80 Chestnut Street # 5C, Cambridge MA 02139
Cambridge, MA 02139 • Cambridgeport
$539,900
Est. $3,551/month
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About this home
Your Rooftop Oasis Awaits! Perched among the treetops in the heart of Cambridgeport, this bright and inviting third-floor condominium offers the perfect balance of vibrant city living and a peaceful retreat. This spacious one-bedroom home features beautifully refinished hardwood floors, recessed lighting, an oversized bedroom with two walk-in closets and built-in shelving, a full bath with tub, and an open kitchen/living area with lovely treetop views, exclusive roof rights, and the potential for a future roof deck (buyer to verify permitted uses and any required approvals). Coin-op laundry and assigned storage are located in the basement. Situated on the corner of Brookline Street and Chestnut Street, with entrances from both streets, this well-maintained 308 Brookline Street condominium is adjacent to Hastings Park and offers easy access to Central Square, MIT, Harvard, Boston University, the Charles River, Trader Joe’s, Whole Foods, H Mart, cafés, restaurants, the #47 bus to Longwood Medical, the MIT SafeRide Shuttle, and major routes into Boston. A rare opportunity to enjoy the very best of Cambridge, where vibrant city life meets the restorative tranquility of living in the treetops.
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Recently Sold Nearby
Property History
Market Insights
Property Timeline
Showing Instructions Updated
Aug 9, 2026
New showing requirements
Listed for Sale
Aug 2, 2026
$539,900
Original listing
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/09/2026 | 👁️ Showing Instructions Updated | - | - | - | New showing requirements |
| 08/02/2026 | 🏠 Listed for Sale | $539,900 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $3,172 | $475,500 |
Financial Details
Annual Property Tax
$3,172
Tax Year 2026
HOA Fee
$357
Per month
Assessed Value
$475,500
Facts & Features
Home Facts
Type
Residential
Style
Condominium
Year Built
1873
Living Area
575 sq ft
Stories
1
Bedrooms
1
Full Baths
1
Total Rooms
2
Interior
Heating
Hot Water, Natural Gas
Cooling
None
Flooring
Hardwood
Appliances
Range, Refrigerator
Fireplace
None
Basement
Y
Laundry
Common Area, In Building
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
Deck - Roof + Access Rights, City View(s)
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Roof + Access Rights
Parking
Features
On Street
Utilities
Electric
Other (see Remarks)
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Electric Range, For Electric Oven
Financial
Annual Tax
$3,172
Assessed Value
$475,500
HOA & Community
HOA Fee
$357
Fee Includes
Heat, Electricity, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities
Hot Water
Optional Fee Includes
None
Down Payment Resource
Eligible
Pets
Yes w/ Restrictions
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
Roof & Exterior Paint In 2025.. 2026 Taxes Do Not Reflect Residential Exemption, With Owner Occupant The Exemption Is $317.18/year. Building Legal Address Is 308 Brookline Street Unit #5c, However Mailing Address Is 80 Chestnut Street Unit #5c
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Low-Rise"]
Unit/Building
5C
Sq Ft Source
Public Record
Documents
Master Deed, Floor Plans (2)
County
Middlesex
Total market time (incl. prior listings)
9 days
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1873
Bedrooms
1
Full Bathrooms
1
Living Area
575 sq ft
Total Rooms
2
Stories
1
Entry Level
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
575 sq ft above grade
Display Options
Outdoor Areas
Patio & porchDeck - Roof + Access Rights
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:
Hardwood
Appliances:
Range, Refrigerator
Interior Features:
Windows:
Basement:
Y
Laundry:
Common Area, In Building
Security:
Construction & Materials
Year Built:
1873
Structure Type:
Low-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Hot Water, Natural Gas
Heating Zones:
1
Cooling:
None
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Roof + Access Rights, City View(s)
Patio & Porch:
Deck - Roof + Access Rights
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Special Features
View:
Yes
View Type:
City
Community Amenities:
Public Transportation, Shopping, Pool, Park, Medical Facility, Bike Path, Highway Access, T-Station, University, Other
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
3 schools
A-
Morse School
0.2 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
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
New England Hebrew Academy Elementary and Secondary School
0.5 mi
Grades PK-06
Middle Schools
2 schools
A-
Putnam Avenue Upper School
0.8 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
High Schools
3 schools
Farr Academy School
0.5 mi
Grades 07-12
NuVu Innovation School
0.6 mi
Grades 08-12
Boston Arts Academy
1.0 mi
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Monthly Payment Breakdown
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Property Tax
$264
Homeowners Insurance
$200
HOA Fee
$357/mo
PMI (if <20% down)
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Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
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Location
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Neighborhood
Cambridgeport
80 Chestnut Street # 5C, Cambridge MA 02139
Cambridge, MA 02139
Listing Information
Listing Agent
Deborah Muldoon
Listing Office
Express Realty NE LLC
Office Phone
617-817-2451
Agent MLS ID
BB804119
Office MLS ID
AN8530
Listing Data Updated
Aug 11, 2026 10:03 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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