Property Detail
Location Address : 421 51ST ST
Municipality : WEST PALM BEACH
Parcel Control Number : 74-43-43-04-06-041-0110
Subdivision : NORTH PALM BEACH PL 3
Official Records Book/Page : 36310 / 1471
Sale Date : 02/09/2026
Legal Description : NORTH PALM BEACH PLAT 3 LTS 11 TO 14 INC BLK 41
Owner Information
Owner(s) Mailing Address
MAROLLA ANTHONY D TRUST &
MAROLLA LAURA M TRUST
 3220 POINSETTIA AVE
WEST PALM BEACH FL 33407 5112
Sales Information
Sales Date Price OR Book/Page Sale Type Owner
02/09/2026 $868,200 36310 / 01471 WARRANTY DEED MAROLLA ANTHONY D TRUST &
08/30/2023 $625,000 34545 / 01749 WARRANTY DEED GA REALTY CONSULTANTS LLC
07/14/2021 $10 32954 / 01778 QUIT CLAIM SUMMERS LUIS H &
04/13/2012 $169,500 25167 / 01574 WARRANTY DEED SUMMERS REBECCA S TURLEY &
07/20/2011 $52,000 24723 / 00523 WARRANTY DEED OLMSTEAD PROPERTIES LLC
12/29/2010 $100 24284 / 01766 CERT OF TITLE BANK OF NEW YORK MELLON TR
04/22/2005 $314,000 18520 / 00069 WARRANTY DEED KASSABIAN ROUBINA
07/11/2002 $155,000 13932 / 01100 WARRANTY DEED MULLINGS YVONNE
08/28/2001 $10 12881 / 00560 WARRANTY DEED GAFFNEY HERMAN E
07/23/1999 $137,000 11271 / 00924 WARRANTY DEED GAFFNEY HERMAN E
01/29/1998 $100 10217 / 01194 QUIT CLAIM LECOUNTE CHRISTOPHER AKA
02/01/1990 $35,500 06348 / 01380 WARRANTY DEED
08/01/1988 $62,500 05788 / 00162 CERT OF TITLE
02/01/1985 $85,000 04481 / 01393 WARRANTY DEED
Exemption Information
No Exemption Information Available.
Property Information
Number of Units : 1
*Total Square Feet : 2926
Acres : .23
Property Use Code : 0100—SINGLE FAMILY
Zoning : SF7-C4—HIST. SF LOW DENSITY CONT. 4 (74-WEST PALM BEACH)
Building Details

Structural Details

Structural Element for Building 1
Bldg Type SFR
Exterior Wall 1 WSF: WOOD SIDING
Year Built 1921
Air Condition Desc. HTG & AC
Heat Type FORCED AIR DUCT
Heat Fuel ELECTRIC
Bed Rooms 5
Full Baths 4
Half Baths 1
Exterior Wall 2 NONE
Roof Structure GABLE/HIP
Roof Cover ASPHALT/COMPOSITION
Interior Wall 1 PLASTER
Interior Wall 2 N/A
Floor Type 1 HARDWOOD
Floor Type 2 CERAMIC/QUARRY TILE
Stories 2
Subarea and Square Footage for Building 1
Code Description square Footage
BAS Base Area 420
UOP Unfinished Open Porch 180
SFB Semi Finished Base Area 886
FUS Finished Upper Story 450
BAS Base Area 990
Total Square Footage 2926
Area Under Air 2746
Sketch for Building 1
Building 1 Layout

Property Extra Feature

Description Year Built Units
Patio 1921 625

Property Land Details

Land Line # Description Zoning Acres
1 SFR SF7-C4 0.2323
Appraisals
Tax Year 2025 2024 2023 2022 2021
Improvement Value $168,921 $202,391 $323,204 $227,655 $224,550
Land Value $262,400 $385,960 $283,360 $201,960 $108,000
Total Market Value $431,321 $588,351 $606,564 $429,615 $332,550
Assessed and Taxable Values
Tax Year 2025 2024 2023 2022 2021
Assessed Value $431,321 $588,351 $204,069 $198,125 $192,354
Exemption Amount $0 $0 $50,000 $50,000 $50,000
Taxable Value $431,321 $588,351 $154,069 $148,125 $142,354
Taxes
Tax Year 2025 2024 2023 2022 2021
AD VALOREM $8,819 $12,034 $3,336 $3,285 $3,268
NON AD VALOREM $305 $294 $288 $284 $278
TOTAL TAX $9,124 $12,328 $3,624 $3,569 $3,546
Dorothy Jacks, CFA, AAS  PALM BEACH COUNTY PROPERTY APPRAISER   www.pbcpao.gov