5+ Family - 5+ Units Side by Side at Quad At Doble, Cambridge MA 02138
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$74,000,000

Quad At Doble, Cambridge MA 02138
Cambridge, MA 02138
Listed by Christopher Sower
Bedrooms
99
Bathrooms
99
Living area
82,602 sqft
Year built
1971

About this home

Presenting the Quad at Doble, a rare offering of three institutionally owned academic buildings and one surface parking lot located on Mellen Street, Oxford Street and Everett Street in Cambridge, Massachusetts. Situated in the heart of the Baldwin neighborhood, between Harvard Square and Porter Square, the portfolio offers a compelling value-add opportunity for both developers and education end users. Currently configured as dormitories and academic buildings, the Quad at Doble consists of 33 Everett Street, 30 Mellen Street, 34, 36 & 38 Mellen Street as well as 26 Mellen Street (surface parking lot) and 0 Mellen Street (walking path). The buildings feature a mix of dormitory bedrooms, a fitness center, cafeterias, classrooms and office space. **Investors are invited to submit bids on the full portfolio, sub-portfolios and individual properties.**

Highlights

Fireplace

Property details

MLS
MLS Property Information Network
MLS #
73592418
Property type
5+ Family - 5+ Units Side by Side
Subdivision
N/A
Status
Active
Days on market
2
On market date
October 19, 2026
Stories
18
Total bathrooms
99
Garage spaces
N/A
Parking spaces
30
Lot size
1.6 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Maria L. Baldwin
0.13 mi away · Grades -1-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
354
Student:teacher ratio
11.1:1
District
Cambridge
Middle
Putnam Avenue Upper School
0.96 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
262
Student:teacher ratio
7.5:1
District
Cambridge
High
Cambridge Rindge and Latin
0.51 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,867
Student:teacher ratio
8.6:1
District
Cambridge

Walkability

Blended score for Cambridge's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

80
Highly walkable
out of 100
EPA National Walkability Index
13.3 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies12

Market position

How this listing compares to current activity in Cambridge, from live MLS data.

On the market 2 days -- 96 fewer days than Cambridge's current average of 98 days.
For reference, the median list price across 1,056 active listings in Cambridge right now is $6,875.

Mortgage calculator

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Est. monthly payment
$445,787/mo
$14,800,000 down
$59,200,000 loan
Principal & interest$383,970
Property tax (est.)$61,667
Home insurance (est.)$150

Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 3 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.