20 WASHINGTON ST
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Location
20 WASHINGTON ST
City, State, Zip
,
Mblu
38/ 349/ / /
Acct#
Owner
KOSTAG LLC
Assessment
$351,700
Appraisal
$351,700
PID
4359
Building Count
1
Legal Description
Assessing District
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$224,200$127,500$351,700
Assessment
Valuation YearImprovementsLandTotal
2025$224,200$127,500$351,700

Owner of Record
OwnerKOSTAG LLC
Co-Owner
Address20 RIVERS EDGE LN
SACO, ME 04072
Sale Price$280,000
Certificate
Book18954
Page657
Sale Date02/15/2022
Instrument308

Ownership History
Ownership History
OwnerSale PriceCertificateInstrumentSale DateBookPage
KOSTAG LLC$280,000 30802/15/202218954657
HAMILTON, MARY M &$0  06/15/1982029880214

Building Information
Building 1 : Section 1
Year Built: 1977
Living Area: 2,058
Replacement Cost: $320,276
Building Percent Good: 70
Replacement Cost
Less Depreciation:

$224,200
Building Attributes
FieldDescription
Style:Neighborhood Center
ModelCommercial
GradeAverage
Stories:2
Occupancy3.00
Exterior Wall 1Concr/Cinder
Exterior Wall 2Brick Veneer
Roof StructureFlat
Roof CoverTar & Gravel
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Floor 1Carpet
Interior Floor 2 
Heating FuelElectric
Heating TypeElectr Basebrd
AC TypeUnit/AC
Bldg UseSTORE/SHOP
Total Rooms 
Total Bedrms00
Total Baths2
No. of Comm. Units 
No. of Res. Units 
1st Floor Use: 
Heat/ACNONE
Frame TypeMASONRY
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height9.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 1,029 1,029
FUSUpper Story, Finished 1,029 1,029
CANCanopy 84 0
   2,142 2,058

Extra Features
Extra Features

No Data for Extra Features


Parcel Information
Use Code3220
DescriptionSTORE/SHOP  
Deeded Acres0.03

Land
Land Use
Use Code3220
DescriptionSTORE/SHOP  
ZoneMSRD1
Neighborhood0003
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.03
Frontage0
Depth0
Assessed Value$127,500
Appraised Value$127,500

Outbuildings
Outbuildings

No Data for Outbuildings

Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2024$219,800$127,500$347,300
2023$188,400$127,500$315,900
2022$87,400$98,100$185,500

Assessment
Valuation YearImprovementsLandTotal
2024$219,800$127,500$347,300
2023$188,400$127,500$315,900
2022$87,400$98,100$185,500

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