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1 Earhart St #725

East Cambridge, Cambridge, MA 02141
$685,000
1 Bed
1/1 Bath
803 Living Area
  • Property Description
    SUNSET PENTHOUSE MODERN LOFT — CX Cambridge Crossing the #1 biotech hub in the United States | Sierra + Tango Condominium. PH 725 is a striking modern penthouse loft duplex defined by its dramatic 17-ft floor-to-ceiling windows that frame sweeping sunset views. The first level features bamboo hardwood flooring, an open-concept kitchen and living area, quartz countertops, stainless steel appliances, updated lighting, electric roller shades, and half bath with additional storage. The upper level offers a spacious, open primary suite complete with a walk-in closet, in-unit laundry and full bath. Complex provides premium amenities including a 24/7 concierge, bike storage, and free EZ bus Ride connecting to Kendall/MIT and North Station. Unbeatable location—minutes to Downtown Boston, Logan Airport, Charles River paths, Cambridgeside Mall, Museum of Science, MGH, restaurants, cafés, Whole Foods, and with the Green Line station right at your doorstep. Offer deadline by 6pm November 24.
  • Highlights
    • Area: East Cambridge
    • Cooling: Central Air, Heat Pump, Individual, Unit Control, ENERGY STAR Qualified Equipment
    • HOA Fee: $727
    • Property Class: Residential
    • Stories: 2
    • Unit Number: 725
    • Status: Closed
    • Building Name: Sierra + Tango Condominium
    • Heating: Central, Forced Air, Heat Pump, Electric, Individual, Unit Control, ENERGY STAR Qualified Equipment
    • Parking Spots: 1
    • Property Type: Condominium
    • Total Rooms: 4
    • Year Built: 2006
  • Additional Details
    • Appliances: Disposal, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Washer/Dryer, Range, Oven, Plumbed For Ice Maker
    • Construction: Frame, Brick, Stone
    • Interior Features: Internet Available - Broadband, Elevator
    • Roof: Rubber
    • Total Number of Units: 99
    • Year Built Source: Public Records
    • Basement: Y
    • Flooring: Tile, Carpet, Bamboo, Hardwood
    • Pets Allowed: Yes w/ Restrictions
    • SqFt Source: Public Record
    • Year Built Details: Actual
    • Zoning: R1a
  • Amenities
    • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
    • Parking Features: Detached, Garage Door Opener, Leased, Exclusive Parking
    • Covered Parking Spaces: 1
    • Security Features: Intercom, Doorman, Security Gate, Concierge
  • Utilities
    • Electric: 110 Volts, Circuit Breakers
    • Water Source: Public
    • Sewer: Public Sewer
  • Fees / Taxes
    • Assessed Value: $725,800
    • HOA Fee Includes: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
    • Taxes: $4,841
    • HOA Fee Frequency: Monthly
    • Tax Year: 2026
North Point Condos

About this building

North Point Condos

Northpoint Condominiums is an exciting new development located in the very convenient, highly desirable neighborhood of East Cambridge, MA. Northpoint houses 230, very fairly priced, new constructed...

Area
East Cambridge
 
 
About this building
Year Built
2008
No Fee
Yes
View 10 Listings

North Point Condos

Listings

Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 316 $920,000 1/1.5 927 $993/ft $963 Details 
-- 121 $849,900 1/1.5 948 $897/ft $807 Details 
-- 308 $799,000 1/1 794 $1,007/ft $752 Details 
-- 309 $795,000 1/1.5 926 $859/ft $1,215 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 1003 $1,030,000 2/1 951 $1,084/ft $1,111 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- 127 $3,800/mo 1/1.5 948 $5/ft Details 
-- 311 $3,675/mo 1/1.5 930 $4/ft Details 
-- NEW 309 $3,600/mo 1/1.5 960 $4/ft Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- 811 $4,800/mo 2/2 1,367 $4/ft Details 
-- 617 $3,750/mo 2/1 911 $5/ft Details 

