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20 Tierney St Unit 3, Cambridge, MA
Cambridge · MA 02138
- $918,000
- Price
- 2
- Beds
- 1
- Baths
- 908
- Sq. ft.
Overview
Property type:
Condominium
HOA: HOA: $240 / mo
- HOA Fees Include
- Water, Sewer, Master Insurance, Landscaping
- Special Assessment
- No
Floor:
3rd · Penthouse
Pets:
Pet Friendly
Parking:
1 Off Street Space
Heating & cooling:
Heat, Mini-Split, Gas, AC
Laundry:
In Unit Laundry
Outdoor space:
Private Outdoor
About this home
Perched on the third floor atop Observatory Hill, this bright 2 BD, 1 BA floor-through residence blends comfort and modern convenience in a prime location. Sweeping sunset views over Cambridge and Danehy Park are paired with a private tree-top deck, hardwood floors, efficient AC and in-unit laundry. The open layout flows from a corner living room with bay window and dual exposures into the dining area and expansive kitchen with breakfast bar and stainless appliances. Both of the spacious, south-facing bedrooms are bathed in natural light. Recent updates include 2024 mini-split systems, replacement windows, exterior insulation and refreshed 2026 bathroom. Basement storage and off-street parking add everyday ease. Ideally positioned between Harvard Sq, Porter Sq, Fresh Pond, and Huron Village, just moments from local favorites like Imagine and Formaggio Kitchen. Convenient access to bus lines and Red Line service offers easy connectivity across Cambridge and beyond.
Neighborhood & Transit
20 Tierney St, Cambridge · MA 02138
Nearby transit
Within 0.5 mile, measured straight-line to the nearest station entrance.
No subway or commuter rail stations within 0.5 mile.
Price Insight
- Days on Market:
- 238 days
- Listing Price:
- $835,000
- Price per Sq.Ft:
- $920
- Tax Assessment:
- $715,300 in 2026
- Taxes:
- $116 / Monthly
- HOA Fee:
- $240 / Monthly
Home Facts
Where is the Unit in the building?
- Unit Placement
- 3rd | Top/Penthouse
- Elevator
- Unknown
- Handicap Access
- Unknown
Interior Features
- Bedrooms
- 2
- Full Bathrooms
- 1
- Half Bathrooms
- 0
- Living Area
- 908 Sq.Ft
- Kitchen
- Dishwasher, Range, Garbage Disposal, Microwave, Refrigerator, Washer, Dryer
- Primary Bedroom
- Unknown
- Laundry
- In Unit
- Living levels
- 1
- Rooms
- 5
- Above grade area
- 908
- Flooring
- Tile, Hardwood
- Lead paint
- Unknown
Utilities
- Heating Type
- Ductless Mini-Split System, Forced Air, Gas
- Heating Zone
- 1
- Cooling
- Ductless Mini-Split System
- Cooling Zones
- 3
- Water
- City/Town Water
- Sewer
- City/Town Sewer
- Electric Features
- Circuit Breakers
Exterior Features
- Outdoor Space
- Yes - Private
- Features
- Deck
Parking
- Garage Parking
- 0 Parking Spaces
- Off Street Parking
- 1 Parking Space, Off-Street, Improved Driveway
Home Owner Association information
- Restrictions
- Unknown
- HOA
- $240 / Monthly
- HOA Includes
- Water, Sewer, Master Insurance, Landscaping
- Special Assessment
- No
- Pets allowed
- Yes
Listing information
- Listing agent
- Currier, Lane & Young
- Listing office
- Compass
- MLS PIN #
- 73485035
- Disclosure
- Taxes reflect a residential exemption. Per condo docs, Unit 3 has access to one off street parking spot from 5/1 to 12/31 (8 months).