Property Detail
Location Address : 320 BARTON AVE
Municipality : PALM BEACH
Parcel Control Number : 50-43-43-22-04-000-0410
Subdivision : PRIMAVERA ESTS (MIDDLE SEC)
Official Records Book/Page : 30943 / 1785
Sale Date : 07/01/2019
Legal Description : PRIMAVERA ESTS (MIDDLE SEC) LTS 41 & 42
Owner Information
Owner(s) Mailing Address
MARTINELLI DAVID
320 BARTON AVE
PALM BEACH FL 33480 6116
Sales Information
Sales Date Price OR Book/Page Sale Type Owner
07/01/2019 $0 30943 / 01785 LEASE AGREEMENT MARTINELLI DAVID
06/06/2019 $15,313,000 30674 / 01383 WARRANTY DEED BARTON AVENUE PB LLC
06/01/1997 $3,200,000 09839 / 01003 WARRANTY DEED CARTER C EDWARD JR
01/01/1996 $977,100 09069 / 00647 WARRANTY DEED
12/01/1992 $25,900 07537 / 00597 WARRANTY DEED
01/01/1975 $165,000 02413 / 01580
Exemption Information
Applicant/Owner(s) Year Detail
MARTINELLI DAVID 2026 HOMESTEAD
MARTINELLI DAVID 2026 ADDITIONAL HOMESTEAD
Property Information
Total Number of Units Per Parcel : 1
*Total Square Feet : 9838
Acres : .69
Property Use Code : 0100—SINGLE FAMILY
Zoning : R-B—LOW DENSITY RESIDENTIAL (50-PALM BEACH)
Building Details

Structural Details

Structural Element for Building 1
Bldg Type EXC-RESIDENT
Exterior Wall 1 MSY: CB STUCCO
Year Built 1997
Air Condition Desc. HTG & AC
Heat Type FORCED AIR DUCT
Heat Fuel ELECTRIC
Bed Rooms 0
Full Baths 6
Half Baths 1
Exterior Wall 2 NONE
Roof Structure GABLE/HIP
Roof Cover CLAY/BERMUDA TILE
Interior Wall 1 DRYWALL
Interior Wall 2 N/A
Floor Type 1 HARDWOOD
Floor Type 2 MARBLE
Stories 2

Subarea and Square Footage for Building 1
Code Description square Footage
FOP Finished Open Porch 98
FOP Finished Open Porch 60
FOP Finished Open Porch 734
FGR Finished Garage 1162
BAS Base Area 3326
FOP Finished Open Porch 110
UOP Unfinished Open Porch 734
UOP Unfinished Open Porch 98
NVA No Value Area 154
NVA No Value Area 72
FUS Finished Upper Story 3290
Total Square Footage 9838
Area Under Air 6616
Sketch for Building 1
Building 1 Layout

Property Extra Feature

Description Year Built Units
Wall 1997 648
Pool - In-Ground 1997 1
Utility Building 1997 352

Property Land Details

Land Line # Description Zoning Acres
1 SFR R-B 0.6941
Appraisals
Tax Year 2026 2025 2024 2023 2022
Improvement Value $1,925,409 $2,653,990 $2,720,544 $2,784,965 $2,162,132
Land Value $21,466,140 $19,884,550 $22,110,000 $18,749,280 $16,080,000
Total Market Value $23,391,549 $22,538,540 $24,830,544 $21,534,245 $18,242,132
Assessed and Taxable Values
Tax Year 2026 2025 2024 2023 2022
Assessed Value $12,084,074 $11,766,382 $11,434,774 $11,101,722 $10,778,371
Exemption Amount $51,411 $50,722 $50,000 $50,000 $50,000
Taxable Value $12,032,663 $11,715,660 $11,384,774 $11,051,722 $10,728,371
Taxes
Tax Year 2026 2025 2024 2023 2022
AD VALOREM $178,526 $174,363 $169,454 $166,077 $166,400
NON AD VALOREM $1,965 $1,952 $1,941 $1,775 $1,771
TOTAL TAX $180,491 $176,315 $171,395 $167,852 $168,172
Dorothy Jacks, CFA, AAS  PALM BEACH COUNTY PROPERTY APPRAISER   www.pbcpao.gov