LEE COUNTY PROPERTY APPRAISER GENERATED ON 7/19/2026 4:50 AM Current Working Values
SITE ADDRESS
20865 CORKSCREW SHORES BLVD
OWNER'S NAME
VOLLERTHUM WILLIAM C &
OWNER'S ADDRESS
20865 CORKSCREW SHORES BLVD
ESTERO FL 33928
PROPERTY DESCRIPTION
CORKSCREW SHORES PHASE 1B
AS DESC IN INST# 2014000124928
LOT 137
DOR CODE 01 - SINGLE FAMILY RESIDENTIAL
NBHD CODE
41-106.3
CORKSCREW WOODS
BUILDING CHARACTERISTICS
ELEMENT CODE TYPE / DESCRIPTION / VALUE
STORIES 1.0
BEDROOMS 3
BATHROOMS 3.0
EXTERIOR WALL 17 CB STUCCO
EXTERIOR WALL 0 NONE
ROOF STRUCTURE 8 IRREGULAR
ROOF COVER 7 CONCRETE TILE
INTERIOR WALL 5 DRYWALL
INTERIOR WALL 0 NONE
INTERIOR FLOOR 11 CERAMIC CLAY TILE
INTERIOR FLOOR 0 NONE
HEATING FUEL 4 ELECTRIC
HEATING TYPE 4 FORCED AIR-DUCTED
AC TYPE 3 CENTRAL
QUALITY 5.0000 EXCELLENT
CEILING HEIGHT CLGHT CEILING HEIGHT 11-13'
BUILDING SUBAREA DETAIL
AREA TYPE YEAR BUILT GROSS AREA PCT BASE ADJ AREA CAP COST
1 STORY SCREEN ENCL 2015 1,431 13 186   32,173
BASE 2015 2,866 100 2,866   495,740
FINISHED GARAGE 2015 642 40 257   44,454
FINISHED OPEN PORCH 2015 477 20 95   16,432
   
   
   
   
   
   
   
   
   
   
   
   
TOTALS 5,416 3,404 588,799
          E X T R A    F E A T U R E S
LINE CODE DESCRIPTION LENGTH WIDTH UNITS UNIT PRICE PCT COND L/B YEAR AMN DEPR DEPR ADJ CAP FLAG COST
1 IRRGTN IRRIGATION SYSTEM LAWN 0.00 0.00 1.00 0.00 1.00 L 2015 5.00 0.60 - *
2 PEST PEST TUBES IN WALL 0.00 0.00 1.00 800.00 1.00 B 2015 5.00 0.60 - 480
3 POOL R POOL - RESIDENTIAL 0.00 0.00 392.00 105.95 1.00 B 2015 2.00 0.80 - 33,226
4 PATIO B PATIO - BRICK AND TILE 0.00 0.00 1039.00 12.78 1.00 B 2015 1.00 0.90 - 11,951
5 POOLHTR POOL HEATER 0.00 0.00 1.00 2,500.00 1.00 B 2015 5.00 0.60 - 1,500
 
 
 
 
 
 
TOTAL OF EXTRA FEATURE VALUES 47,157
                  L A N D
LINE CODE DESCRIPTION ZONING FRONT DEPTH DF CF TYPE UNIT PRICE UNITS UT TOTAL ADJ CAP EVAL NOTES
1 130 SFR LAKE RPD 0 0 1.00 1.05 3 290,315.82 1.00 LT 1.05 - AVM
 
 
 
 
 
 
 
 
 
