1 Earhart St # 705, Cambridge MA 02141
Cambridge, MA 02141 • East Cambridge
$1,670,000
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Sale Statistics
Sale Overview
Original List Price:
$1,699,000
Final Sale Price:
$1,670,000
Difference:
$29,000 (-1.7%)
Performance Metrics
98.3%
List to Sale Ratio
Sold below asking price
54
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft:
$999
Sale $/sq ft:
$982
This property sold for $982 per square foot
Sale Summary
This property sold for 1.7% below the original asking price.
The property spent 54 days on market before selling.
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!
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Public Records & Permits
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Recently Sold Nearby
Property History
Market Insights
Property Timeline
Sold
Jan 16, 2026
Property sold
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
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 01/16/2026 | ✓ Sold | - | - | - | Property sold |
| 12/02/2025 | ⏳ Pending Sale | - | - | - | Offer accepted, sale pending |
| 10/22/2025 | 🏠 Listed for Sale | $1,699,000 | - | - | Original listing |
| 10/22/2025 | 🏠 Listed for Sale | $1,699,000 | - | - | Original listing |
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
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
HOA & Community
HOA Fee
$1,653 Monthly
Fee Includes
Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities
Hot Water, Elevator(s), Trail(s), Storage
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Seller Purchased And Combined Two Units, Unit 703 And 705 To Create This One Of A Kind Penthouse. See Attachments For Further Detail.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise","Mid-Rise","Loft"]
Unit/Building
705
Sq Ft Source
Public Record
Sq Ft Disclosures
2 combined units: 703 and 705
Documents
None
County
Middlesex
Total market time (incl. prior listings)
56 days
Property Overview
Property Type
Condominium
Listing Type
Sold
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
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,700 sq ft above grade
FeaturesYes
Display Options
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
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
Nearby Schools
School District
Cambridge School District local
A-
Where Graduates Go
Class of 2021
65%
attend college
58%
4-Year
7%
2-Year
23%
Out of State
7%
Working
School Safety
2024-25
1.2%
Low
0.8%
Suspensions
0.2%
In-School
0.4%
Emergency
4.3% below state avg
Elementary Schools
3 schools
D
Horace Mann School for the Deaf Hard of Hearing
0.7 mi
|
#374 of 346
|
Score: 33.9
Same rank as last year
78 students
Diverse
Diverse Student Body
Grades PK-12
A-
Warren-Prescott K-8 School
0.7 mi
|
#86 of 352
|
Score: 50.9
Improved 3 spots from last year
-7.3 below state avg
544 students
Diverse
Strong Attendance
Grades PK-08
B-
King Open School
0.8 mi
|
#473 of 825
|
Score: 45.4
Dropped 152 spots from last year
-12.8 below state avg
437 students
Very Diverse
Diverse Student Body
Grades PK-05
Middle Schools
3 schools
B+
Darby Vassall Upper School
0.6 mi
|
#119 of 352
|
Score: 47.6
Improved 25 spots from last year
-10.6 below state avg
296 students
Very Diverse
Rising School
Diverse Student Body
Grades 06-08
Edwards Middle
0.7 mi
B-
Cambridge Street Upper School
0.8 mi
|
#207 of 352
|
Score: 39.9
Dropped 19 spots from last year
-18.3 below state avg
317 students
Very Diverse
Diverse Student Body
Grades 06-08
High Schools
3 schools
B-
Community Charter School of Cambridge
0.6 mi
|
#205 of 346
|
Score: 51.9
Dropped 84 spots from last year
-6.3 below state avg
244 students
Diverse
7 sports
• 202 athletes
High Graduation Rate
College Ready Curriculum
Grades 06-12
Charlestown High
0.9 mi
D
Charlestown High School
1.0 mi
|
#319 of 346
|
Score: 32.9
Improved 52 spots from last year
-25.4 below state avg
646 students
Diverse
11 sports
• 488 athletes
Early College Program
Rising School
Grades 07-12
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Location
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Neighborhood
East Cambridge
1 Earhart St # 705, Cambridge MA 02141
Cambridge, MA 02141
Listing Information
Listing Agent
Waypoint Realty Group
Listing Office
Coldwell Banker Realty - Boston
Office Phone
617-242-0025
Agent MLS ID
TM345687
Office MLS ID
AN6194
Listing Data Updated
Jan 20, 2026 1:34 PM EST
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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