21 SAINT JOHN PL
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Location
21 SAINT JOHN PL
Mblu
C10/ / 122/000 /
Acct#
8218
Owner
MONTANARO KRISTIN
Assessed Value
$1,857,000
Appraisal
$2,652,800
PID
4142
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$1,548,800$1,104,000$2,652,800
Assessment
Valuation YearImprovementsLandTotal
2025$1,084,200$772,800$1,857,000

Owner of Record
OwnerMONTANARO KRISTIN
Co-Owner
Address21 SAINT JOHN PL
WESTPORT, CT 06880
Sale Price$0
Book & Page 3896/0183
Sale Date12/19/2018
Instrument29

Ownership History
Ownership History
OwnerSale PriceBook & PageInstrumentSale Date
MONTANARO KRISTIN$03896/01832912/19/2018
21 ST JOHN PLACE LLC$700,0003818/02853110/19/2017
MAHIEU ROBERT A & KATHLEEN M$195,0001094/0008 04/08/1991

Building Information
Building 1 : Section 1
Year Built: 2018
Living Area: 3,665
Building Attributes
FieldDescription
Style:Custom Colonial
ModelResidential
Grade:A+
Stories:2 Stories
Occupancy1
Exterior Wall 1Wood Shingle
Exterior Wall 2 
Roof Structure:Gable
Roof CoverAsphalt Shingl
Interior Wall 1Drywall
Interior Wall 2 
Interior Flr 1Hardwood
Interior Flr 2 
Heat FuelGas
Heat Type:Forced Air
AC Type:Central
Total Bedrooms:5 Bedrooms
Total Bthrms:5 Full Baths
Total Half Baths:1 Half Bath
Total Xtra Fixtrs:4
Total Rooms:11 Rooms
Bath Style:Average
Kitchen Style:Modern
Kitchens1
Whirlpool Tubs 
Hot Tubs 
Sauna (SF Area) 
Fin Basement1350
Fin Bsmt QualLiving Area Q
Bsmt. Garages 
Interior CondA
Fireplaces2
Ceiling Height9.00
Elevator 
SprinklersYes
Acc Apts 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
FUSUpper Story, Finished 2,055 2,055
BASFirst Floor 1,610 1,610
BSMBasement Area 1,610 0
CTHCathedral Ceiling 20 0
FGRGarage 465 0
FOPPorch, Open 56 0
PTSPatio - Stone 738 0
   6,554 3,665

Extra Features
Extra Features
CodeDescriptionSizeValueAssessed ValueBldg #
GENGenerator1.00 UNITS$0$01

Land
Land Use
Use Code101
DescriptionSingle Family Res  
ZoneA
Land Line Valuation
Size (Acres)0.25
Assessed Value$772,800
Appraised Value$1,104,000

Outbuildings
Outbuildings

No Data for Outbuildings

Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$1,548,800$1,104,000$2,652,800
2024$1,076,300$636,000$1,712,300
2023$1,076,300$636,000$1,712,300

Assessment
Valuation YearImprovementsLandTotal
2025$1,084,200$772,800$1,857,000
2024$753,400$445,200$1,198,600
2023$753,400$445,200$1,198,600

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