491 MAMMOTH RD #13
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Location
491 MAMMOTH RD #13
Mblu
015/ 131C/ 13/ /
Acct#
8910
Owner
ROBERTSON, ROGER D. REVOCABLE TRUST
PBN
Assessment
$268,200
Appraisal
$268,200
PID
8733
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$268,200$0$268,200
Assessment
Valuation YearImprovementsLandTotal
2025$268,200$0$268,200

Owner of Record
OwnerROBERTSON, ROGER D. REVOCABLE TRUST
Co-OwnerROBERTSON, ROGER D., TRUSTEE
Address491 MAMMOTH RD #13

LONDONDERRY, NH 03053
Sale Price$0
Certificate
Book & Page 6207/1169
Sale Date12/14/2020
Instrument38

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
ROBERTSON, ROGER D. REVOCABLE TRUST$0 6207/11693812/14/2020
ROBERTSON ROGER D JR$143,200 5727/16570006/27/2016
SENECAL PAULINE $75,400 3289/5380004/30/1998

Building Information
Building 1 : Section 1
Year Built: 1997
Living Area: 1,107
Replacement Cost: $347,874
Building Percent Good: 77
Replacement Cost
Less Depreciation:
$267,900
Building Attributes
FieldDescription
StyleCondo - Detached
ModelRes Condo
Stories1
Electric 
Occupancy 
Interior Wall 1Drywall
Interior Wall 2 
Interior Floor 1Carpet
Interior Floor 2Laminate
Heat FuelGas
Heat TypeForced H/A
AC Percent100
Bedrooms2
Full Baths1
Half Baths0
Extra Fixtures0
Total Rooms4
Bath Rating 
Kitchen Rating 
Extra Kitchens0
Add Kitchen Rating 
Primary Bldg Use 
Htwtr Type 
Insulation 
WS Flue Rating 
2nd Ext Wall % 
Condo Bldg Floors0
Fireplace(s)0
2nd Floor % 
Base Flr Pm 
% Sprinkler 
Pct Low Ceiling 
Unit Locn 
2nd Heat Type 
# Heat Systems 
% Heated 
2nd % Heated 
Interior/Exterior 
View 
GradeC
Stories: 
Residential Units:0
Exterior Wall 1:Vinyl
Exterior Wall 2:Vinyl
Roof StructureGable
Roof CoverAsphalt
Cmrcl Units:0
Res/Com Units:0
Section #:0
Parking Spaces0
Section Style:0
Foundation 
Security: 
Cmplx Cnd 
Xtra Field 1: 
Remodel Ext: 
Super 
GradeAverage
Exterior Wall 1Vinyl
WS Flues 
Foundation 
Roof StructureGable
Roof CoverAsphalt
Exterior Wall 2 
Basement Floor 
# of Units1
Frame 
Solar Hot WaterNo
Central VacNo
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 1,107 1,107
FOPOpen Porch 18 0
   1,125 1,107

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1020
DescriptionCondo  
ZoneR-III
NeighborhoodCL1
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0
Frontage
Depth
Assessed Value$0
Appraised Value$0

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
PTIOPatio  96.00 SF$3001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$268,200$0$268,200
2025$268,200$0$268,200
2025$238,300$0$238,300

Assessment
Valuation YearImprovementsLandTotal
2025$268,200$0$268,200
2025$268,200$0$268,200
2025$238,300$0$238,300

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