1 Earhart St # 705, Cambridge MA 02141

Cambridge, MA 02141 • East Cambridge
$1,699,000
Est. $11,261/month
2
Beds
3
Baths
1,700
Sq Ft
$999
Price/Sq Ft
2006
Year Built
54
Days on Market
Pending Listed Oct 22, 2025 • MLS# 73446762 Copied!

About this home

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 Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
2006
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
2
Living Area
1,700 sq ft
Total Rooms
5
Stories
2
Entry Level
7

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 2006
Living Area 1,700 sq ft
Bedrooms 2
Full Baths 2
Half Baths 2
Total Rooms 5

Interior

Heating Central, Heat Pump
Cooling Central Air, Heat Pump
Flooring Tile, Vinyl, Laminate, Wood Laminate, Engineered Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Basement N
Laundry In Unit, Electric Dryer Hookup
Features None

Exterior

Construction Frame, Post & Beam
Architecture None
Roof None
Features Garden, Professional Landscaping, Sprinkler System, Stone Wall
Pool None
Spa None
Fencing None
Patio/Porch None

Parking

Garage Spaces 1
Has Garage Yes
Features Attached, Under, Garage Door Opener, Heated Garage, Deeded, Assigned, Common, Off Street, Guest, Exclusive Parking
Total Spaces 2

Utilities

Electric Circuit Breakers, Other (see Remarks)
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer

Financial

Annual Tax $9,799
Assessed Value $1,543,100

Interior Features

Flooring: Tile, Vinyl, Laminate, Wood Laminate, Engineered Hardwood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Basement: N
Laundry: In Unit, Electric Dryer Hookup
Security: Intercom, Security Guard, Concierge

Construction & Materials

Year Built: 2006
Structure Type: High-Rise, Mid-Rise, Loft
Exterior Materials: Frame, Post & Beam
Roof:
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Central, Heat Pump
Heating Zones: 5
Cooling: Central Air, Heat Pump
Cooling Zones: 5
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Garden, Professional Landscaping, Sprinkler System, Stone Wall
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 2
Parking Features: Attached, Under, Garage Door Opener, Heated Garage, Deeded, Assigned, Common, Off Street, Guest, Exclusive Parking

Location

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Neighborhood

East Cambridge

1 Earhart St # 705, Cambridge MA 02141

Cambridge, MA 02141

Walkability

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Schools

School information not available

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 $817
Homeowners Insurance $200
HOA Fee $1,653/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

Interest
Principal
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.

Property History

Market Insights

Property Timeline

Pending Sale
Dec 2, 2025
Offer accepted, sale pending
🏠
Listed for Sale
Oct 22, 2025
$1,699,000
Original listing
Agent: Waypoint Realty Group Office: Coldwell Banker Realty - Boston
🏠
Listed for Sale
Oct 22, 2025
$1,699,000
Original listing
Office: Coldwell Banker Realty - Boston

Price & Status History

Date Event Price Change
Oct 22, 2025 New Listing Added $1,699,000
Oct 22, 2025 New Listing Added $1,699,000

Market Statistics

Days on Market
54 days
Price per Sq Ft
$999

Tax History

Year Taxes Assessment
2025 $9,799 $1,543,100

Financial Details

Annual Property Tax
$9,799
Tax Year 2025
HOA Fee
$1,653
Monthly
Assessed Value
$1,543,100

Listing Information

Listing Agent Waypoint Realty Group
Listing Office Coldwell Banker Realty - Boston
Agent MLS ID TM345687
Office MLS ID AN6194
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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