21 ELWYN AVE
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Location
21 ELWYN AVE
Mblu
0113/ 0028/ 0000/ /
Acct#
33364
Owner
HEILBUT BRETTA
PBN
Assessment
$1,678,400
Appraisal
$1,678,400
PID
33364
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$910,200$768,200$1,678,400
Assessment
Valuation YearImprovementsLandTotal
2025$910,200$768,200$1,678,400

Owner of Record
OwnerHEILBUT BRETTA
Co-Owner
Address21 ELWYN AVE

PORTSMOUTH, NH 03801
Sale Price$1,379,000
Certificate
Book & Page 6264/460
Sale Date04/13/2021
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
HEILBUT BRETTA$1,379,000 6264/4600004/13/2021
SAI BUILDERS LLC$970,000 6031/24532108/30/2019
BEATTY ARLENE F TRUST$0 3460/0776O03/09/2000

Building Information
Building 1 : Section 1
Year Built: 1850
Living Area: 1,515
Replacement Cost: $682,406
Building Percent Good: 97
Replacement Cost
Less Depreciation:
$661,900
Building Attributes
FieldDescription
Style:Conventional
ModelResidential
Grade:A-
Stories:2
Occupancy1
Exterior Wall 1Cement Fiber
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Plastered
Interior Wall 2Drywall/Sheet
Interior Flr 1Hardwood
Interior Flr 2Ceram Clay Til
Heat FuelGas
Heat Type:Warm Air
AC Type:Central
Total Bedrooms:3 Bedrooms
Total Bthrms:2
Total Half Baths:1
Total Xtra Fixtrs:0
Total Rooms:7
Bath Style:Above Avg Qual
Kitchen Style:Above Avg Qual
Kitchen Gr 
WB Fireplaces0
Extra Openings0
Metal Fireplaces0
Extra Openings 20
Bsmt Garage0
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 764 764
TQSThree Quarter Story 750 563
FATAttic 750 188
FOPPorch, Open 138 0
UBMBasement, Unfinished 764 0
   3,166 1,515
Building 1 : Section 2
Year Built: 2020
Living Area: 557
Replacement Cost: $246,119
Building Percent Good: 96
Replacement Cost
Less Depreciation:
$236,300
Building Attributes : Section 2 of 2
FieldDescription
Style:Conventional
ModelResidential
Grade:A-
Stories:2
Occupancy1
Exterior Wall 1Cement Fiber
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Flr 1Hardwood
Interior Flr 2Ceram Clay Til
Heat FuelGas
Heat Type:Warm Air
AC Type:Central
Total Bedrooms:3 Bedrooms
Total Bthrms:2
Total Half Baths:1
Total Xtra Fixtrs:0
Total Rooms:7
Bath Style:Above Avg Qual
Kitchen Style:Above Avg Qual
Kitchen Gr 
WB Fireplaces0
Extra Openings0
Metal Fireplaces0
Extra Openings 20
Bsmt Garage0
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 318 318
TQSThree Quarter Story 318 239
CRLCrawl Space 318 0
   954 557

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1010
DescriptionSINGLE FAM MDL-01  
ZoneGRA
Neighborhood103A
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.12
Frontage
Depth
Assessed Value$768,200
Appraised Value$768,200

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
FGR1GARAGE-AVE02DETACHED240.00 S.F.$11,3001
PAT1PATIO-AVG  144.00 S.F.$7001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$910,200$768,200$1,678,400
2024$910,200$768,200$1,678,400
2023$531,200$390,800$922,000

Assessment
Valuation YearImprovementsLandTotal
2025$910,200$768,200$1,678,400
2024$910,200$768,200$1,678,400
2023$531,200$390,800$922,000

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