10520 JAMES MADISON PKWY
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Location
10520 JAMES MADISON PKWY
Tax Map#
25/ A 2/ 6/ /
Acct#
5925
Owner
KG BZ LLC
PBN
COMMERICAL/INDUSTRAL
Total Market Value
$1,598,400
Appraisal
$1,598,400
PID
5925
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2026$1,334,400$264,000$1,598,400
Assessment
Valuation YearImprovementsLandTotal
2026$1,334,400$264,000$1,598,400

Owner of Record
OwnerKG BZ LLC
Co-OwnerKG NZ LLC
Address10607 MAPLECREST LN
POTOMAC , MD 20854
Sale Price$4,065,000
Certificate2025
Book & Page 3239/
Sale Date11/12/2025
Instrument22

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
KG BZ LLC$4,065,00020253239/2211/12/2025
ZUSINS KG IZ LLC AND$3,870,000202402826/2210/31/2024
RIVER RANCH PROPERTIES LLC$3,449,2282022441/00002/02/2022
QUARLES PETROLEUM INCORPORATED$0201031710/00006/14/2010
QUARLES GLADYS & DOUGLAS E JR TRUST$000180/6370001/01/1900

Building Information
Building 1 : Section 1
Year Built: 1994
Living Area: 2,709
Replacement Cost: $1,210,808
Building Percent Good: 87
Replacement Cost
Less Depreciation:
$1,053,400
Building Attributes
FieldDescription
Section StyleConvenience Store
ModelCommercial
GradeGrade M
Stories1.0
Heat SystemHEAT PUMP
Interior Wall 1DRYWALL
Interior Wall 2NONE
Garage TypeNONE
Extra Fixture(s)0
Fireplace(s)0
Extra Kitchen(s)0
Total Room(s)0
Carport TypeNONE
Interior Floor 3NONE
Frame TypeTYPICAL
Roof CoverBUILT UP
Roof TypeFLAT
AC Type100%
Exterior Wall 2CONCRETE BLOCK
Full Bath(s)0
FoundationCONCRETE
Exterior Wall 1BRICK
BasementNONE
Interior Wall 3 
Bedroom(s)0
Num Units0
Gas Fireplace(s)0
Flue(s)0
Metal Flue(s)0
FBM QualityGrade A
Heat FuelELECTRIC
Inop Flue/FPL0
Interior Floor 1CERAMIC TILE
Interior Floor 2NONE
Legacy Area2709
Half Bath(s)0
Stacked Fireplace(s)0
Num Cars - Carport0
Num Cars - Garage0
Num Cars - Built In0
Fin Bsmt Area0
Garage Type 2NONE
Num Cars - Garage 20
Split FoyerNo
Split LevelNo
Grade Adjust0
Basement Area0
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
C10ACONVENIENCE STORE - A 2,709 2,709
PORPORCH 366 0
   3,075 2,709

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code400C
DescriptionCOMMERCIAL/INDUSTRIA - COM  
Zone
Neighborhood
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)1.01
Frontage0
Depth0
Total Market Land$264,000
Appraised Value$264,000

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
CNPYCanopyTYTypical2304.00 UN$51,8001
DRIVEDrivewayPAVPavement31000.00 UN$81,4001
SIGNSignTYTypical1.00 UN$01
PAVMTPavement  28000.00 UN$73,5001
CNPYCanopyTYTypical1296.00 UN$29,2001
MISCOBMiscellaneous OutbuildingTYTypical - FV300.00 UN$2,7001
TANKTankTYTypical - Gallon18831.00 UN$42,4001
MISCOBMiscellaneous OutbuildingTYTypical - FV0.00 UN$01
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2026$1,334,400$264,000$1,598,400
2026$1,334,400$264,000$1,598,400
2025$495,500$176,000$671,500

Assessment
Valuation YearImprovementsLandTotal
2026$1,334,400$264,000$1,598,400
2026$1,334,400$264,000$1,598,400
2025$495,500$176,000$671,500

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