Property Detail
Location Address : 21431 MILLBROOK CT
Municipality : UNINCORPORATED
Parcel Control Number : 00-41-47-02-03-001-0870
Subdivision : BOCA CHASE TR 9 B
Official Records Book/Page : 35575 / 734
Sale Date : 02/19/2025
Legal Description : BOCA CHASE TR 9 B LT 87 BLK A
Owner Information
Owner(s) Mailing Address
NICOLAS FRANTZ &
NICOLAS ROSEMARIE
 21431 MILLBROOK CT
BOCA RATON FL 33498 1918
Sales Information
Sales Date Price OR Book/Page Sale Type Owner
02/19/2025 $545,000 35575 / 00734 WARRANTY DEED NICOLAS FRANTZ &
11/01/1990 $157,500 06640 / 00831 WARRANTY DEED UNGAR BERNARD &
Exemption Information
Applicant/Owner(s) Year Detail
UNGAR YVONNE 2025 HOMESTEAD
UNGAR YVONNE 2025 ADDITIONAL HOMESTEAD
UNGAR YVONNE 2025 QUALIFIED EXEMPTION
Property Information
Number of Units : 1
*Total Square Feet : 2627
Acres : .12
Property Use Code : 0100—SINGLE FAMILY
Zoning : RS—SINGLE FAMILY RESIDENTIAL (00-UNINCORPORATED)
Building Details

Structural Details

Structural Element for Building 1
Exterior Wall 1 MSY: CB STUCCO
Year Built 1990
Air Condition Desc. HTG & AC
Heat Type FORCED AIR DUCT
Heat Fuel ELECTRIC
Bed Rooms 0
Full Baths 2
Half Baths 1
Exterior Wall 2 WSF: STUCCO
Roof Structure GABLE/HIP
Roof Cover CONCRETE TILE
Interior Wall 1 DRYWALL
Interior Wall 2 N/A
Floor Type 1 CERAMIC/QUARRY TILE
Floor Type 2 CARPETING
Stories 2
Subarea and Square Footage for Building 1
Code Description square Footage
BAS Base Area 1015
FUS Finished Upper Story 1072
FSP Finished Screened Porch 78
FGR Finished Garage 462
Total Square Footage 2627
Area Under Air 2087
Sketch for Building 1
Building 1 Layout

Property Extra Feature

Description Year Built Units
Screen Enclosure 1990 1555
Spa 1990 1
Patio 1990 595

Property Land Details

Land Line # Description Zoning Acres
1 SFR WATER RS 0.1239
Appraisals
Tax Year 2025 2024 2023 2022 2021
Improvement Value $284,877 $340,110 $344,717 $305,082 $216,482
Land Value $160,000 $159,000 $150,000 $141,904 $115,200
Total Market Value $444,877 $499,110 $494,717 $446,986 $331,682
Assessed and Taxable Values
Tax Year 2025 2024 2023 2022 2021
Assessed Value $215,196 $209,131 $203,040 $197,126 $191,384
Exemption Amount $55,722 $55,000 $50,000 $50,000 $50,000
Taxable Value $159,474 $154,131 $153,040 $147,126 $141,384
Taxes
Tax Year 2025 2024 2023 2022 2021
AD VALOREM $2,757 $2,667 $2,674 $2,640 $2,628
NON AD VALOREM $464 $447 $432 $428 $403
TOTAL TAX $3,220 $3,113 $3,106 $3,068 $3,030
Dorothy Jacks, CFA, AAS  PALM BEACH COUNTY PROPERTY APPRAISER   www.pbcpao.gov