3 SEAL HARBOR RD 237
 Sales  Print
 Field Card
 Map It


Location
3 SEAL HARBOR RD 237
Mblu
74/ 16/ 3237/ /
Acct#
Owner
PETRIN JOHN
PBN
Total Market Value
$722,600
Appraisal
$722,600
PID
7976
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2026$722,600$0$722,600
Assessment
Valuation YearImprovementsLandTotal
2026$722,600$0$722,600

Owner of Record
OwnerPETRIN JOHN
Co-OwnerPETRIN KIMBERLY
Address3 SEAL HARBOR RD 237

WINTHROP, MA 02152
Sale Price$785,000
Certificate
Book & Page 71850/49
Sale Date09/08/2025
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
PETRIN JOHN $785,000 71850/490009/08/2025
MANSFIELD PATRICK F & BRIAN G MANSFIELD, TTRS$499,900 62071/3140011/15/2019
PAPPAS CORINNE A$199,500 20565/301 05/15/1996
COUTURE, ROGER J$215,000 18269/284 06/04/1993
CLEMENS, DEWITT C$292,250 15561/320 05/17/1989

Building Information
Building 1 : Section 1
Year Built: 1987
Living Area: 1,318
Replacement Cost: $868,973
Building Percent Good: 82
Replacement Cost
Less Depreciation:
$712,600
Building Attributes
FieldDescription
Style:Condominium
ModelRes Condo
Stories:1 Story
GradeAverage +20
Occupancy1
Interior Wall 1:Drywall
Interior Wall 2: 
Interior Floor 1Laminate
Interior Floor 2Tile
Heat Fuel:Electric
Heat Type:Forced Air-Duc
AC Type:Vapor Cooler
Ttl Bedrms:2 Bedrooms
Ttl Bathrms:2 Full
Ttl Half Bths:0
Xtra Fixtres1
Total Rooms: 
Bath Style:Remodeled
Kitchen Style:Original
Int vs ExtSame
Foundation 
GradeAverage +20
Stories:1
Residential Units:116
Exterior Wall 1:Average
Exterior Wall 2: 
Roof StructureFlat
Roof CoverRubber/Wood
Cmrcl Units:0
Res/Com Units:0
Section #: 
Parking Spaces 
Section Style: 
Foundation 
Security: 
Cmplx Cnd 
Xtra Field 1: 
Remodel Ext: 
Super 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 1,318 1,318
OFPPorch, Open, Finished 120 0
   1,438 1,318

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1020
DescriptionCONDOMINIUMS  
Zone
Neighborhood
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0
Frontage0
Depth0
Total Market Land$0
Appraised Value$0

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
SHPSPARKING SPACE  2.00 UNITS$10,0001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2026$722,600$0$722,600
2025$693,400$0$693,400
2024$628,400$0$628,400

Assessment
Valuation YearImprovementsLandTotal
2026$722,600$0$722,600
2025$693,400$0$693,400
2024$628,400$0$628,400

All locations identified on Google, Yahoo, and Bing maps are approximate and may not be exact


Go To Google Maps

Go To Microsoft Bing Maps