| Field | Value |
|---|---|
| Location Address | 100 WORTH AVE 7090 |
| Municipality | PALM BEACH |
| Parcel Control Number | 50-43-43-26-05-000-7090 |
| Subdivision | WINTHROP HOUSE COND DECL IN |
| Official Records Book/Page | 36181 / 1424 |
| Sale Date | 12/08/2025 |
| Legal Description | WINTHROP HOUSE COND APT 709 |
| Owner(s) | Mailing Address | Actions |
|---|---|---|
|
SPEISER MICHAEL MICHAEL SPEISER TR TITL HLDR SPEISER MICHAEL TR |
100 WORTH AVE APT 709
PALM BEACH FL 33480 4421 |
| Sales Date | Price | OR Book/Page | Sale Type | Owner |
|---|---|---|---|---|
| 12/08/2025 | $10 | 36181 / 01424 | WARRANTY DEED | SPEISER MICHAEL |
| 04/09/2018 | $3,500,000 | 29793 / 01047 | WARRANTY DEED | SPEISER MICHAEL |
| 03/06/2018 | $3,175,000 | 29703 / 01377 | WARRANTY DEED | HOWARD PAMELA |
| 12/28/2010 | $0 | 24288 / 00429 | LEASE AGREEMENT | SLATER SHIRLEY EST |
| 12/28/2010 | $10 | 24288 / 00427 | WARRANTY DEED | SLATER SAMUEL H & |
| 10/20/2006 | $3,500,000 | 21065 / 00851 | WARRANTY DEED | SLATER SHIRLEY |
| 09/29/2006 | $10 | 20917 / 00883 | REP DEED | HALSEY ELIZABETH C |
| 03/01/1983 | $700,000 | 03905 / 00789 | WARRANTY DEED | CASTLE IRVING EST |
NOTE: Sales do not generally appear in the PAPA database until approximately 1 to 3 weeks after the closing date.
If a recent sale does not show up in this list, please allow more time for the sale record to be processed.
- Save Our Homes (SOH) Base Year : 2020
- Exemption Year : 2027
| Applicant/Owner(s) | Year | Detail |
|---|---|---|
| SPEISER MICHAEL | 2026 | HOMESTEAD |
| SPEISER MICHAEL | 2026 | ADDITIONAL HOMESTEAD |
SUBAREA AND SQUARE FOOTAGE
FOR BUILDING 1
| Code Description | square Footage |
|---|---|
No Data Found. |
| Field | Value |
|---|---|
| Total Number of Units Per Parcel | 1 |
| Total Square Feet* | 2128 |
| Acres | |
| Property Use Code | 0400—CONDOMINIUM |
| Zoning | R-D(2)—HEAVY DENSITY RESIDENTIAL (50-PALM BEACH) |
Request Structural Details Change
*May indicate living area in residential properties.
Structural Element
for Building 1
| Field | Value |
|---|---|
| Name | WINTHROP HOUSE CONDO |
| Area | 2128 |
| Year Built | 1970 |
| No of Bedroom(s) | 3 |
| No of Bath(s) | 3 |
| No of Half Bath(s) | |
| Exterior Wall 1 | MSY: CB STUCCO |
| Air Condition DESC | HTG & AC |
| Heat Type | FORCED AIR DUCT |
| Exterior Wall 2 | NONE |
| Roof Structure | PRESTRESSED CONCRETE |
| Roof Cover | MIN. ROOFING (CORR/SH.M) |
| Interior Wall 1 | DRYWALL |
| Interior Wall 2 | N/A |
| Floor Type 1 | CARPETING |
| Floor Type 2 | CERAMIC/QUARRY TILE |
| Stories | 1 |
Sketch
for Building 1
Property Extra Features
|
No Extra Feature Available |
Property Land Details
|
No Land Details Available |
| Tax Year | 2026 P | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
| Improvement Value | $5,240,000 | $5,740,000 | $5,740,000 | $5,740,000 | $3,568,500 |
| Land Value | $0 | $0 | $0 | $0 | $0 |
| Total Market Value | $5,240,000 | $5,740,000 | $5,740,000 | $5,740,000 | $3,568,500 |
| Tax Year | 2026 P | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| Improvement Value | $5,240,000 | $5,740,000 | $5,740,000 | $5,740,000 | $3,568,500 | $2,850,000 | $2,750,000 | $2,750,000 | $2,750,000 | $3,400,000 |
| Land Value | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Total Market Value | $5,240,000 | $5,740,000 | $5,740,000 | $5,740,000 | $3,568,500 | $2,850,000 | $2,750,000 | $2,750,000 | $2,750,000 | $3,400,000 |
P = Preliminary
All values are as of January 1st each year
| Tax Year | 2026 P | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
| Assessed Value | $3,220,092 | $3,135,435 | $3,047,070 | $2,958,320 | $2,872,155 |
| Exemption Amount | $51,411 | $50,722 | $50,000 | $50,000 | $50,000 |
| Taxable Value | $3,168,681 | $3,084,713 | $2,997,070 | $2,908,320 | $2,822,155 |
| Tax Year | 2026 P | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| Assessed Value | $3,220,092 | $3,135,435 | $3,047,070 | $2,958,320 | $2,872,155 | $2,788,500 | $2,750,000 | $2,750,000 | $2,750,000 | $1,625,212 |
| Exemption Amount | $51411 | $50722 | $50000 | $50000 | $50000 | $50000 | $50000 | $0 | $0 | $50000 |
| Taxable Value | $3,168,681 | $3,084,713 | $2,997,070 | $2,908,320 | $2,822,155 | $2,738,500 | $2,700,000 | $2,750,000 | $2,750,000 | $1,575,212 |
| Tax Year | 2026 P | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
| AD VALOREM | $47,135 | $46,029 | $44,725 | $43,823 | $43,893 |
| NON AD VALOREM | $357 | $349 | $342 | $316 | $313 |
| TOTAL TAX | $47,492 | $46,378 | $45,067 | $44,139 | $44,206 |
| Tax Year | 2026 P | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| AD VALOREM | $47,135 | $46,029 | $44,725 | $43,823 | $43,893 | $44,604 | $44,709 | $46,138 | $44,817 | $26,407 |
| NON AD VALOREM | $357 | $349 | $342 | $316 | $313 | $332 | $328 | $330 | $333 | $328 |
| TOTAL TAX | $47,492 | $46,378 | $45,067 | $44,139 | $44,206 | $44,936 | $45,037 | $46,467 | $45,149 | $26,735 |
BUYERS TAKE NOTE: Taxes will change and often increase substantially when a property sells. The seller’s exemption benefits will GO AWAY the year after they sell and this may result in higher taxes for a buyer. Please use the Property Tax Calculator to get a better annual tax estimate if you are purchasing this property.