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

Price & Status History

Date Event Price Change
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

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Market Analytics for Cambridge, MA

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