474 PORTLAND ST
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Location
474 PORTLAND ST
Mblu
R071/ 7/ A/ /
Acct#
2618
Owner
BERWICK SELF STORAGE
Assessment
$3,561,900
Appraisal
$3,561,900
PID
102415
Building Count
5
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$2,081,700$1,480,200$3,561,900
Assessment
Valuation YearImprovementsLandTotal
2025$2,081,700$1,480,200$3,561,900

Owner of Record
OwnerBERWICK SELF STORAGE
Co-Owner
Address195 EMERALD LANE
DOVER, NH 03820
Sale Price$2,620,000
Certificate
Book & Page 18328/508
Sale Date07/29/2020
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
BERWICK SELF STORAGE$2,620,000 18328/5080007/29/2020
GARAFOLO, JOHN F. TRUSTEE$77,402 12136/01500011/01/2002
STANGANELLI, JOSEPH S.$73,000 11621/00140005/13/2002
BROWN INDUSTRIAL GROUP$10,000 11621/00121B05/13/2002

Building Information
Building 1 : Section 1
Year Built: 2003
Living Area: 2,280
Replacement Cost: $368,633
Building Percent Good: 86
Replacement Cost
Less Depreciation:

$317,000
Building Attributes
FieldDescription
Style:Stores/Apt Com
ModelCommercial
GradeAverage +10
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2Vinyl Siding
Roof StructureGable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2Ceram Clay Til
Heating FuelGas
Heating TypeHot Air-no Duc
AC TypeNone
Struct Class 
Bldg UseSELF STORAGE
Total Rooms 
Total Bedrms00
Total Baths.75
1st Floor Use:031I
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingLIGHT
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height8.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
FUSUpper Story, Finished 1,260 1,260
AOFOffice, (Average) 720 720
BASFirst Floor 300 300
FEPPorch, Enclosed, Finished 240 0
   2,520 2,280
Building 2 : Section 1
Year Built: 2003
Living Area: 11,700
Replacement Cost: $435,942
Building Percent Good: 86
Replacement Cost
Less Depreciation:

$374,900
Building Attributes : Bldg 2 of 5
FieldDescription
Style:Self Storage
ModelCommercial
GradeAverage
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelCoal or Wood
Heating TypeNone
AC TypeNone
Struct Class 
Bldg UseSELF STORAGE
Total Rooms 
Total Bedrms 
Total Baths 
1st Floor Use: 
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingNONE
Ceiling/WallNONE
Rooms/PrtnsAVERAGE
Wall Height10.00
% Comn Wall0.00
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 11,700 11,700
   11,700 11,700
Building 3 : Section 1
Year Built: 2007
Living Area: 6,750
Replacement Cost: $251,505
Building Percent Good: 88
Replacement Cost
Less Depreciation:

$221,300
Building Attributes : Bldg 3 of 5
FieldDescription
Style:Self Storage
ModelCommercial
GradeAverage
Stories:1
Occupancy 
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelCoal or Wood
Heating TypeNone
AC TypeNone
Struct Class 
Bldg UseSELF STORAGE
Total Rooms 
Total Bedrms 
Total Baths 
1st Floor Use: 
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingNONE
Ceiling/WallNONE
Rooms/PrtnsAVERAGE
Wall Height10.00
% Comn Wall0.00
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 6,750 6,750
   6,750 6,750
Building 4 : Section 1
Year Built: 2007
Living Area: 6,210
Replacement Cost: $274,979
Building Percent Good: 88
Replacement Cost
Less Depreciation:

$242,000
Building Attributes : Bldg 4 of 5
FieldDescription
Style:Self Storage
ModelCommercial
GradeAverage
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Wall Brd/Wood
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelGas
Heating TypeForced Air-Duc
AC TypeCentral
Struct Class 
Bldg UseSELF STORAGE
Total Rooms 
Total Bedrms 
Total Baths 
1st Floor Use: 
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingNONE
Ceiling/WallCEIL & MIN WL
Rooms/PrtnsAVERAGE
Wall Height10.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 6,210 6,210
   6,210 6,210
Building 5 : Section 1
Year Built: 2015
Living Area: 3,330
Replacement Cost: $124,076
Building Percent Good: 91
Replacement Cost
Less Depreciation:

$112,900
Building Attributes : Bldg 5 of 5
FieldDescription
Style:Self Storage
ModelCommercial
GradeAverage
Stories:1
Occupancy 
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelCoal or Wood
Heating TypeNone
AC TypeNone
Struct Class 
Bldg UseSELF STORAGE
Total Rooms 
Total Bedrms 
Total Baths 
1st Floor Use: 
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingNONE
Ceiling/WallNONE
Rooms/PrtnsAVERAGE
Wall Height10.00
% Comn Wall0.00
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 3,330 3,330
   3,330 3,330

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
SSTSELF STORAGE UNIT259.00 UNITS$779,6001

Land
Land Use
Use Code3190
DescriptionSELF STORAGE  
ZoneRC/I
Neighborhood50
Category
Land Line Valuation
Size (Acres)31.93
Frontage578
Depth
Assessed Value$1,480,200
Appraised Value$1,480,200

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
PAV1PAVING-ASPHALT  16.00 UNITS$8,0001
SHD1SHED FRAME  64.00 S.F.$3002
FN9W/O TOP RL-8'  1000.00 L.F.$24,8001
SHD1SHED FRAME  120.00 S.F.$6002
LNTLEAN-TO  132.00 S.F.$3002
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$2,081,700$1,480,200$3,561,900
2024$2,081,700$1,480,200$3,561,900
2023$1,644,200$550,900$2,195,100

Assessment
Valuation YearImprovementsLandTotal
2025$2,081,700$1,480,200$3,561,900
2024$2,081,700$1,480,200$3,561,900
2023$1,644,200$550,900$2,195,100

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