314 Main St Property Information
Property Class
INV-OFFICE
State Class Code
346
Zoning (Unofficial)
C-3B
Map/Lot
48-157
Land Area (sq. ft)
36,001
Property Value
Year of Assessment 2025
Tax District C2
Residential Exemption No
Building Value $266,553,600
Land Value $74,391,700
Assessed Value $340,945,300
Sale Price $325,390
Book/Page /
Sale Date November 9, 1989
Previous Assessed Value $369,366,100
Owner Information
Owner(s) MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Building Information
Commercial Building Number 1, Section 1 Exterior
Style OFFICE
Occupancy
HIGH-TECH
Number of Stories 17
Exterior Wall Type
METAL-GLASS
Roof Material
RUBBER-MEMBRAN
Wall Height
14
Partititions
EXCELLENT
Interior
Living Area (sq. ft.) 396,129
Number of Units
1
Systems
Heat Type HOT/CHLD-WTR
Heat Fuel
Gas
Plumbing
EXCELLENT
Condition & Grade
Year Built 2018
Overall Condition Excellent
Overall Grade Special
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
24,494
24,494
F14
Upper Finish 14 Stry
25,278
353,892
FUS
Upper Story, Finished
17,743
17,743
UBM
Basement
29,987
0
Total:
97,502
396,129
Extra Features / Outbuildings
Description ELEV-PSNGR
Number of Units 6.00
Unit Type U
Description ELEV-FREIGHT
Number of Units 1.00
Unit Type U
Photos
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Sketches
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This page contains much of the information used by the City of Cambridge to assess properties. The purpose of this information is to be used only for ad valorem taxation purposes and any other use is therefore not valid.