2800 ISLAND BLVD
SFCT Analysis
Explore South Florida Condo Trends valuation and active-listing analysis for Williams Island.
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Year Built
1990
Towers
1
Total Units
159
Sales (Last 12M)
7
Median Sale Price
$1,600,000
Median Price / Sq Ft
$744.19
Structural Integrity Reserve Study (SIRS)
Source: Florida Department of Business and Professional Regulation · Data last updated: 2026-10-10 · View DBPR SIRS Reporting
We have not yet confirmed this building's association in Florida DBPR's SIRS Reporting Database.
Building structure and line configuration reviewed against unit and sales data.
Data available as of 2026-08-31.
Sales data for the last 12 months.
| Date | Unit | Sale Price |
|---|---|---|
| 2026-06-09 | 1702 | $2,100,000 |
| 2026-04-29 | 3005 | $1,650,000 |
| 2026-04-27 | 2904 | $1,450,000 |
| 2026-03-27 | 2804 | $1,600,000 |
| 2026-01-21 | 2001 | $2,200,000 |
| 2025-10-08 | 2904 | $1,250,000 |
| 2025-10-03 | 1001 | $740,000 |
| 2025-06-11 | 1702 | $1,250,000 |
| 2025-06-10 | 1205 | $825,000 |
Multiple units recorded together on one deed or at one price. Shown for reference only and not included in sale charts, medians, or price per square foot.
| Date | Unit | Recorded Price |
|---|---|---|
| 2022-10-31 | 1804 | $325,000 |
| 2022-10-31 | 1805 | $325,000 |
| 1992-03-01 | 2501 | $1,287,000 |
These filters apply to both Sales by Line and Sales by Unit Size.
Filter the charts by line or enable comparison groups to color-code multiple sets of lines.
Each point represents one recorded residential sale for 2015–2026. The line shows yearly median sale price. Line and unit filters apply to this chart. All residential sales are included, including non-standard lower-floor and upper-floor units.
Each point represents one recorded sale for 2015–2026, normalized by interior square footage. The line shows yearly median price per square foot. Data reflects building-wide sales included in the current analysis.
Review the exact sales used for the current chart filters.
| Sale Date | Unit | Line | Interior Sq Ft | Sale Price | Price / Sq Ft |
|---|---|---|---|---|---|
| 6/9/2026 | 1702 | 02 | 2,610 | $2,100,000 | $804.60 |
| 4/29/2026 | 3005 | 05 | 2,150 | $1,650,000 | $767.44 |
| 4/27/2026 | 2904 | 04 | 2,150 | $1,450,000 | $674.42 |
| 3/27/2026 | 2804 | 04 | 2,150 | $1,600,000 | $744.19 |
| 1/21/2026 | 2001 | 01 | 2,670 | $2,200,000 | $823.97 |
| 10/8/2025 | 2904 | 04 | 2,150 | $1,250,000 | $581.40 |
| 10/3/2025 | 1001 | 01 | 1,690 | $740,000 | $437.87 |
| 6/11/2025 | 1702 | 02 | 2,610 | $1,250,000 | $478.93 |
| 6/10/2025 | 1205 | 05 | 1,690 | $825,000 | $488.17 |
