$1,890,000

70 Walden St Unit 11 Cambridge, MA 02140

Neighborhood Nine Neighborhood

Estimated payment $11,842/month

Total Views 251,859
2 Beds
2 Baths
2,420 Sq Ft
$781 Price per Sq Ft

Highlights

  • Property is near public transit
  • Intercom
  • Home Security System
  • Engineered Wood Flooring
  • Cooling Available
  • 4-minute walk to Raymond Park

About This Home

Penthouse residence with a full private rooftop featuring a deck and landscaped garden, offering a rare and unmatched retreat for entertaining or relaxing. This 2 bed, 2 bath PH also includes a den, ideal for a home office or study. The Residences at Walden deliver boutique condominium living with the sophistication and service of a private five-star hotel. Each home blends modern design with a fully serviced lifestyle powered by an exclusive digital concierge app. From climate and lighting control to booking housekeeping, handyman support, or move-in assistance, every convenience is at your fingertips. Residents enjoy discounts with local cafes, Uber, shops, salons, gyms, and restaurants. Perfectly positioned in Porter Square, you’re just 0.4 miles from the Red Line and steps from dining, shopping, and culture, with quick access to Harvard, Kendall, and downtown Boston.

Listing Agent

Yassien Youssef

Compass Listed on: 09/12/2025

Compass

Property Details

Home Type

  • Condominium

Year Built

  • 2026

Home Design

  • Entry on the 4th floor
  • Frame Construction
  • Foam Insulation
  • Rubber Roof

Interior Spaces

  • 2,420 Sq Ft Home
  • 1-Story Property
  • Sheet Rock Walls or Ceilings
  • Insulated Windows
  • Insulated Doors

Kitchen

  • Cooktop
  • Microwave
  • ENERGY STAR Qualified Dishwasher
  • Disposal

Flooring

  • Engineered Wood
  • Tile
  • Vinyl

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Laundry

  • ENERGY STAR Qualified Dryer
  • ENERGY STAR Qualified Washer

Home Security

  • Home Security System
  • Intercom

Eco-Friendly Details

  • Energy-Efficient Thermostat

Location

  • Property is near public transit
  • Property is near schools

Utilities

  • Cooling Available
  • 3 Heating Zones
  • Air Source Heat Pump
  • Internet Available

Listing and Financial Details

  • Assessor Parcel Number 414523

Community Details

Overview

  • Association fees include insurance
  • 12 Units

Amenities

  • Shops

Property Details

Home Type

Condominium

Year Built

2026

Lot Details

0

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Architectural Style: Other (See Remarks)
  • Year Built: 2026
  • Entry Level: 4
  • Year Built Details: Approximate
  • Special Features: NewHome
  • Stories: 1

Interior Features

  • Flooring: Tile, Vinyl, Engineered Hardwood
  • Interior Amenities: Finish - Sheetrock, Internet Available - Unknown, Elevator
  • Door Features: Insulated Doors
  • Fireplace YN: No
  • Appliances: Disposal, Microwave, Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Cooktop, Range
  • Total Bedrooms: 2
  • Full Bathrooms: 2
  • Total Bathrooms: 2
  • Master Bathroom Features: Yes
  • Laundry Features: Electric Dryer Hookup
  • Basement: N
  • Above Grade Finished Sq Ft: 2420
  • Living Area: 2420
  • Other Equipment: Intercom
  • Spa YN: No
  • Stories Total: 1
  • Window Features: Insulated Windows
  • MAIN LO: AN2383
  • Insulation: Foam

Exterior Features

  • Construction Materials: Frame
  • Home Warranty YN: No
  • Roof: Rubber
  • Waterfront YN: No

Garage/Parking

  • Garage YN: No

Utilities

  • Sewer: Public Sewer
  • Utilities: for Electric Range, for Electric Oven, for Electric Dryer
  • Cooling: Heat Pump
  • Heating: Heat Pump, Air Source Heat Pumps (ASHP)
  • Cooling Y N: Yes
  • Electric: Circuit Breakers
  • Heating YN: Yes
  • Security Features: Security System
  • Water Source: Public
  • HEAT ZONES: 3

Condo/Co-op/Association

  • Association Fee: 100
  • Community Features: Public Transportation, Shopping, T-Station, University
  • Senior Community YN: No

