511 MAMMOTH RD
 Sales  Print
 Field Card
 Map It

Location
511 MAMMOTH RD
Mblu
015/ 135/ 0/ /
Acct#
2658
Owner
SOUTHWORTH ROBERT + ARISKELDA
PBN
Assessment
$707,400
Appraisal
$707,400
PID
2625
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$491,500$215,900$707,400
Assessment
Valuation YearImprovementsLandTotal
2025$491,500$215,900$707,400

Owner of Record
OwnerSOUTHWORTH ROBERT + ARISKELDA
Co-Owner
Address511 MAMMOTH RD
LONDONDERRY, NH 03053
Sale Price$515,000
Certificate
Book & Page 5769/1100
Sale Date11/02/2016
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
SOUTHWORTH ROBERT + ARISKELDA$515,000 5769/11000011/02/2016
MCDUFF MICHAEL A + THERESA C$0 5513/05293802/18/2014
MCDUFF MICHAEL + THERESA$0 3987/20073803/31/2003
MCDUFF MICHAEL + THERESA$160,000 3144/11643702/06/1996
FEDERAL NATIONAL MORTG AS$166,250 3129/13215110/18/1995

Building Information
Building 1 : Section 1
Year Built: 1750
Living Area: 4,761
Replacement Cost: $993,323
Building Percent Good: 47
Replacement Cost
Less Depreciation:
$466,900
Building Attributes
FieldDescription
StyleAntique
ModelResidential
GradeGood (-)
Stories2.3
FoundationBrickstone
Exterior Wall 1Clapboard
Exterior Wall 2 
Roof StructureGable
Roof CoverAsphalt
Interior Wall 1Plaster
Interior Wall 2Drywall
Interior Floor 1Carpet
Interior Floor 2Hardwood
Heat FuelOil
Heat TypeSteam
AC Percent0
Bedrooms7
Full Baths5
Half Baths1
Extra Fixtures1
Total Rooms20
Bath RatingAverage
Kitchen RatingAverage
Extra Kitchens0
Interior/ExteriorSame
2nd Floor % 
Fireplace RatingGood
MH Park 
ElectricTypical
InsulationTypical
Unfinished Area 
Fireplace(s)4
2nd Ext Wall % 
Basement Area 
Bsmt Garage0
WS Flues 
2nd Heat Type 
# Heat Systems 
% Heated 
ViewAverage
FrameWood
Basement FloorConcrete
# of Units4
WS Flue Rating 
Solar Hot WaterNo
Central VacNo
2nd % Heated 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 2,892 2,892
FUSFinished Upper Story 1,606 1,606
FHSHalf Story - Finished 571 263
DEKDeck 152 0
FOPOpen Porch 408 0
FSTStorage 90 0
SFBFinished Raised Basement 780 0
UATAttic, Unfinished 786 0
UBMUnfinished Basement 1,383 0
   8,668 4,761

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1110
DescriptionApartment 4/5 Units  
ZoneC-I
NeighborhoodCA
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)2.6
Frontage
Depth
Assessed Value$215,900
Appraised Value$215,900

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
SPL5Pool IG Vinyl  512.00 SF$3,2001
GAR1Garage 1 Sty  900.00 SF$21,4001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$491,500$215,900$707,400
2025$491,500$215,900$707,400
2025$417,700$191,900$609,600

Assessment
Valuation YearImprovementsLandTotal
2025$491,500$215,900$707,400
2025$491,500$215,900$707,400
2025$417,700$191,900$609,600

All locations identified on Google, Yahoo, and Bing maps are approximate and may not be exact



Go To Google Maps

Go To Yahoo Maps

Go To Microsoft Bing Maps