| 5/5/2025 | 1802 | 02 | 2,610 | $1,655,000 | $634.10 |
| 4/18/2025 | 706 | 06 | 2,150 | $905,000 | $420.93 |
| 3/24/2025 | 402 | 02 | 1,910 | $686,800 | $359.58 |
| 3/6/2025 | PH01 | 01 | 4,760 | $2,172,000 | $456.30 |
| 2/20/2025 | 1003 | 03 | 1,520 | $730,000 | $480.26 |
| 2/19/2025 | 1103 | 03 | 1,520 | $530,000 | $348.68 |
| 11/28/2024 | 2804 | 04 | 2,150 | $1,118,000 | $520.00 |
| 10/14/2024 | 2901 | 01 | 4,220 | $2,712,500 | $642.77 |
| 6/7/2024 | 2701 | 01 | 4,220 | $2,000,000 | $473.93 |
| 1/2/2024 | 3005 | 05 | 2,150 | $1,475,000 | $686.05 |
| 12/27/2023 | 3003 | 03 | 1,690 | $675,000 | $399.41 |
| 10/4/2023 | PH03 | 03 | 4,780 | $4,065,000 | $850.42 |
| 6/29/2023 | 1104 | 04 | 1,910 | $835,000 | $437.17 |
| 6/28/2023 | 1603 | 03 | 1,690 | $720,000 | $426.04 |
| 6/12/2023 | 2302 | 02 | 2,610 | $650,000 | $249.04 |
| 6/2/2023 | 2803 | 03 | 1,690 | $711,000 | $420.71 |
| 4/21/2023 | 1504 | 04 | 2,150 | $1,050,000 | $488.37 |
| 4/18/2023 | 1701 | 01 | 2,670 | $1,100,000 | $411.99 |
| 3/30/2023 | 406 | 06 | 2,150 | $1,050,000 | $488.37 |
| 3/28/2023 | 2001 | 01 | 2,670 | $1,825,000 | $683.52 |
| 1/11/2023 | 807 | 07 | 2,150 | $1,150,000 | $534.88 |
| 12/9/2022 | 1501 | 01 | 2,670 | $1,650,000 | $617.98 |
| 11/23/2022 | 602 | 02 | 1,910 | $680,000 | $356.02 |
| 11/15/2022 | 1904 | 04 | 2,150 | $1,180,000 | $548.84 |
| 11/11/2022 | 1605 | 05 | 3,590 | $1,650,000 | $459.61 |
| 10/6/2022 | 1401 | 01 | 2,670 | $1,060,000 | $397.00 |
| 8/23/2022 | 2704 | 04 | 2,150 | $750,000 | $348.84 |
| 7/22/2022 | 1802 | 02 | 2,610 | $965,000 | $369.73 |
| 7/19/2022 | 603 | 03 | 1,520 | $400,000 | $263.16 |
| 7/12/2022 | 1205 | 05 | 1,690 | $725,000 | $428.99 |
| 6/21/2022 | 401 | 01 | 1,690 | $480,000 | $284.02 |
| 6/16/2022 | 504 | 04 | 1,910 | $576,000 | $301.57 |
| 5/24/2022 | 2002 | 02 | 2,610 | $1,260,000 | $482.76 |
| 5/17/2022 | 1501 | 01 | 2,670 | $875,000 | $327.72 |
| 5/6/2022 | 2305 | 05 | 3,590 | $1,200,000 | $334.26 |
| 4/12/2022 | 2503 | 03 | 1,690 | $630,000 | $372.78 |
| 3/24/2022 | 2001 | 01 | 2,670 | $1,350,000 | $505.62 |
| 3/12/2022 | 2401 | 01 | 2,670 | $886,000 | $331.84 |
| 1/25/2022 | 2804 | 04 | 2,150 | $600,000 | $279.07 |
| 12/27/2021 | 703 | 03 | 1,520 | $379,000 | $249.34 |
| 11/8/2021 | 2404 | 04 | 2,150 | $655,000 | $304.65 |
| 10/20/2021 | 2101 | 01 | 2,670 | $935,000 | $350.19 |
| 8/19/2021 | 2002 | 02 | 2,610 | $880,000 | $337.16 |
| 7/26/2021 | 1003 | 03 | 1,520 | $295,000 | $194.08 |
| 7/26/2021 | 3002 | 02 | 2,610 | $800,000 | $306.51 |
| 6/9/2021 | 2903 | 03 | 1,690 | $360,000 | $213.02 |
| 6/3/2021 | 1603 | 03 | 1,690 | $470,000 | $278.11 |
| 5/14/2021 | 1404 | 04 | 2,150 | $465,000 | $216.28 |
