4100 Island Blvd · Aventura, FL 33160

Part of Williams Island · 12 buildings

Bellini at Williams Island

24-story tower, completed 2013, 67 residences in Aventura. 1 for sale on Nov 2, 2026.

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At a glance Bellini at Williams Island (4100 Island Blvd, Aventura) is a 24-story, 67-unit building completed in 2013. As of Nov 2, 2026, 1 unit is for sale and none for rent; the median closed price was $783 per square foot over 4 sales in the last 12 months. FEMA flood zone AE. Source: Miami Assoc. of REALTORS® MLS via Bridge IDX, Miami-Dade Property Appraiser records and the FEMA flood map.

Photo · MLS listing in this building

For sale
1
For rent
0
Median $/SF
$7834 sales · 12 mo
Sold
4last 12 months
Part of
Williams Island
Built
2013
Floors
24
Residences
67county
Flood zone
AEFEMA
Owner-occupied
60%

MLS via Bridge IDX · as of Nov 2, 2026 · How these numbers are made

On the market at Bellini at Williams Island.

The weekly MLS snapshot, newest asks first. Each unit opens its full listing: photos, taxes, history. Or check the live feed for today's inventory.

Snapshot as of Nov 2, 2026.

Listings matched to this building's recorded addresses. I don't have to be the listing agent to show you any unit or to negotiate for you. Search condos in 33160

Bellini at Williams Island, floor by floor.

Every unit the MLS has recorded here, placed by its unit number: floors up, lines across, each column as wide as the units in it. Amber is for sale today (a unit listed both for sale and for rent is amber). Hover or tap a unit to read its record.

34 units seen · MLS via Bridge IDX · as of Nov 2, 2026
  • For sale 1
  • Sold or leased, last 12 months 4
  • Seen in the MLS before that 29
  • No MLS record seen 34
0102030423720151001020304237201510Floor 24: no unit seen in the MLSFloor 24: no unit seen in the MLSFloors 1 to 6: no unit seen in the MLSFloors 1 to 6: no unit seen in the MLS

Tap a unit to read its record here. Amber and white units open their listing page.

Units seen34of 67 residences on record
Floors with units15floors 7 to 23
Lines4stacks of units, by number

Closed $/SF by height sales in the 24 months to Nov 2, 2026

Upper floorsfloors 18 to 23$805/SF · 3 sales
Middle floorsfloors 12 to 17$761/SF · 3 sales
Lower floorsfloors 7 to 11$954/SF · 3 sales

Closed $/SF figures use the 9 recorded sales of these units in the 24 months to Nov 2, 2026; a median needs three. Floor, line and size are the record's. Views and orientation are not in it and are not shown.

Line 04 closed highest per square foot: a median $827/SF over 4 sales in 24 months. The largest typical unit is line 02, a median 2,608 sf over 8 units seen, recorded with 3 bedrooms.

The lines what the MLS record holds for each stack of units
LineUnits seenTypical sizeBedsOn the marketClosed $/SF · 24 mo
Line 01102,235 sf3–2 sales, too few
Line 0282,608 sf3–1 sale, too few
Line 0382,235 sf3–2 sales, too few
Line 0482,608 sf31$827 4 sales

4 units in the record sit outside this grid (1903-FURN, 2104/3, PH-1, PH-3): penthouse, townhouse or ground-level numbers, or lines seen only once or twice.

How this is drawn: a unit's floor and line come from its MLS unit number alone (5614 is floor 56, line 14). A cell exists only where the MLS has recorded a listing, a closing or a lease; a blank means no record was seen, not that no unit exists. Column widths follow each line's median recorded living area. Pre-construction towers and buildings with a thin record have no drawing.

Floor and line from the MLS unit number; a blank cell means no record was seen. How these numbers are made

The read on Bellini at Williams Island.

Activity as of Nov 2, 2026
  • One of the 12 buildings of Williams Island. Its own condominium, 67 residences at this address (Miami-Dade Property Appraiser). The complex page adds up the sales and listings of every building.
  • Resale +82%. The median closed price moved from $430/SF in 2021 (9 sales) to $783/SF in 2026 (4 sales), the first and last years with three or more recorded sales.
  • Sells in a median 136 days. Days on market across the 4 sales closed in the last 12 months.

Where it ranks citywide, condo buildings in 17 Miami neighborhoods

  • #16 of 345 · biggest $/sf change since 2021+77.1% median $/SF since 2021 ($430 to $761) · n 14 · Calendar 2021 vs Oct 2025 to Sep 2026
  • #39 of 584 · highest sales turnover16.4% of units sold in 24 months · n 11 · Oct 2024 to Sep 2026

See the full rankings · How rankings are made

Read the full record 4 paragraphs and 12 facts, every figure from the MLS and county record

Completed in 2013, Bellini at Williams Island stands 24 stories at 4100 Island Blvd in Aventura. County folio records count 67 residences plus two commercial units, averaging 2,683 SF of living area.

One unit was for sale on November 2, 2026, asking $2.7M (that is $1,033/SF). Four sales closed between November 2, 2025 and November 2, 2026, from $1.7M to $5.3M, a median $783/SF, after a median 136 days on the market. In the 12 months before that, seven sales closed at a median $899/SF, so the median fell 13%. Across 39 recorded sales since 2019, the best year by median price per square foot was 2025, at $954 over 5 sales. That 12-month median ranks 4th of the 93 Aventura buildings with at least three sales in the same window.

Two leases were signed over the same 12 months, at $10,500 and $11,000 a month.

County records show 60% of residences as owner-occupied, which makes it more of a primary-home building than an investor one.

