21 Ellery St Property Information
Property Class
>8-UNIT-APT
State Class Code
112
Zoning (Unofficial)
C-1
Map/Lot
134-55
Land Area (sq. ft)
11,262
Property Value
Year of Assessment 2026
Tax District C7
Residential Exemption No
Building Value $1,975,600
Land Value $2,288,200
Assessed Value $4,263,800
Sale Price $360,000
Book/Page /
Sale Date April 29, 1986
Previous Assessed Value $4,294,800
Owner Information
Owner(s) MASON, JAMES, DAVID SALTZMAN
Building Information
Commercial Building Number 1, Section 1 Exterior
Style MULT-RESDNCE
Occupancy
>8-UNIT-APT
Number of Stories 3
Exterior Wall Type
FRAME-CLAPBD
Roof Material
TAR-GRAVEL
Wall Height
10
Partititions
AVERAGE
Interior
Living Area (sq. ft.) 9,060
Number of Units
12
Systems
Heat Type HOT-WATER
Heat Fuel
Plumbing
AVERAGE
Condition & Grade
Year Built 1920
Overall Condition Average
Overall Grade Average
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
3,020
3,020
FEP
Porch, Enclosed
45
0
FOP
Porch, Open
72
0
FUS
Upper Story, Finished
6,040
6,040
UBM
Basement
3,020
0
Total:
12,197
9,060
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.