Units Sold

Floor Unit # List Price Sold Price Bd/Bth Sqft $/Sqft
6 626 $939,000 $905,000 1/1 965 $938/ft
-- 203 $907,250 $908,000 2/1 955 $951/ft
4 419 $849,000 $833,000 1/1 911 $915/ft
8 817 $798,000 $767,500 1/1 911 $843/ft
1 111 $715,000 $682,500 1/1.5 948 $720/ft
7 704 $699,900 $670,000 1/1.5 770 $871/ft
3 314 $610,000 $610,000 1/1 688 $887/ft
-- 405 $579,000 $575,000 1/1 839 $686/ft
5 520 $560,900 $560,000 1/1.5 1,056 $531/ft
-- 610 $539,900 $555,000 1/1 683 $813/ft
7 703 $489,900 $532,000 2/1 942 $565/ft
2 203 $479,900 $485,000 2/1 955 $508/ft
7 701 $399,900 $399,000 1/1 765 $522/ft
5 510 $389,000 $375,000 0/1 683 $550/ft
3 324 $349,900 $349,000 1/1.5 815 $429/ft
4 414 $309,900 $307,000 0/1 683 $450/ft
3 314 $299,900 $315,000 0/1 683 $462/ft
-- 705 $1,699,000 $1,670,000 2/2.5 1,700 $983/ft
-- 904 $1,099,000 $1,095,000 2/1 949 $1,154/ft
-- 904 $1,050,000 $1,010,000 2/1 949 $1,065/ft
-- 134 $1,049,900 $962,600 2/1.5 1,273 $757/ft
-- 721 $939,000 $905,000 1/1.5 929 $975/ft
-- PH4 $925,000 $1,000,000 2/1 949 $1,054/ft
-- PH6 $925,000 $913,000 2/1 919 $994/ft
-- 105 $925,000 $921,500 1/1.5 1,027 $898/ft
-- 114 $925,000 $890,000 1/1.5 924 $964/ft
-- 915 $924,900 $924,900 1/1.5 1,009 $917/ft
-- 115 $920,000 $880,000 1/1.5 937 $940/ft
-- 312 $919,900 $910,000 1/1.5 927 $982/ft
-- 609 $899,000 $880,000 2/1 910 $968/ft
-- 507 $899,000 $880,000 1/1.5 1,029 $856/ft
-- 413 $890,000 $860,000 1/1 911 $945/ft
-- 907 $888,000 $870,000 2/1.5 1,010 $862/ft
-- 406 $880,000 $860,000 2/1 919 $936/ft
-- 128 $865,000 $820,000 1/1.5 861 $953/ft
-- 723 $828,000 $820,000 1/1.5 987 $831/ft
-- 503 $819,000 $765,000 1/1.5 752 $1,018/ft
-- 101 $799,000 $786,000 1/1.5 804 $978/ft
-- 704 $780,000 $750,000 1/1.5 770 $975/ft
-- PH2 $750,000 $725,000 1/1 769 $943/ft
-- 412 $735,000 $730,000 1/1 692 $1,055/ft

