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Add a Listing Advertise
  1. Office Space
  2. MA
  3. Medford - Waltham
  4. Cambridge

91 Mt Auburn

For Lease 78,400 SF

91 Mt Auburn Street, Cambridge, MA 02138

Rental Details

  • Number of spaces 5
  • Total square feet available 78,400 SF
  • For Lease Price on request
  • Space Type General Office
  • Latest Update Oct 28, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

True

Space Name Space Type Lease Rate Total Space Floor Lease Type Expand

5 Spaces Available

Space Name Space Type Lease Rate Total Space Floor Lease Type Expand
91 Mt Auburn St 2nd Floor General Office Price on request 16,400 SF 2 -

91 Mt Auburn St 2nd Floor

Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,400 SF

Floor

2

Divisible Space

16,400 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 3rd Floor General Office Price on request 16,000 SF 3 -

91 Mt Auburn St 3rd Floor

Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,000 SF

Floor

3

Divisible Space

16,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 4th Floor General Office Price on request 16,000 SF 4 -

91 Mt Auburn St 4th Floor

Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,000 SF

Floor

4

Divisible Space

16,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 5th Floor General Office Price on request 16,000 SF 5 -

91 Mt Auburn St 5th Floor

Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,000 SF

Floor

5

Divisible Space

16,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 6th Floor General Office Price on request 14,000 SF 6 -

91 Mt Auburn St 6th Floor

Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

14,000 SF

Floor

6

Divisible Space

14,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 2nd Floor

Space Type
General Office
Lease Rate
Price on request
Total Space
16,400 SF
Floor
2
Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,400 SF

Floor

2

Divisible Space

16,400 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 3rd Floor

Space Type
General Office
Lease Rate
Price on request
Total Space
16,000 SF
Floor
3
Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,000 SF

Floor

3

Divisible Space

16,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 4th Floor

Space Type
General Office
Lease Rate
Price on request
Total Space
16,000 SF
Floor
4
Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,000 SF

Floor

4

Divisible Space

16,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 5th Floor

Space Type
General Office
Lease Rate
Price on request
Total Space
16,000 SF
Floor
5
Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

16,000 SF

Floor

5

Divisible Space

16,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

91 Mt Auburn St 6th Floor

Space Type
General Office
Lease Rate
Price on request
Total Space
14,000 SF
Floor
6
Space Type

General Office

Lease Rate

Price on request

Additional Rent

Price on request

Total Space Available

14,000 SF

Floor

6

Divisible Space

14,000 - 78,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Turnkey

No

Contacts

MH
Molly Heath

Jones Lang LaSalle

PB
Peter Bekarian

Jones Lang LaSalle

Building Details

  • For Lease Price on request
  • Property Type Office - Life Sciences
  • Property Size 90,150 SF
  • Lot Size 0.42 Acre
  • Additional Rent Price on request
  • Property Tenancy Vacant
  • Date Updated Oct 28, 2026

Location

  • City Cambridge, MA
  • Neighborhood Riverside
  • Zip Code 02138
  • Market Boston
  • Map
  • Street
  • Walk score 99/100 Walker's Paradise
  • Transit score 80/100 Excellent Transit
  • Bike score 98/100 Biker's Paradise
Powered by Walk Score ®

Points of Interest

Harvard Square

0.07 miles

Brattle Square - Bus Tunnel

0.07 miles

Elevator to Harvard MBTA station

0.08 miles

Church Street - West

0.13 miles

Church Street - Johnston Gate

0.15 miles

Central

0.96 miles

Union Square

1.35 miles

Davis

1.69 miles

Kendall/MIT

1.87 miles

Saint Mary's Street

1.94 miles

Shell

0.77 miles

Junior's Automotive and Gas

0.80 miles

ChargePoint

0.85 miles

Allston Gulf

0.86 miles

Gulf

0.87 miles

Cumberland Farms

0.97 miles

Speedway

1.05 miles

Magazine Beach Shell

1.13 miles

Tesla Supercharging Station

2.12 miles

SOST

0.08 miles

Galleria Garage

0.10 miles

Broadway Garage

0.37 miles

Everett Street Northwest Corner Garage

0.48 miles

Soldiers Field Park Garage

0.55 miles

Lesley University Lot B

0.56 miles

Harvard Innovation Lab Parking

0.65 miles

East Garage

0.71 miles

Lot C

0.71 miles

Pilgrim Parking

0.76 miles

Zipcar

0.46 miles

Enterprise

0.86 miles

Prestige

0.92 miles

Somerville Car Wash

0.93 miles

Shield System Car Wash

1.14 miles

Landbird

1.41 miles

Allston Car Wash

1.48 miles

Somerville No Touch Car Wash

1.99 miles

ScrubaDub Brookline

2.43 miles

Parsons Street / Washington Street

2.44 miles

Subway

0.01 miles

Le's

0.01 miles

Chutney's

0.02 miles

Tasty Burger

0.02 miles

Dig

0.02 miles

Oggi

0.03 miles

Hourly Oyster House

0.03 miles

Sweetgreen

0.03 miles

Union Square Donuts

0.04 miles

Saloniki Greek

0.04 miles

The Garage

0.01 miles

Wholesome Fresh

0.13 miles

Broadway Market

0.34 miles

Trader Joe's

0.83 miles

Whole Foods Market

0.85 miles

Star Market

0.87 miles

Daily Table

0.90 miles

H Mart

1.01 miles

Target

1.03 miles

Cleenland

1.06 miles

CVS Pharmacy

0.06 miles

Cambridge Fire Department

0.31 miles

Harvard University Police - Mather House Sub Station

0.34 miles

Harvard University Police

0.48 miles

Skendarian Apothecary

0.57 miles

Harvard Vanguard

0.61 miles

Temporary Station 10

0.62 miles

Spaulding Hospital Cambridge

0.66 miles

Mount Auburn Hospital

0.75 miles

Cambridge Hospital

0.79 miles

Listing Summary

  • Available Office Space

    Office space currently available at 91 Mt Auburn Street adds up to a total of 78,400 square feet across 5 spaces. The largest individual space listed offers 16,400 square feet.

    Property use types available for lease at this property include: general office.

  • Property Details

    The property incorporates a total of 90,150 square feet of space.

    Interested in researching more about this property? Access in-depth research on 91 Mt Auburn Street, including ownership details, transaction history, property characteristics, by creating a free account and viewing the full property report.

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