenue Upper School
1.4 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
1.7 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
2.0 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
High Schools
3 schools
Farr Academy School
1.7 mi
Grades 07-12
NuVu Innovation School
1.8 mi
Grades 08-12
B-
Community Charter School of Cambridge
2.1 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
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Location
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Neighborhood
Porter Square
11 Frost St # 11, Cambridge MA 02140
Cambridge, MA 02140
Listing Information
Listing Office
Berkshire Hathaway HomeServices Commonwealth Real Estate
Office Phone
617-864-4600
Agent MLS ID
BB803915
Office MLS ID
AN4873
Listing Data Updated
Nov 19, 2020 4:58 PM EST
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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