20 GROVE ST
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Location
20 GROVE ST
Mblu
06/ 003/ / /
Acct#
00000337
Owner
MARK F CALLAHAN
Assessment
$2,551,700
PID
337
Building Count
1
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$1,722,000$829,700$2,551,700

Owner of Record
OwnerMARK F CALLAHAN
Co-OwnerKATIE L CALLAHAN
Address20 GROVE ST

WESTWOOD, MA 02090
Sale Price$975,000
Certificate
Book & Page CTF 201643/
Sale Date12/02/2019
Instrument1O

Building Information
Building 1 : Section 1
Year Built: 2018
Living Area: 5,818
Replacement Cost: $1,830,543
Building Percent Good: 94
Replacement Cost
Less Depreciation:
$1,720,700
Building Attributes
FieldDescription
Style:Colonial
ModelResidential
Grade:Very Good
Stories:2.75
Occupancy1
Exterior Wall 1Wood Shingle
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Flr 1Hardwood
Interior Flr 2Carpet
Heat FuelGas
Heat Type:Forced Air-Duc
AC Type:Central
Total Bedrooms:5 Bedrooms
Total Bthrms:4
Total Half Baths:0
Total Xtra Fixtrs:2
Total Rooms:10
Bath Style:Modern
Kitchen Style:Modern
Num Kitchens 
Cndtn 
Garage 
Fireplaces1
Chimney TypeMasonry
Fndtn Cndtn 
Basement 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 3,166 3,166
FHSHalf Story, Finished 1,728 1,210
FUSUpper Story, Finished 998 998
TQSThree Quarter Story 555 444
CTHCathedral 800 0
FGRAttached Garage 864 0
FOPPorch, Open, Finished 96 0
UBMBasement, Unfinished 3,539 0
WDKDeck, Wood 405 0
   12,151 5,818

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
FPLFIREPLACE1.00 UNITS$1,3001

Land
Land Use
Use Code1010
DescriptionSingle Fam MDL-01  
ZoneRE
NeighborhoodC
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)3.20
Frontage
Depth
Assessed Value$829,700

Outbuildings
Outbuildings

No Data for Outbuildings

Valuation History
Assessment
Valuation YearImprovementsLandTotal
2025$1,630,500$829,700$2,460,200
2024$1,662,000$788,000$2,450,000
2023$1,275,600$659,800$1,935,400

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