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$1,699,000 Sale Pending

  • For Sale
  • Pending
  • Condo
  • 2 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 1,700 Sq. Ft.
  • 1 Car Garage
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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!

Full Property Details for 1 Earhart St #705

General

  • Price: $1,699,000
  • HOA FEE: $1,653/month
  • Taxes: $9,799 (2025)
  • Status: Pending
  • Type: Condo
  • Source: MLSPin
  • MLS ID: 73446762
  • Updated: 12/17/2025
  • Added to Site: 87 day(s) ago

Interior

  • Number of Rooms: 5
  • Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Flooring: Tile, Vinyl, Laminate, Wood Laminate, Engineered Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 2
  • Half Bathrooms: 2
  • Main - Full Baths: 2
  • Main - 1/2 Baths: 2

Bedrooms

  • Total Bedrooms: 2
  • Primary Bedroom: Yes

Other Rooms

  • Laundry: In Unit, Electric Dryer Hookup

Additional Information

  • Year Round: Yes
  • Security/Safety: Intercom, Security Guard, Concierge

Exterior

  • Exterior Features: Garden, Professional Landscaping, Sprinkler System, Stone Wall

Parking

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

Location

  • Area: East Cambridge
  • County: Middlesex
  • Complex: Sierra + Tango Condominiums
  • Building Name: Sierra + Tango Condominiums
  • Driving Directions: Sierra + Tango Condominiums at Northpoint (Please use GPS)

Community

  • Assoc. Fees Include: Hot Water, Elevator(s), Trail(s), Storage
  • Pets Allowed: Yes
  • Management Type: On-Site Professional Management

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air, Heat Pump
  • Cooling Zones: 5
  • Heating Type: Central, Heat Pump
  • Heating Fuel: Central, Heat Pump
  • Heating Zones: 5

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Connection for Electric Range, Connection for Electric Oven, Connection for Electric Dryer

Structural Information

  • Exterior Const.: Frame, Post & Beam
  • Basement: Yes
  • Basement Desc.: N
  • Stories/Levels: 2
  • Square Feet: 1,700
  • Sq. Ft. Source: Public Records
  • Year Built: 2006

Financial Considerations

  • Price Per Sq. Ft.: $999.41
  • Association Fee: $1,653
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $9,799
  • Tax Year: 2025

Disclosures and Reports

  • Disclosures/Rstr.: Seller purchased and combined two units, unit 703 and 705 to create this one of a kind Penthouse. See attachments for further detail.
  • Property ID: 4720618
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.

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— 1 Earhart St #705 —

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 1 Earhart St #705

School District:Cambridge School District
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1 Earhart St #705 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/22/2025
Listed
$1,699,000
198.59%
MLS
7/24/2008
Sold
$569,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 1 Earhart St #705

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,799
11%
$1,543,100
3%
2024
$8,831
6%
$1,491,700
5%
2023
$8,298
1%
$1,416,100
2%
2022
$8,250
-3%
$1,393,500
-4%
2021
$8,509
7%
$1,454,500
5%
2020
$7,945
1%
$1,381,800
5%
2019
$7,836
2%
$1,319,200
8%
2018
$7,702
4%
$1,224,500
7%
2017
$7,402
5%
$1,140,500
14%
2016
$7,023
88%
$1,004,700
111%
2015
$3,730
-4%
$477,000
3%
2014
$3,888
—
$464,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 1 Earhart St #705

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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1 Earhart St #705, Cambridge, MA 02141 (MLS# 73446762) is a Condo property with 2 bedrooms, 2 full bathrooms and 2 partial bathrooms. 1 Earhart St #705 is currently listed for $1,699,000 and was received on October 22, 2025. This property is listed by Waypoint Realty Group from our Charlestown Office.Want to learn more about 1 Earhart St #705? Do you have questions about finding other Condo real estate for sale in Cambridge? You can browse all Cambridge real estate or contact a Coldwell Banker agent to request more information.

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