Sources: Miami Assoc. of REALTORS® MLS via Bridge IDX (activity as of November 2, 2026), Miami-Dade Property Appraiser records. Blanks mean the record doesn't state it; nothing here is estimated.

The record

Address
4100 Island Blvd, Aventura 33160
Neighborhood
Aventura
Year built
2013
Floors
24
Residences (county-verified)
67
Commercial units
2
Owner-occupied
60% of residences
Avg. unit size
2,683 sq ft
Total living area
179,746 sq ft
County condo folios
69
Recorded MLS listings
76
Also recorded as
4100 Island Bl

The numbers at Bellini at Williams Island.

Every sale and lease the MLS has recorded at this address, sales first.

MLS via Bridge IDX · as of Nov 2, 2026

Median $/SF by year closed

Every recorded sale at this address, 2019 to 2026. Count in the tooltip.

$477$954$4202019$3132020$4302021$6722022$6902023$8522024$9542025$7832026$477$954$420'19'20$430'21'22$690'23'24$954'25'26

Pale bars: fewer than three sales that year, so the bar is the sale itself or the average of two, too few for a median.

Year by year, every recorded closing
YearSalesMedian $/SFLeasesMedian rent
2026 (to date)4$7832$10,750/mo*
20255$9543$10,000/mo
20244$8523$10,000/mo
20235$690––
202210$6722$9,600/mo*
20219$4307$7,500/mo
20201$313*6$7,350/mo
20191$420*2$6,570/mo*

* Fewer than three closings that year: the figure is the closing itself or the average of two, too few for a median.

Own here? See how the building moved since you bought.

Median closed $/SF in 2021: $430 (9 sales). In the last 12 months: $783 (4 sales). Change: +82%.

This is the building's movement, not your unit's value. Floor, view, line and condition move a unit's price more than the building does. Only years with three or more recorded sales are listed.

Get your unit's value →
Show all closings 39 sales · 25 leases on record since 2019

Closed sales Nov 2, 2024 to Nov 2, 2026 · 11

UnitBDBASFAskedClosed$/SFClose dateDOM
2303332,235$2,100,000$1,800,000$805Sep 9, 2026168
1403332,235$1,800,000$1,700,000$761Jul 31, 2026177
PH-1454,955$5,695,000$5,250,000$1,060Jun 29, 2026104
120433.52,608$2,049,000$1,825,000$700Jun 1, 202673
90433.52,608$1,950,000$1,800,000$690Oct 3, 2025351
140133.52,235$1,899,000$1,800,000$805Aug 1, 2025104
100433.52,608$2,750,000$2,487,500$954Jun 6, 202551
230233.52,608$3,000,000$2,500,000$959Apr 18, 202515
100433.52,608$2,650,000$2,550,000$978Feb 28, 202541
2301332,235$2,025,000$1,800,000$805Nov 19, 202493
PH-346.54,955$4,950,000$4,455,000$899Nov 8, 2024186

Leases signed Nov 2, 2025 to Nov 2, 2026 · 2

UnitBDBASFAsked/moLeased/mo$/SF/moLease dateDOM
903332,235$12,500/mo$11,000/mo$4.92Feb 24, 2026110
2303332,235$12,000/mo$10,500/mo$4.70Feb 10, 202655

Data: Miami Assoc. of REALTORS® MLS via Bridge IDX, as of Nov 2, 2026. Listings matched to this building's recorded addresses; pending includes under-contract. Closed listings shown as records only, no photos. Blanks mean the record doesn't state it. How these numbers are made

The file on Bellini at Williams Island.

The rules on record, the documents in my files, the two Florida checks every buyer should run, and the buildings around it. Each card opens.

FEMA flood zone

AE

Inside FEMA's Special Flood Hazard Area. A federally backed mortgage requires flood insurance here.

What the zone means
  • The 1% annual chance ("100-year") flood area, with a base flood elevation set.
  • Base flood elevation 9 ft (NGVD29).
  • The zone is a map line, not a premium. Ask the association for its master flood policy, and get a flood quote for the specific unit before you commit.

FEMA National Flood Hazard Layer, checked at the building's mapped location on Oct 12, 2026. Open the official map ↗

Milestone structural inspection

Due 2043

Due by statute by December 31, 2043, 30 years after 2013, then every 10 years.

What the deadline means
  • Miami-Dade sets 25 years for condo buildings within three miles of the coastline, which would be December 31, 2038.
  • Based on year built 2013 (county record). The statute counts from the certificate of occupancy date, which can differ.
  • The association must give every owner the inspector's summary. Ask for it, and for the structural integrity reserve study, before you commit.

Fla. Stat. § 553.899(3) ↗ and Miami-Dade recertification ↗, read Oct 9, 2026. What the deadline means for buyers

Nearby

Around Bellini at Williams Island

5 more nearby

Compare with the two nearest →Every Aventura building →Distances are straight-line. Building data from Miami Assoc. of REALTORS® MLS records via Bridge IDX.

Own here, or looking here

Owners: tell me your unit and I'll prepare its value myself. Buyers and renters: I'll tell you when a unit here lists or sells. Either way it starts a conversation with me, not a mailing list.

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Get your unit's value

Tell me your unit and I'll prepare its value myself, from Bellini at Williams Island's closed sales and what is listed now. Then we talk it through.

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Enrique Ponte Ojeda on a balcony overlooking the water in Miami
I read the building before you buy or sell a unit in it.Closed history, the association's rules, what is really for sale and what it should trade at. Then we talk.
Enrique Ponte Ojeda
Licensed Florida Real Estate Agent · Carmona Realty Group

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