I couldn't give you a number but there is a map here (http://www.radicalcartography.net/?boston_campus) which illustrates how much land certain colleges own.
Roxbury and Bunker Hill community colleges both own a lot more land than they are actually using. Some of Bunker Hill's unbuilt land is athletic fields, but surely not all of it. Developing the unused land would tie the colleges better into the communities that adjoin them.
And the riddance of the McD's/applebees/99/whateveramajigge
Kennedy, I hear the supermarket thing, it's a regional term. It's a grocery store to everyone else. Since we're already this far off topic, I also think the South has some of the strangest names for grocery stores... Food Lion, Publix, Winn-Dixie, Piggly Wiggly etc. Up here it's family names (Hannaford, Shaw's, Trucchi's, etc) or generic phrases (Market Basket, Stop & Shop, the now defunct Shop & Save, Star Market, etc). Aside from a few exceptions (the nationwide Trader Joe's, Whole Foods, etc) our names are pretty generic while elsewhere they tend to get a little crazy.
Kennedy, I hear the supermarket thing, it's a regional term. It's a grocery store to everyone else. Since we're already this far off topic, I also think the South has some of the strangest names for grocery stores... Food Lion, Publix, Winn-Dixie, Piggly Wiggly etc. Up here it's family names (Hannaford, Shaw's, Trucchi's, etc) or generic phrases (Market Basket, Stop & Shop, the now defunct Shop & Save, Star Market, etc). Aside from a few exceptions (the nationwide Trader Joe's, Whole Foods, etc) our names are pretty generic while elsewhere they tend to get a little crazy.
I couldn't give you a number but there is a map here (http://www.radicalcartography.net/?boston_campus) which illustrates how much land certain colleges own. It's pretty impressive.
Several errors and omissions.
Harvard does not own "Harvard Arboretum". It is Arnold Arboretum and owned by the City, and leased to Harvard for nearly forever.
Omissions: Episcopal Divinity School on Brattle St. in Cambridge. Fairly big campus.
Harvard School of Public Health and Dental School in Longwood. (Tufts Dental School should be added to Tufts Medical.)
Also, Harvard has acquired a bit more land in Allston, and I believe MIT has acquired land in Cambridgeport.
Status
The Arboretum is privately endowed as a department of Harvard University. The land, however, was deeded to the City of Boston in 1882 and incorporated into the so-called "Emerald Necklace". Under the agreement with the City, Harvard University was given a thousand-year lease on the property, and the University, as trustee, is directly responsible for the development, maintenance, and operation of the Arboretum; the City retains responsibility for water fountains, benches, roads, boundaries, and policing. The annual operating budget of $7,350,644 (fiscal year 2003) is largely derived from endowment, which is also managed by the University, and all Arboretum staff are University employees. Other income is obtained through granting agencies and contributors.