511 KENSINGTON AVE
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Location
511 KENSINGTON AVE
Mblu
0522/ 0249/ 0036/ 0004/
Acct#
8488
Owner
BORON-BSL KENSINGTON LLC
Total Market Value
$9,932,800
Appraisal
$14,189,500
PID
8488
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$13,289,500$900,000$14,189,500
Assessment
Valuation YearImprovementsLandTotal
2025$9,302,800$630,000$9,932,800

Owner of Record
OwnerBORON-BSL KENSINGTON LLC
Co-Owner
Address251 LITTLE FALLS DR
WILMINGTOM , DE 19808
Sale Price$0
Book & Page 5581/585
Sale Date03/20/2026
QualifiedU

Ownership History
Ownership History
OwnerSale PriceBook & PageSale Date
BORON-BSL KENSINGTON LLC $05581/58503/20/2026
KRE-BSL HUSKY KENSINGTON LLC$11,810,0005358/27007/19/2019

Building Information
Building 1 : Section 1
Year Built: 2001
Living Area: 100,512
Replacement Cost: $20,633,568
Building Percent Good: 64
Replacement Cost
Less Depreciation:
$13,205,500
Building Attributes
FieldDescription
StyleAssisted Living
ModelComm/Ind
GradeB+
Stories3
Occupancy1
Exterior Wall 1Vinyl Siding
Exterior Wall 2 
Roof StructureHip
Roof CoverArch Shingles
Interior Wall 1Drywall
Interior Wall 2 
Interior Floor 1Hardwood
Interior Floor 2 
Heat FuelGas
Heat TypeForced Hot Air
AC TypeCentral
Bldg UseComm Apts C
Total Rooms 
Total Bedrooms 
Total Full Bath(s)0
Total Half Bath(s)0
Extra Fixture(s)0
Fireplace(s)0
Extra Opening(s) 
Gas Fireplace(s) 
WS Flues0
Heat/ACHT/AC PACKAGE
FrameWood
Baths/PlumbingAverage
Ceiling/Wall06
Rooms/Prtns02
Wall Height8.00
% Sprinkled100
1st Floor Use 
Bsmt Garage0
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
FUSFINISHED UPPER STORY 67,008 67,008
BASFIRST FLOOR 33,504 33,504
FEPFRAMED ENCLOSED PORCH 102 0
FOPOPEN PORCH 3,967 0
UBMUBM 14,838 0
WDKDECK 688 0
   120,107 100,512

Extra Features
Extra Features
CodeDescriptionSizeValueAssessed ValueBldg #
ELV1ELEVATOR PASS1.00 STOP$35,800$25,1001

Land
Land Use
Use Code800
DescriptionComm Apts C  
NeighborhoodC1
Land Line Valuation
Size (Acres)6
Total Market Land$630,000
Appraised Value$900,000

Outbuildings
Outbuildings
CodeDescriptionSizeValueAssessed ValueBldg #
PAV1PAVING43550.00 S.F.$46,800$32,8001
GAZGAZEBO112.00 S.F.$1,400$1,0001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2024$10,798,100$801,600$11,599,700
2023$10,798,100$801,600$11,599,700

Assessment
Valuation YearImprovementsLandTotal
2024$7,558,670$561,120$8,119,790
2023$7,558,670$561,120$8,119,790

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