20 Union St Property Information
Property Class
SNGL-FAM-RES
State Class Code
101
Zoning (Unofficial)
C-1
Map/Lot
79-57
Land Area (sq. ft)
2,307
Property Value
Year of Assessment 2025
Tax District R2
Residential Exemption Yes
Building Value $1,241,900
Land Value $680,800
Assessed Value $1,922,700
Sale Price $1
Book/Page 51869/100
Sale Date November 5, 2008
Previous Assessed Value $1,572,100
Owner Information
Owner(s) THOMPSON, DORIAN
Building Information
Residential Building Number 1, Section 1 Exterior
Style CONVENTIONAL
Occupancy
SNGL-FAM-RES
Number of Stories 2.5
Exterior Wall Type
Frame-Clapbrd
Roof Type
Gable
Roof Material
Aspahlt Shingl
Interior
Living Area (sq. ft.) 1,748
Number of Units
1
Total Rooms
7
Bedrooms
4
Kitchens
1
Full Baths
2
Half Baths
1
Fireplaces
0
Systems
Heat Type Forced Air
Heat Fuel
Gas
Central A/C
Yes
Condition & Grade
Year Built 1873
Interior Condition
Excellent
Overall Condition Excellent
Overall Grade Average
Parking
Open Parking 2
Covered Parking 0
Subareas
Code
Description
Gross Area
Living Area
BAS
First Floor
771
771
FBM
Basement, Finished
651
0
FHS
Half Story, Finished
651
326
FOP
Porch, Open
18
0
FUS
Upper Story, Finished
651
651
Total:
2,742
1,748
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.