TOTAL OF LAND LINE VALUES 304,830
FOLIO ID: 10565917 STRAP: 28-46-26-04-00000.1370
CARD 1 of 1
STRUCT
INDEX 		BASE
RATE 		EFF
BASE RATE 		EFF
AREA 		RCN REMAINING
WORTH 		COST
VALUE
1.32 144.00 190.08 3,404 647,032 91% 588,799
IMP TYPE 102 - Ranch MODEL 1 - SINGLE FAMILY RESIDENTIAL
FLOOR 1
Floor plan
BOOK/PAGE OR
INSTRUMENT 		DATE TYPE
INST 		OVR
CODE 		V
I 		SALE
PRICE
2017000215503 10/12/2017 16 16 I 279,250
2015000133712 6/16/2015 01 01 I 776,187
2015000024730 2/4/2015 05 05 V 716,400
2012000274956 12/14/2012 05 03 V 14,787,500
2012000274946 12/14/2012 05 03 V 14,650,000
2011000269306 12/13/2011 05 03 V 7,000,000
2008000249954 12/31/2003 02 02 V 30,460,000
VALUE SUMMARY Current Values 2025
BUILDING COST VALUE 588,799 566,333
BUILDING EXTRA FEATURES 47,157 48,120
LAND EXTRA FEATURES * *
LAND VALUE 304,830 304,830
COST APPROACH VALUE 940,786 919,283
INCOME APPROACH VALUE * *
SALES APPROACH VALUE 903,584 928,694
MARKET VALUE 903,584 928,694
LEE COUNTY PROPERTY APPRAISER GENERATED ON 7/19/2026 4:50 AM Current Working Values
SITE ADDRESS
20865 CORKSCREW SHORES BLVD
OWNER'S NAME
VOLLERTHUM WILLIAM C &
OWNER'S ADDRESS
20865 CORKSCREW SHORES BLVD
ESTERO FL 33928
PROPERTY DESCRIPTION
CORKSCREW SHORES PHASE 1B
AS DESC IN INST# 2014000124928
LOT 137
DOR CODE 01 - SINGLE FAMILY RESIDENTIAL
NBHD CODE
41-106.3
CORKSCREW WOODS
BUILDING CHARACTERISTICS
ELEMENT CODE TYPE / DESCRIPTION / VALUE
CONDITION COND CONDITION AVERAGE
ELEVATION ELEV ELEVATION < 1'
FOUNDATION FNDTN FOUNDATION SLAB ON GRADE
FLOOR PLAN FLRPLN FLOOR PLAN SPLIT
DRIVEWAY DRIVE DRIVEWAY BRICK/TILE/BOM
LANDSCAPING LANDSC LANDSCAPING TYPICAL OF NBHD
TOPOGRAPHY TOPOG TOPOGRAPHY STREET GRADE
EXTRA SHOWER XSH 1.00
EXTRA SINK XSI 1.00
EXTRA SINK (WET BAR) XWB 2.00
TRAY CEILINGS TRAYS 4.00
HURRICANE SHUTTERS HSHUTT SHUTTERS PANEL/ACCORDIAN
LIVING UNITS LVGU 1.00
UNITS IN BUILDING UNITS 1.00
 
 
BUILDING SUBAREA DETAIL
AREA TYPE YEAR BUILT GROSS AREA PCT BASE ADJ AREA CAP COST
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
          E X T R A    F E A T U R E S
LINE CODE DESCRIPTION LENGTH WIDTH UNITS UNIT PRICE PCT COND L/B YEAR AMN DEPR DEPR ADJ CAP FLAG COST
 
 
 
 
 
 
 
 
 
 
 
                  L A N D
LINE CODE DESCRIPTION ZONING FRONT DEPTH DF CF TYPE UNIT PRICE UNITS UT TOTAL ADJ CAP EVAL NOTES
FOLIO ID: 10565917 STRAP: 28-46-26-04-00000.1370
CARD 1 of 1 (Continued)
STRUCT
INDEX 		BASE
RATE 		EFF
BASE RATE 		EFF
AREA 		RCN REMAINING
WORTH 		COST
VALUE
BOOK/PAGE OR
INSTRUMENT 		DATE TYPE
INST 		OVR
CODE 		V
I 		SALE
PRICE
VALUE SUMMARY Current Values 2025