| 3/26/2021 | 2301 | 01 | 2,670 | $650,000 | $243.45 |
| 2/25/2021 | 401 | 01 | 1,690 | $280,000 | $165.68 |
| 2/23/2021 | 1201 | 01 | 1,690 | $300,000 | $177.51 |
| 2/1/2021 | 2403 | 03 | 1,690 | $415,000 | $245.56 |
| 1/22/2021 | 407 | 07 | 2,150 | $345,000 | $160.47 |
| 10/30/2020 | 607 | 07 | 2,150 | $400,000 | $186.05 |
| 10/5/2020 | 2001 | 01 | 2,670 | $500,000 | $187.27 |
| 4/17/2020 | 2803 | 03 | 1,690 | $515,000 | $304.73 |
| 1/27/2020 | PH05 | 05 | 4,410 | $1,630,000 | $369.61 |
| 1/7/2020 | 2304 | 04 | 2,150 | $655,000 | $304.65 |
| 10/31/2019 | 803 | 03 | 1,520 | $270,000 | $177.63 |
| 10/11/2019 | 605 | 05 | 1,690 | $308,000 | $182.25 |
| 9/19/2019 | 2203 | 03 | 1,690 | $340,000 | $201.18 |
| 5/31/2019 | 404 | 04 | 1,910 | $300,000 | $157.07 |
| 5/21/2019 | PH03 | 03 | 4,780 | $1,600,000 | $334.73 |
| 4/25/2019 | 1005 | 05 | 1,690 | $325,000 | $192.31 |
| 4/1/2019 | 906 | 06 | 2,150 | $492,500 | $229.07 |
| 3/22/2019 | 705 | 05 | 1,690 | $307,500 | $181.95 |
| 1/31/2019 | 1801 | 01 | 2,670 | $976,000 | $365.54 |
| 1/25/2019 | 301 | 01 | 1,690 | $275,000 | $162.72 |
| 11/8/2018 | 2005 | 05 | 3,590 | $841,000 | $234.26 |
| 10/30/2018 | 907 | 07 | 2,150 | $619,000 | $287.91 |
| 10/19/2018 | 1502 | 02 | 2,610 | $775,000 | $296.93 |
| 10/5/2018 | 403 | 03 | 1,520 | $259,000 | $170.39 |
| 8/15/2018 | 503 | 03 | 1,520 | $280,000 | $184.21 |
| 5/1/2018 | 2803 | 03 | 1,690 | $440,000 | $260.36 |
| 4/30/2018 | 2603 | 03 | 1,690 | $399,000 | $236.09 |
| 4/24/2018 | 1403 | 03 | 1,690 | $362,500 | $214.50 |
| 4/19/2018 | 705 | 05 | 1,690 | $300,000 | $177.51 |
| 4/6/2018 | 803 | 03 | 1,520 | $205,000 | $134.87 |
| 2/14/2018 | 1001 | 01 | 1,690 | $310,400 | $183.67 |
| 1/31/2018 | 701 | 01 | 1,690 | $362,500 | $214.50 |
| 1/22/2018 | 1705 | 05 | 3,590 | $975,000 | $271.59 |
| 1/17/2018 | 3005 | 05 | 2,150 | $680,000 | $316.28 |
| 1/16/2018 | 1402 | 02 | 2,610 | $795,000 | $304.60 |
| 11/17/2017 | 705 | 05 | 1,690 | $360,000 | $213.02 |
| 10/31/2017 | 806 | 06 | 2,150 | $582,500 | $270.93 |
| 10/11/2017 | 1803 | 03 | 1,690 | $375,000 | $221.89 |
| 9/20/2017 | 1103 | 03 | 1,520 | $340,000 | $223.68 |
| 6/15/2017 | 2802 | 02 | 2,610 | $950,000 | $363.98 |
| 6/15/2017 | 2803 | 03 | 1,690 | $450,000 | $266.27 |
| 6/5/2017 | 1501 | 01 | 2,670 | $700,000 | $262.17 |
| 5/12/2017 | 1605 | 05 | 3,590 | $1,150,000 | $320.33 |
| 3/20/2017 | 1006 | 06 | 2,150 | $630,000 | $293.02 |
| 1/21/2017 | 2101 | 01 | 2,670 | $1,100,000 | $411.99 |
| 8/15/2016 | 306 | 06 | 2,150 | $670,000 | $311.63 |
| 7/25/2016 | 802 | 02 | 1,910 | $485,000 | $253.93 |
| 6/30/2016 | 2605 | 05 | 2,150 | $840,000 | $390.70 |
| 4/12/2016 | 807 | 07 | 2,150 | $740,800 | $344.56 |
