30 WELLS AV
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Location
30 WELLS AV
Mblu
1241/ 48A/ 0/ /
Acct#
3358
Owner
GAIN HEATHER L
Total Market Value
$784,200
PID
3358
Building Count
1
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$347,100$437,100$784,200

Owner of Record
OwnerGAIN HEATHER L
Co-OwnerLOUIS EYRING ANTHONY
Address30 WELLS AVE
WATERTOWN, MA 02472
Sale Price$785,000
Certificate
Book & Page 80090/313
Sale Date05/06/2022
Instrument1AL

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
GAIN HEATHER L$785,000 80090/3131AL05/06/2022
MASTROGIANNIS ELAINE L/E$1 52455/2701F03/24/2009
MASTOGIANNIS ELAINE L/E$1 52235/4001F02/13/2009
MASTOGIANNIS JAMES$164,50020893-32120893/3211AL11/30/1990

Building Information
Building 1 : Section 1
Year Built: 1932
Living Area: 1,629
Replacement Cost: $436,125
Building Percent Good: 79
Replacement Cost
Less Depreciation:
$344,500
Building Attributes
FieldDescription
StyleConventional
ModelResidential
GradeAverage
Stories1.75
FoundationConc Block
Ext Wall 1Vinyl
Ext Wall 2 
Roof StructureGable
Roof CoverAsphalt Sh
Int Wall 1Plaster
Int Wall 2 
Int Floor 1Hardwood
Int Floor 2 
Heat FuelOil
Heat TypeSteam
AC Percent0
Bedrooms4
Full Baths1
Half Baths0
Total Rooms7
Full Bath RatingAverage
Kitchen RatingGood
Kitchens1
Fireplace RatingAverage
Fireplace(s)0
Bsmt Garage0
FrameWood
Total # Units1
Living Units1
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASBase Floor 1,048 1,048
TQSThree Quarter Story 486 365
FHSFinished Half Story 432 216
FEPPorch, enclosed 100 0
FOPOpen Porch 78 0
UBMBasement, Unfinished 1,148 0
   3,292 1,629

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1010
DescriptionONE FAM  
Zone
NeighborhoodEF
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.09
Frontage
Depth
Total Market Land$437,100

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
FGR1Garage-Ave  209.00 S.F.$2,6001
Valuation History
Assessment
Valuation YearImprovementsLandTotal
2025$323,000$437,100$760,100
2024$294,100$411,900$710,700
2023$262,600$398,600$665,900

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