121 Brattle St
Property Information
Property Class
SINGLE FAM W/AUXILIARY APT
State Class Code
1014
Zoning (Unofficial)
A-1
Map/Lot
218-55
Land Area (sq. ft)
41,609
Property Value
Year of Assessment 2025
Tax District R10
Residential Exemption Yes
Building Value $6,968,200
Land Value $8,042,800
Assessed Value $15,011,000
Sale Price $0
Book/Page 11C-0084CA/
Sale Date January 11, 2011
Previous Assessed Value $14,492,800
Owner Information
Owner(s) KOERNER, JOSEPH L. & MARGARET KOSTER KOERNER 121 BRATTLE ST CAMBRIDGE, MA 02138
Building Information
Residential Building Number 1, Section 1
Exterior
Style VICTORIAN
Occupancy
SINGLE FAM W/AUXILIARY APT
Number of Stories 2.5
Exterior Wall Type
Frame-Clapbrd
Roof Type
Gable
Roof Material
Slate Clay
Interior
Living Area (sq. ft.) 7,150
Number of Units
2
Total Rooms
13
Bedrooms
7
Kitchens
2
Full Baths
5
Half Baths
2
Fireplaces
4
Systems
Heat Type Hot Water
Heat Fuel
Gas
Central A/C
Yes
Condition & Grade
Year Built 2006
Interior Condition
Excellent
Overall Condition Excellent
Overall Grade Estate Quality
Parking
Open Parking 4
Covered Parking 2
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
2,788
2,788
DKW
Deck Wood
369
0
FBM
Basement, Finished
2,788
0
FHS
Half Story, Finished
2,788
1,394
FOP
Porch, Open
406
0
FUS
Upper Story, Finished
2,968
2,968
Total:
12,107
7,150
Extra Features / Outbuildings
Description GAR-1.0S
Number of Units 532.00
Unit Type SF
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.