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15 Madison Street # 1, Cambridge MA 02138
Cambridge, MA 02138 • West Cambridge
$779,000
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Sale Statistics
Sale Overview
Original List Price:
$750,000
Final Sale Price:
$779,000
Difference:
+$29,000 (+3.9%)
Performance Metrics
103.9%
List to Sale Ratio
Sold above asking price
15
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$765
Sale $/sq ft:
$795
This property sold for $795 per square foot
Sale Summary
This property sold for 3.9% above the original asking price, indicating strong buyer demand.
With only 15 days on market, this was a quick sale compared to typical market conditions.
About this home
This classic Observatory Hill condo is a perfect fusion of well-proportioned rooms, high ceilings, warm fir flooring, and modern touches, wrapped in a six-room, two-bedroom layout. The updated kitchen has loads of storage and counter space with a center island for casual eating and pantry storage. The wide opening between the living and dining room creates a “great room”, ideal for entertaining. Other standouts include a small room off the kitchen that could be used as an office or mud room, ample closets and storage, additional basement storage, private back deck, and a shared yard. Situated between Harvard and Porter Squares, this location is a commuter’s and cultural lover’s delight, near two Red line MBTA stations, Commuter Rail, Hubway Bike Station, Routes 2 and 93, with an abundance of culinary and cool hangouts. Showings by appointment only. Offers if any are due Tuesday July 21 at 12pm.
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Public Records & Permits
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Property History
Market Insights
15.7%
Price Range
16
Total Days on Market
1
Previous Sales
Property Timeline
Previous Transaction - MLS #73488614
Full transaction history available when tracking began
Previously Sold
Apr 29, 2026
$890,000
MLS #73488614
Sold
Aug 24, 2020
$779,000
Property sold
Days on Market: 16
Listed for Sale
Jul 13, 2020
$750,000
Original listing
Agent: Denman Drapkin Group
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 04/29/2026 | 🏷️ Previously Sold | $890,000 | - | - | MLS #73488614 |
| 08/24/2020 | ✓ Sold | $779,000 | - | - | Property sold |
| 07/13/2020 | 🏠 Listed for Sale | $750,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2020 | $1,684 | $698,500 |
Financial Details
Annual Property Tax
$1,684
Tax Year 2020
HOA Fee
$144
Monthly
Assessed Value
$698,500
Facts & Features
Home Facts
Type
Residential
Style
Condominium
Year Built
1912
Living Area
980 sq ft
Bedrooms
2
Full Baths
1
Total Rooms
6
Interior
Heating
Central, Steam, Oil, Individual
Cooling
None
Flooring
Tile, Hardwood
Appliances
Range, Dishwasher, Refrigerator, Freezer, Range Hood
Fireplace
None
Basement
Y
Laundry
In Basement, In Building
Features
Mud Room
Exterior
Construction
Frame
Architecture
None
Roof
Rubber
Features
Porch, Deck, Fenced Yard, Professional Landscaping
Pool
None
Spa
None
Fencing
Fenced
Patio/Porch
Porch, Deck
Parking
Features
On Street
Utilities
Electric
Circuit Breakers, 100 Amp Service
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$1,684
Assessed Value
$698,500
HOA & Community
HOA Fee
$144 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Reserve Funds
Amenities
None
Optional Fee Includes
None
Owner-Occupied Units
2
Pets
Yes w/ Restrictions
MA Disclosures
Seller Disclosures
The Exterior Of The Property Is In The Process Of Being Painted. There Will Be Approximately $4, 000-5, 000 In The Condo Account After The Work Is Completed.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["2\/3 Family"]
Unit/Building
1
Sq Ft Source
Master Deed
Documents
Master Deed, Rules & Regs, Management Association Bylaws, Floor Plans, Association Financial Statements (5)
County
Middlesex
Total market time (incl. prior listings)
16 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1912
Bedrooms
2
Full Bathrooms
1
Living Area
980 sq ft
Total Rooms
6
Stories
1
Entry Level
1
Floor Layout
Interactive room guide
Floor Layout
LevelFirst
LevelFirst
LevelFirst
LevelFirst
LevelFirst
FeaturesNo
Display Options
Outdoor Areas
Patio & porchPorch, Deck
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:
Tile, Hardwood
Appliances:
Range, Dishwasher, Refrigerator, Freezer, Range Hood
Interior Features:
Mud Room
Windows:
Basement:
Y
Laundry:
In Basement, In Building
Security:
Construction & Materials
Year Built:
1912
Effective Year (Renovated):
1985
Structure Type:
2/3 Family
Exterior Materials:
Frame
Roof:
Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Central, Steam, Oil, Individual
Heating Zones:
1
Cooling:
None
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Porch, Deck, Fenced Yard, Professional Landscaping
Patio & Porch:
Porch, Deck
Fencing:
Fenced
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
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
St. Peter Elementary School
< 0.1 mi
Grades PK-08
Cambridge Montessori School
0.3 mi
Grades PK-06
Cambridge Friends School
0.4 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
0.7 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
Shady Hill School
0.9 mi
Grades PK-08
Lycee International de Boston/International School of Boston, Inc.
1.4 mi
Grades 01-12
Fayerweather Street School
1.4 mi
Grades PK-08
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
C
Prospect Hill Academy Charter School
1.8 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-
Graham and Parks School
0.3 mi
|
#242 of 824
|
Score: 52.7
Improved 3 spots from last year
-5.5 below state avg
367 students
Very 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
2.1 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
2.4 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
High Schools
3 schools
Farr Academy School
1.8 mi
Grades 07-12
NuVu Innovation School
1.9 mi
Grades 08-12
B-
Community Charter School of Cambridge
2.5 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
West Cambridge
15 Madison Street # 1, Cambridge MA 02138
Cambridge, MA 02138
Listing Information
Listing Office
Compass
Office Phone
617-303-0067
Agent MLS ID
TM328243
Office MLS ID
AN2606
Listing Data Updated
Aug 25, 2020 10:40 PM 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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