20 RIVERSIDE ST #3-6
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Location
20 RIVERSIDE ST #3-6
Mblu
906/ 4/ 1102/ /
Acct#
9175
Owner
ATEN, MATTHEW
Total Market Value
$323,700
PID
9175
Building Count
1
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$323,700$0$323,700

Owner of Record
OwnerATEN, MATTHEW
Co-Owner
Address20 RIVERSIDE ST, UNIT 3-6
WATERTOWN, MA 02472
Sale Price$363,636
Certificate
Book & Page 83377/436
Sale Date10/22/2024
Instrument1AL

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
ATEN, MATTHEW$363,636 83377/4361AL10/22/2024
DORENBAUM MARTIN J$0 15692/3651AL07/20/1984

Building Information
Building 1 : Section 1
Year Built: 1962
Living Area: 481
Replacement Cost: $336,009
Building Percent Good: 68
Replacement Cost
Less Depreciation:
$322,200
Building Attributes
FieldDescription
StyleCONDO-FLAT
ModelRes Condo
Interior Wall 1Drywall
Interior Wall 2 
Int Floor 1Hardwood
Int Floor 2 
Heat FuelOil
Heat TypeForced H/W
AC Percent0
Bedrooms1
Full Baths1
Half Baths0
Total Rooms3
Bath RatingAverage
Kitchen RatingAverage
Kitchens1
Fireplace(s)0
View/DesirabilityAvg
GradeAverage
Stories 
Residential Units104
Exterior Wall 1 
Exterior Wall 2 
Roof Structure 
Roof Cover 
Cmrcl Units0
Res/Com Units0
Section # 
Parking Spaces 
Section Style 
Foundation 
GradeAverage
Ext Wall 1Brick Venr
FoundationTypical
Roof StructureFlat
Roof CoverTar+gravel
Ext Wall 2 
FrameWood
Living Units1
Fireplace RatingAverage
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASBase Floor 481 481
   481 481

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1020
DescriptionCONDO  
Zone
NeighborhoodRC
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0
Frontage
Depth
Total Market Land$0

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
OPRK11 Outdr Prk  1.00 UNITS$1,5001
Valuation History
Assessment
Valuation YearImprovementsLandTotal
2025$323,700$0$323,700
2024$244,600$0$244,600
2023$240,800$0$240,800

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