Units Rented

Floor Unit # List Price Sold Price Bd/Bth Sqft $/Sqft
-- 918 $4,500/mo $4,500/mo 2/2 1,157 $4/ft
-- 918 $4,500/mo $4,500/mo 2/2 1,157 $4/ft
7 711 $4,000/mo $4,100/mo 2/2 1,400 $3/ft
-- PH6 $4,000/mo $4,000/mo 2/1 919 $5/ft
-- 918 $3,800/mo $3,900/mo 2/2 1,157 $4/ft
-- 120 $3,800/mo $4,000/mo 1/1.5 864 $5/ft
-- 202 $3,600/mo $3,600/mo 1/1 800 $5/ft
-- 604 $3,500/mo $3,500/mo 2/1 949 $4/ft
7 703 $3,500/mo $3,500/mo 2/1 942 $4/ft
1 119 $3,500/mo $3,200/mo 2/1.5 1,221 $3/ft
-- 1003 $3,500/mo $3,500/mo 2/1 951 $4/ft
-- 929 $3,500/mo $3,500/mo 1/1.5 1,079 $4/ft
-- 1004 $3,400/mo $3,400/mo 2/1 949 $4/ft
-- 405 $3,400/mo $3,400/mo 1/1 839 $5/ft
-- 110 $3,200/mo $3,200/mo 1/1.5 859 $4/ft
-- 703 $3,200/mo $3,150/mo 2/1 1,050 $3/ft
-- 912 $3,200/mo $3,200/mo 2/1.5 1,157 $3/ft
-- 119 $3,200/mo $3,200/mo 2/1.5 1,221 $3/ft
-- 119 $3,200/mo $3,500/mo 2/1.5 1,221 $3/ft
7 703 $3,000/mo $3,000/mo 2/1 942 $4/ft
-- PH6 $3,000/mo $3,000/mo 2/1 919 $4/ft
-- 111 $3,000/mo $2,850/mo 1/1.5 921 $4/ft
4 419 $3,000/mo $3,150/mo 1/1 911 $4/ft
2 203 $2,950/mo $2,950/mo 2/1 1,000 $3/ft
-- 307 $2,900/mo $2,900/mo 1/1.5 1,029 $3/ft
-- 518 $2,900/mo $3,150/mo 1/1.5 934 $4/ft
-- 417 $2,900/mo $2,950/mo 2/1 911 $4/ft
3 307 $2,900/mo $2,900/mo 1/1.5 1,029 $3/ft
-- 901 $2,850/mo $2,850/mo 1/1 765 $4/ft
-- 317 $2,850/mo $2,800/mo 1/1.5 927 $4/ft
-- 105 $2,800/mo $2,750/mo 1/1 836 $4/ft
4 419 $2,800/mo $2,700/mo 1/1 911 $3/ft
-- 704 $2,800/mo $2,800/mo 1/1.5 775 $4/ft
-- 124 $2,800/mo $2,800/mo 1/1.5 975 $3/ft
8 810 $2,800/mo $2,800/mo 2/1.5 914 $4/ft
-- 602 $2,700/mo $2,700/mo 1/1 760 $4/ft
7 704 $2,650/mo $2,650/mo 1/1.5 775 $4/ft
-- 715 $2,650/mo $2,650/mo 1/1.5 930 $3/ft
-- 310 $2,650/mo $2,650/mo 1/1.5 928 $3/ft
-- 203 $2,650/mo $2,600/mo 2/1 955 $3/ft
7 704 $2,650/mo $2,700/mo 1/1.5 775 $4/ft
7 701 $2,600/mo $2,600/mo 1/1 761 $4/ft
10 1001 $2,600/mo $2,600/mo 1/1 800 $4/ft
7 701 $2,600/mo $2,600/mo 1/1 761 $4/ft
7 701 $2,600/mo $2,600/mo 1/1 761 $4/ft
-- 701 $2,600/mo $2,600/mo 1/1 761 $4/ft
-- 1101 $2,600/mo $2,600/mo 1/1 800 $4/ft
8 802 $2,550/mo $2,500/mo 1/1 767 $4/ft
-- 527 $2,500/mo $2,600/mo 1/1.5 826 $4/ft
-- 525 $2,500/mo $2,500/mo 1/1.5 803 $4/ft
-- 302 $2,475/mo $2,400/mo 1/1.5 817 $3/ft
3 314 $2,400/mo $2,200/mo 1/1 683 $4/ft
3 314 $2,350/mo $2,350/mo 1/1 683 $4/ft
-- 617 $2,300/mo $2,600/mo 1/1 1,000 $3/ft
-- 616 $2,300/mo $2,300/mo 1/1 700 $4/ft
3 314 $2,250/mo $2,150/mo 1/1 683 $4/ft
-- 314 $2,100/mo $2,100/mo 1/1 683 $4/ft
-- 701 $1,900/mo $1,900/mo 1/1 761 $3/ft

Location

1 Earhart St #725, Cambridge, MA 02141

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Content © 2026 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Coldwell Banker Realty - Boston. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
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