Sierra + Tango Condominiums 1 Earhart St, Cambridge, MA 02141
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$1,699,000
2 Beds
4 Baths
1700 SQFT
Acres: N/A
$1,653 HOA

Property Description

One-of-a-kind bi-level penthouse in the Sierra building at the highly sought-after “Sierra + Tango” complex in Cambridge Crossing. This sun-drenched corner unit boasts southeast-facing, double-height floor-to-ceiling windows with sweeping views. The open-concept layout flows effortlessly through the kitchen, dining, and living areas, creating an ideal space. The main level includes a spacious bedroom with walk-in closet and en-suite bathroom, a large walk-in coat/storage closet, and a convenient half bath for guests. A stunning floating glass staircase leads to a mezzanine-style loft, perfect as an office, lounge, or flex space, complete with its own full bath and walk-in closet. Upstairs, the primary suite features built-in wardrobes, en-suite bathroom, and breathtaking views. This is the only bi-level unit in the building offering 2 bedrooms, 2 full bathrooms, and 2 half baths - truly a rare opportunity. If you're looking to live like royalty, this is your castle in the sky!

Property Details tap to expand

Amenities

  • Amenities: Bike Path, Conservation Area, Highway Access, House of Worship, Laundromat, Marina, Medical Facility, Other (See Remarks), Park, Private School, Public School, Public Transportation, Shopping, T-Station, University, Walk/Jog Trails
  • Association Fee Includes: Elevator, Exterior Maintenance, Extra Storage, Hot Water, Landscaping, Master Insurance, Reserve Funds, Road Maintenance, Security, Sewer, Snow Removal, Walking/Jogging Trails, Water

Kitchen, Dining, and Appliances

  • Dishwasher, Disposal, Dryer, Freezer, Microwave, Range, Refrigerator, Washer

Bathrooms

  • Full Baths: 2
  • Half Baths 2
  • Master Bath: 1

Bedrooms

  • Bedrooms: 2

Other Rooms

  • Total Rooms: 5

Utilities

  • Heating: Central Heat, Heat Pump
  • Heat Zones: 5
  • Cooling: Central Air, Heat Pump
  • Cooling Zones: 5
  • Electric Info: Circuit Breakers, Other (See Remarks)
  • Utility Connections: for Electric Dryer, for Electric Oven, for Electric Range
  • Water: City/Town Water
  • Sewer: City/Town Sewer

Unit Features

  • Square Feet: 1700
  • Unit Building: 705
  • Unit Level: 7
  • Security: Concierge, Intercom, Private Guard
  • Floors: 2
  • Pets Allowed: Yes
  • Laundry Features: In Unit
  • Accessability Features: Unknown

Condo Complex Information

  • Condo Name: Sierra + Tango Condominiums
  • Condo Type: Condo
  • Complex Complete: U
  • Number of Units: 329
  • Elevator: Yes
  • Condo Association: U
  • HOA Fee: $1,653
  • Fee Interval: Monthly
  • Management: Professional - On Site

Construction

  • Year Built: 2006
  • Style: High-Rise, Loft, Mid-Rise
  • Construction Type: Frame, Post & Beam
  • Flooring Type: Engineered Hardwood, Laminate, Tile, Vinyl, Wood Laminate
  • Lead Paint: None
  • Warranty: No

Garage & Parking

  • Garage Parking: Assigned, Attached, Common, Deeded, Garage Door Opener, Heated, Under
  • Garage Spaces: 1
  • Parking Features: Assigned, Common, Deeded, Exclusive Parking, Guest, Off-Street
  • Parking Spaces: 1

Exterior & Grounds

  • Exterior Features: Garden Area, Professional Landscaping, Sprinkler System, Stone Wall
  • Pool: No

Other Information

  • MLS ID# 73446762
  • Last Updated: 10/26/25

Property History tap to expand

Date Event Price Price/Sq Ft Source
10/26/2025Active$1,699,000$999MLSPIN
10/22/2025New$1,699,000$999MLSPIN

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Seller's Representative: Waypoint Realty Group, Coldwell Banker Realty - Boston
Sub Agent Compensation: n/a
Buyer Agent Compensation: n/a
Facilitator Compensation: n/a
Compensation Based On: n/a
Sub-Agency Relationship Offered: No

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MLS PIN data last updated at 2025-10-26 04:05:00

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