42 RIVER ST
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Location
42 RIVER ST
Mblu
43/ 13/ / /
Acct#
6288
Owner
HENEGHAN JOHN MICHAEL TR
Total Market Value
$661,700
PID
6288
Building Count
1
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$430,300$231,400$661,700

Owner of Record
OwnerHENEGHAN JOHN MICHAEL TR
HENEGHAN DEBORAH ANN TR
Care Of
Address42 RIVER ST

SOUTH YARMOUTH, MA 02664
Sale Price$100
Certificate
Book & Page 37519/255
Sale Date03/20/2026
Instrument1F
QualifiedU

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
HENEGHAN JOHN MICHAEL TR$100 37519/2551F03/20/2026
HENEGHAN DEBORAH ANN$680,000 35182/1810006/13/2022
MAZZIE STEVEN A TR $0 8860/0126 10/29/1993
MAZZIE STEVEN A TR$160,000  /01N10/29/1993

Future Owners
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
HENEGHAN JOHN MICHAEL TR$100 37519/2551F03/20/2026

Building Information
Building 1 : Section 1
Year Built: 1970
Living Area: 1,548
Replacement Cost: $554,573
Building Percent Good: 77
Replacement Cost
Less Depreciation:

$427,000
Building Attributes
FieldDescription
Style:Ranch
ModelResidential
Grade:Average +20
Stories:1 Story
Occupancy1
Exterior Wall 1Clapboard
Exterior Wall 2Wood Shingle
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Flr 1Hardwood
Interior Flr 2 
Heat FuelGas
Heat Type:Hot Water
AC Type:None
Total Bedrooms:2 Bedrooms
Total Bthrms:2
Total Half Baths:0
Total Xtra Fixtrs: 
Total Rooms:0
Bath Style:Average
Kitchen Style:Average
Num Kitchens00
Cndtn 
Num Park 
Fireplaces 
Fndtn Cndtn 
Basement 
Usrfld 706
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 1,548 1,548
FGRGarage 432 0
FOPPorch, Open, Finished 48 0
PTOPatio 192 0
UBMBasement, Unfinished 1,212 0
   3,432 1,548

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
FPL1FIREPLACE 1 ST1.00 UNITS$2,7001
EOSEncl Outs Shwr1.00 UNITS$01

Land
Land Use
Use Code1010
DescriptionSINGLE FAM MDL-01  
Zone
Neighborhood0080
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.35
Frontage0
Depth0
Total Market Land$231,400

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
SHD1SHED FRAME  96.00 S.F.$6001
Valuation History
Assessment
Valuation YearImprovementsLandTotal
2026$430,300$231,400$661,700
2025$443,600$252,500$696,100
2024$407,400$241,600$649,000

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