420 GRANT AVE
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Location
420 GRANT AVE
Mblu
0268/ 0043/ 0000/ /
Acct#
31564
Owner
GROTH GREGORY
PBN
Assessment
$590,600
Appraisal
$590,600
PID
31564
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$295,500$295,100$590,600
Assessment
Valuation YearImprovementsLandTotal
2025$295,500$295,100$590,600

Owner of Record
OwnerGROTH GREGORY
Co-OwnerGROTH DEPHTY
Address420 GRANT AVE
PORTSMOUTH, NH 03801
Sale Price$343,000
Certificate
Book & Page 5850/2806
Sale Date09/01/2017
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
GROTH GREGORY$343,000 5850/28060009/01/2017
COOK REVOCABLE TRUST$0 4461/1688 03/18/2005
COOK ERIC D$289,933 3819/2373008/16/2002

Building Information
Building 1 : Section 1
Year Built: 1980
Living Area: 1,300
Replacement Cost: $367,488
Building Percent Good: 76
Replacement Cost
Less Depreciation:
$279,300
Building Attributes
FieldDescription
Style:Raised Ranch
ModelResidential
Grade:C+
Stories:1
Occupancy1
Exterior Wall 1Pre-Fab Wood
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:Hot Water
AC Type:None
Total Bedrooms:3 Bedrooms
Total Bthrms:3
Total Half Baths:0
Total Xtra Fixtrs:1
Total Rooms:8
Bath Style:Avg Quality
Kitchen Style:Avg Quality
Kitchen Gr 
WB Fireplaces0
Extra Openings0
Metal Fireplaces0
Extra Openings 20
Bsmt Garage2
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 1,300 1,300
UBMBasement, Unfinished 1,258 0
WDKDeck, Wood 460 0
   3,018 1,300

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
FBLAFINISHED BSMNT500.00 S.F.$15,2001

Land
Land Use
Use Code1010
DescriptionSINGLE FAM MDL-01  
ZoneSRB
Neighborhood114
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.28
Frontage
Depth
Assessed Value$295,100
Appraised Value$295,100

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
SHD1SHED FRAME  120.00 S.F.$1,0001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$295,500$295,100$590,600
2024$295,500$295,100$590,600
2023$212,000$180,400$392,400

Assessment
Valuation YearImprovementsLandTotal
2025$295,500$295,100$590,600
2024$295,500$295,100$590,600
2023$212,000$180,400$392,400

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