Fee Information

  • Association Fee Includes: Insurance

Lot Info

  • Parcel Number: 414523
  • Zoning: 0
  • Farm Land Area Units: Square Feet
  • Lot Size Units: Acres

Green Features

  • Green Energy Efficient: Thermostat

Tax Info

  • Tax Year: 2026

Multi Family

  • Number Of Units Total: 12
  • Basement Included Sq Ft: No

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
09/12/2025 09/12/25 For Sale $1,890,000 -- $781 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

About the Listing Agent

Yassien Youssef
Yassien Youssef

Compass

(508) 257-7819

Section Image

Since launching his real estate career in 2020, Yassien has built a proven track record of helping investors identify high-value projects, structure strategic acquisitions, and maximize returns through data-driven sales strategies. He has played a pivotal role in sourcing and selling exclusive real estate opportunities, seamlessly bridging the gap between investors, developers, and end buyers.

Armed with a Bachelor of Science in Business Administration, Yassien brings a strong foundation

View Yassien's Profile

Yassien's Other Listings

  • 70 Walden St Unit 1, Cambridge, MA 02140

    $1,175,000

    • 2 Beds
    • 2 Baths
    • 840 Sq Ft
    • 70 Walden St
    • Unit 1
    • Cambridge, MA

    Welcome to The Residences at Walden, where boutique condominium living meets the sophistication and service of a private five-star hotel. This residence features two ensuite bedrooms, blending comfort with modern design and a fully serviced lifestyle powered by our exclusive digital concierge app. From climate and lighting control to booking housekeeping, handyman support, or move-in assistance,

    Yassien Youssef Compass

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  • 70 Walden St Unit 7, Cambridge, MA 02140

    $849,000

    • 1 Bed
    • 1 Bath
    • 478 Sq Ft
    • 70 Walden St
    • Unit 7
    • Cambridge, MA

    Welcome to The Residences at Walden, where boutique condominium living meets the sophistication and service of a private five-star hotel. Each home blends modern design with a fully serviced lifestyle powered by our exclusive digital concierge app. From climate and lighting control to booking housekeeping, handyman support, or move-in assistance, every convenience is at your fingertips.

    Yassien Youssef Compass

    Section Image
  • 140 Wachusett St, Boston, MA 02130

    $1,995,000

    • Land
    • 0.43 Acre
    • $4,639,535 per Acre
    • 140 Wachusett St
    • Boston, MA

    Rare oversized 18,584 square foot corner parcel offering exceptional residential development potential in one of Jamaica Plain’s most desirable locations. The site spans the full block between Walk Hill Street and Patten Street, providing exceptional frontage, access, and flexibility for a future multi-unit or townhouse project. Surrounded by tree-lined streets and modern residential

    Yassien Youssef Compass

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  • 51 Willard Rd, Weston, MA 02493

    $4,950,000 New Construction

    • 6 Beds
    • 6.5 Baths
    • 7,547 Sq Ft
    • 51 Willard Rd
    • Weston, MA

    Looking to move in the summer of 2026 and add your own touches to your dream home? Set on a private road and nestled at the end of a quiet cul de sac, 51 Willard sits on 1.25 acres surrounded by natural beauty and luxury new construction. This rare offering invites you to craft a legacy estate defined by privacy, sophistication, and timeless design. Inside, over 7,500 square feet of living space

    Yassien Youssef Compass

    Section Image
  • 30 Townsend St, Roxbury, MA 02119

    $850,000 Sold Nov 05, 2025

    • 6 Beds
    • 2.5 Baths
    • 4,611 Sq Ft
    • 30 Townsend St
    • Roxbury, MA

    Excellent opportunity for developers, investors, or end-users with vision in a prime location. This spacious 6-bedroom property offers a generous living area ready for cosmetic updates, while the unfinished basement provides potential for added space, stronger rental income, or overall value enhancement. A large backyard adds outdoor appeal and further upside. Conveniently located near the Orange

    Yassien Youssef Compass

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73430324

MLS Property Information Network (MLS PIN)
Massachusetts Middlesex County Cambridge 02140 Neighborhood Nine

70 Walden St Unit 11, Cambridge, MA

For Sale

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MLS Property Information Network (MLS PIN) The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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Yassien Youssef
Yassien Youssef
Listing Agent Section Image
Compass
(508) 257-7819