FeaturesBathroom - 3/4
LevelFourth Floor
98 Allston Street # 3, Cambridge MA 02139
Cambridge, MA 02139 • Cambridgeport
$1,100,000
Est. $6,313/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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Open House Schedule
25
Oct
Sunday, October 25
12:00 PM - 1:00 PM EDT
About this home
Enjoy skyline views from your own private 15 x 19 roof deck. This two-bedroom, two-bath penthouse duplex sits atop a classic three-family on a very quiet Cambridgeport street, steps from the Charles River and Magazine Beach. The main level opens into a large entry room, ideal as a dining area, home office, or flex space. The front bedroom has bay windows and an inviting study alcove with custom bookshelves. A second bedroom with pocket doors, a full bath with shower/tub, and a kitchen with a walk-in pantry complete this level. A spiral staircase rises to the top floor, a huge light-filled loft-style space with big-sky views of Cambridge and Boston and its own updated second bathroom with walk-in shower. Highlights of this home include beautiful wood floors; ductless mini-splits for efficient cooling and heating, backed by baseboard heat. An in-unit combination washer/dryer offers convenience, and shared full-size laundry machines are found in the basement, as is a well-appointed exclusive use storage room for unit 3. The Red Line, the Green Line, Whole Foods, Trader Joe's, MIT, and several parks are all close by. A classic Cambridge home.
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Recently Sold Nearby
Price & Status History
Market Insights
65.3%
Price Range
1
Previous Sales
Property Timeline
Listed for Sale
Sep 17, 2026
$1,100,000
Original listing
Agent: Maggie Dee + Charles Cherney Team
Office: Compass
Previous Transaction - MLS #30584038
Full transaction history available when tracking began
Previously Sold
May 16, 2002
$381,500
MLS #30584038
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/17/2026 | 🏠 Listed for Sale | $1,100,000 | - | - | Original listing |
| 05/16/2002 | 🏷️ Previously Sold | $381,500 | - | - | MLS #30584038 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $2,615 | $893,800 |
Financial Details
Annual Property Tax
$2,615
Tax Year 2026
HOA Fee
$333
Monthly
Assessed Value
$893,800
Facts & Features
Home Facts
Type
Residential
Style
Condominium
Year Built
1903
Living Area
1,198 sq ft
Stories
2
Bedrooms
2
Full Baths
2
Total Rooms
6
Interior
Heating
Heat Pump, Natural Gas, Individual, Unit Control
Cooling
3 Or More, Individual, Unit Control
Flooring
Tile, Hardwood
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Fireplace
None
Basement
Y
Laundry
Third Floor, Common Area, In Unit
Features
None
Exterior
Construction
Frame
Architecture
None
Roof
Rubber
Features
Deck - Roof
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Roof
Parking
Features
None
Utilities
Electric
Circuit Breakers
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$2,615
Assessed Value
$893,800
HOA & Community
HOA Fee
$333 Monthly
Fee Includes
Water, Sewer, Insurance
Amenities
None
Optional Fee Includes
None
Owner-Occupied Units
3
Pets
Yes
MA Disclosures
Lead Paint
Yes
Seller Disclosures
No Smoking Association. Safe In Lower Level Unit 3 Storage Room Is Included In Sale, As Are Extra Bookshelves + Brackets Stored In The Unit 3 Storage Room. Offer Instructions Attached In Mls.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["2/3 Family"]
Unit/Building
3
Sq Ft Source
Master Deed
Documents
None
County
Middlesex
Total market time (incl. prior listings)
23 days
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1903
Bedrooms
2
Full Bathrooms
2
Living Area
1,198 sq ft
Total Rooms
6
Stories
2
Entry Level
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,198 sq ft above grade
LevelFourth Floor
LevelFourth Floor
LevelThird
LevelThird
FeaturesBathroom - Full
LevelThird
LevelThird
FeaturesNo
Display Options
Outdoor Areas
Patio & porchDeck - Roof
Room Markers
KKitchen (1)
BRBedroom (2)
BABathroom (3)
DDining (1)
LLiving (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, Disposal, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Insulated Windows
Basement:
Y
Laundry:
Third Floor, Common Area, In Unit
Security:
Intercom
Construction & Materials
Year Built:
1903
Effective Year (Renovated):
1995
Structure Type:
2/3 Family
Exterior Materials:
Frame
Roof:
Rubber
Foundation:
Stories:
2
Utilities & Systems
Heating:
Heat Pump, Natural Gas, Individual, Unit Control
Cooling:
3 or More, Individual, Unit Control
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Roof
Patio & Porch:
Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
Nearby Schools
School information not available for this location.
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
$218
Homeowners Insurance
$200
HOA Fee
$333/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
$0/mo
Cost $0/mo
Payment Over Time
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.
Location
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Neighborhood
Cambridgeport
98 Allston Street # 3, Cambridge MA 02139
Cambridge, MA 02139
Listing Information
Listing Agent
Maggie Dee + Charles Cherney Team
Listing Office
Compass
Office Phone
617-303-0067
Agent MLS ID
TM355402
Office MLS ID
AN2606
Listing Data Updated
Oct 10, 2026 5:38 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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