21 BOYLSTON ST 23
 Sales  Print  Map It


Location
21 BOYLSTON ST 23
Mblu
1025/ 37/ 277/ /
Acct#
638
Owner
FAMILY REVOCABLE TRUST JOHN G NEYLON
Total Market Value
$1,103,670
PID
638
Building Count
1
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$538,650$565,020$1,103,670

Owner of Record
OwnerFAMILY REVOCABLE TRUST JOHN G NEYLON
Co-OwnerFAMILY REVOCABLE TRUST DIANE E NEYLON
Address23 BOYLSTON ST
WATERTOWN, MA 02472
Sale Price$1
Certificate281812
Book & Page 01601/84
Sale Date04/24/2023
Instrument1F

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
FAMILY REVOCABLE TRUST JOHN G NEYLON$128181201601/841F04/24/2023
NEYLON JOHN G$538,00002255081257/1581O09/05/2002

Building Information
Building 1 : Section 1
Year Built: 1915
Living Area: 3,672
Replacement Cost: $880,089
Building Percent Good: 68
Replacement Cost
Less Depreciation:
$598,500
Building Attributes
FieldDescription
StyleTwo Family
ModelResidential
GradeAvg. (-)
Stories2.5
FoundationBrick/Stn
Ext Wall 1Aluminum
Ext Wall 2Vinyl
Roof StructureGable
Roof CoverAsphalt Sh
Int Wall 1Drywall
Int Wall 2 
Int Floor 1Hardwood
Int Floor 2 
Heat FuelGas
Heat TypeSteam
AC Percent100
Bedrooms5
Full Baths4
Half Baths 
Total Rooms14
Full Bath RatingAverage
Kitchen RatingFair - Avg
Kitchens3
Fireplace RatingAverage
Fireplace(s)2
Bsmt Garage0
FrameWood
Total # Units3
Living Units3
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
FUSFinished Upper Story 1,522 1,522
BASBase Floor 1,492 1,492
FHSFinished Half Story 1,316 658
FOPOpen Porch 58 0
RDKRoof Deck 104 0
UBMBasement, Unfinished 1,420 0
WDKDeck, Wood 21 0
   5,933 3,672

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
XFOFCOffice469.00 UNITS$01

Land
Land Use
Use Code0130
DescriptionMIX RES/COMM  
Zone
NeighborhoodEA
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.19
Frontage
Depth
Total Market Land$565,020

Outbuildings
Outbuildings

No Data for Outbuildings

Valuation History
Assessment
Valuation YearImprovementsLandTotal
2025$513,270$565,020$1,078,290
2024$501,100$539,200$1,040,300
2023$495,400$515,800$1,011,200

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