105 Brattle St
Property Information
Property Class
US Government
State Class Code
9003
Zoning (Unofficial)
A-1
Map/Lot
217-11
Land Area (sq. ft)
86,347
Property Value
Year of Assessment 2025
Tax District R10
Residential Exemption No
Building Value $6,545,000
Land Value $9,833,300
Assessed Value $16,378,300
Sale Price $0
Book/Page /
Sale Date January 1, 1900
Previous Assessed Value $18,998,800
Owner Information
Owner(s) UNITED STATES OF AMERICA 575 TECHNOLOGY SQUARE CAMBRIDGE, MA 02139
Building Information
Residential Building Number 1, Section 1
Exterior
Style COLONIAL
Occupancy
SNGL-FAM-RES
Number of Stories 2.75
Exterior Wall Type
Wood Shingle
Roof Type
Shed
Roof Material
Slate Clay
Interior
Living Area (sq. ft.) 10,111
Number of Units
0
Total Rooms
14
Bedrooms
4
Kitchens
0
Full Baths
2
Half Baths
0
Fireplaces
2
Systems
Heat Type Forced Air
Heat Fuel
Gas
Central A/C
No
Condition & Grade
Year Built 1730
Interior Condition
Good
Overall Condition Good
Overall Grade Very Good Ex
Parking
Open Parking 0
Covered Parking 0
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
5,156
5,156
DKW
Deck Wood
881
0
FAT
Finished Attic
3,964
991
FOP
Porch, Open
1,525
0
FUS
Upper Story, Finished
3,964
3,964
UBM
Basement
4,481
0
Total:
19,971
10,111
Commercial Building Number 2, Section 1
Exterior
Style GEN-OFFICE
Occupancy
US Government
Number of Stories 2
Exterior Wall Type
WOOD-SHN-SHK
Roof Material
SLATE-CLAY
Wall Height
10
Partititions
AVERAGE
Interior
Living Area (sq. ft.) 2,008
Number of Units
0
Systems
Heat Type PACKAGE-A/C
Heat Fuel
Plumbing
AVERAGE
Condition & Grade
Year Built 1730
Overall Condition Very Good
Overall Grade Good
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
1,360
1,360
CTH
Cathedral Ceiling
400
0
FGR
Garage
400
0
FUS
Upper Story, Finished
648
648
Total:
2,808
2,008
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.