815 Massachusetts Ave Property Information
Property Class
Improved City
State Class Code
931
Zoning (Unofficial)
O-3
Map/Lot
118-33
Land Area (sq. ft)
47,878
Property Value
Year of Assessment 2025
Tax District C5
Residential Exemption No
Building Value $43,697,000
Land Value $6,334,300
Assessed Value $50,031,300
Sale Price $0
Book/Page 1840/489
Sale Date January 1, 1900
Previous Assessed Value $50,330,700
Owner Information
Owner(s) CAMBRIDGE CITY OF
Building Information
Commercial Building Number 1, Section 1 Exterior
Style HISTORIC INSTITUTNL
Occupancy
Improved City
Number of Stories 4
Exterior Wall Type
STONE-VENEER
Roof Material
SLATE-CLAY
Wall Height
14
Partititions
GOOD
Interior
Living Area (sq. ft.) 50,100
Number of Units
1
Systems
Heat Type HOT-WATER
Heat Fuel
Gas
Plumbing
EXCELLENT
Condition & Grade
Year Built 1889
Overall Condition Very Good
Overall Grade Special
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
13,200
13,200
FBM
Basement, Finished
13,200
13,200
FUS
Upper Story, Finished
23,700
23,700
UAT
Attic, Unfinished
11,732
0
Total:
61,832
50,100
Extra Features / Outbuildings
Description ELEV-PSNGR
Number of Units 3.00
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.