| 3/30/2016 | 406 | 06 | 2,150 | $682,500 | $317.44 |
| 3/4/2016 | 502 | 02 | 1,910 | $483,000 | $252.88 |
| 12/28/2015 | 305 | 05 | 2,150 | $600,000 | $279.07 |
| 12/4/2015 | 2904 | 04 | 2,150 | $720,000 | $334.88 |
| 5/29/2015 | 305 | 05 | 2,150 | $599,900 | $279.02 |
| 5/15/2015 | 1402 | 02 | 2,610 | $750,000 | $287.36 |
| 5/7/2015 | 901 | 01 | 1,690 | $550,000 | $325.44 |
| 4/28/2015 | 1801 | 01 | 2,670 | $790,000 | $295.88 |
Showing recorded sales counts for 2015–2026.
Review recorded sales over time for a specific unit.
% Change compares each sale to the next older recorded sale for the same unit.
Showing line-level sales for 2015–2026.
| Line | Sales Count | Median Sale Price | Median Price / Sq Ft |
|---|---|---|---|
| 01 | 27 | $875,000 | $331.84 |
| 02 | 16 | $797,500 | $346.59 |
| 03 | 26 | $407,500 | $254.85 |
| 04 | 15 | $750,000 | $348.84 |
| 05 | 19 | $825,000 | $316.28 |
| 06 | 7 | $670,000 | $311.63 |
| 07 | 6 | $509,500 | $236.98 |
159 units shown for this building
Reporting period: 2025-08-22 through 2026-08-21. This is the 12-month period ending with SFCT's latest completed sales-data update. It measures listing activity, not closed sales or sales volume.
1. Joel Matus
Williams Island Realty, Llc
3 observed listings
Agents appear only after at least two listings were observed for this specific SFCT building. This is listing activity, not closed sales or sales volume.
Permits on the association's common areas and systems.
1. Lombardi Development Company, Inc.
Last permit Jul 2025Licensed
2 jobs
2. Kool Legacy LLC
Last permit Mar 2025Licensed
1 job
3. Eagle Plumbing Inc.
Last permit Feb 2025Licensed
1 job
4. Suntech Electrical Contractors Inc
Last permit Feb 2025Licensed
1 job
5. Rti Restoration Technology Inc
Last permit Nov 2024Licensed
1 job
Permits for work inside individual units.
1. Maury Engineering & Const Grou
Last permit May 2026
17 jobs
2. Properties Of Elegant Distinction LLC
Last permit Jun 2026Licensed
10 jobs
3. Maury Engineering & Construction Group Inc
Last permit May 2026Licensed
6 jobs
4. Patriot Fire Inc
Last permit May 2026
5 jobs
5. Mca Hvac-r LLC
Last permit Mar 2026Licensed
4 jobs
6. High Voltage Services LLC
Last permit May 2026Licensed
3 jobs
7. M & Z Complete Construction Inc
Last permit Mar 2026Licensed
3 jobs
8. 904 Investments, L.L.C
Last permit Jan 2026Licensed
3 jobs
Counts are permitted jobs from city building-permit records (2024-10-03 to 2026-10-03). A job that covers several trades counts once in each trade. Permit records do not show all work performed and are not an endorsement. "Licensed" means the company holds a matching Florida DBPR contractor license.