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1000 Williams Island

1000 W Island Blvd, Aventura, FL, 33160
Market data compiled by Andres Jara, Licensed Real Estate Broker · Douglas Elliman · Data updated October 13, 2026
320
RESIDENCES
32
STORIES
1990
YEAR BUILT
$325K – $1.1M+
VALUE RANGE

1000 Williams Island is a 32-story condominium in Aventura, completed in 1990, with 320 residences. Residences range from $325K to $1.1M.

Available Residences at 1000 Williams Island

3 Bedroom Condos · showing 5 of 13

UnitAsking PriceBed(s)/Bath(s)Living SizePrice/Sq.Ft.Days on Market
3107$1,100,0003 / 3 / 11,690$651166
2909$1,100,0003 / 3 / 11,880$5850
1204$1,000,0003 / 3 / 11,950$5130
PH2$899,0003 / 3 / 12,055$437365
202$850,0003 / 3 / 11,880$45254

2 Bedroom Condos · showing 5 of 12

UnitAsking PriceBed(s)/Bath(s)Living SizePrice/Sq.Ft.Days on Market
312$525,0002 / 21,350$389230
1812$519,0002 / 21,350$384195
1710$499,0002 / 21,300$38426
1010$480,0002 / 21,300$36911
1911$475,0002 / 21,140$41714
Neighborhood
Aventura

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ANALYTICS

All analytics are based on closed sales from the last 36 months.

CURRENT INVENTORY

25
Active Listings
▲ 6% vs last month
Avg List Price
$629K
Avg Days on Market
146

INVENTORY BY BEDROOM

  • 2 Bed (12) 48%
  • 3 Bed (13) 52%
Building vs. Market
15% discount to Aventura
Trades at a 15% discount to the Aventura average ($325 vs $384/sqft) — potential relative value for buyers.

INVENTORY TREND (ALL UNITS)

36228Nov '25Mar '26Jul '26
10
New Listings
last 3 months
$325
Avg Sale $/SqFt
last 36 months
13.6
Months of Supply
22
Sold
last 12 months

Market & Community Report

As of October 13, 2026, 1000 Williams Island carries 25 active listings at an average asking price of $629K, with an average time on market of 146 days. Closed sales over the preceding 36 months averaged $325 per sq ft, and 22 transactions closed in the past 12 months — implying 13.6 months of supply against the current pace of absorption.

Zip code 33160 (Aventura) is home to 43,225 residents with a median age of 48.8. Per-capita income stands at $56,787; 52% hold a bachelor's degree or higher. 59.1% of units are owner-occupied; 24.6% of residents work from home.

Data current as of October 13, 2026. Market metrics derived from MLS closed sales; community data from U.S. Census ACS.

Frequently Asked Questions — 1000 Williams Island

How many condos are for sale at 1000 Williams Island?

As of October 13, 2026, 25 residences are actively listed for sale at 1000 Williams Island. Current asking prices range from $325K to $1.1M. Inventory updates daily from the MLS.

How much do condos at 1000 Williams Island cost?

Condos at 1000 Williams Island are currently asking from $325K to $1.1M. Over the past 36 months, closed sales have averaged $325 per square foot. Final pricing varies by floor, line, square footage, finishes, and view.

What is the average price per square foot at 1000 Williams Island?

Based on MLS closed sales over the preceding 36 months, the average sale price at 1000 Williams Island is $325 per square foot. Use this as a benchmark when comparing active listings in the building.

Where is 1000 Williams Island located?

1000 Williams Island is located at 1000 W Island Blvd, Aventura, FL, 33160, in the Aventura area.

What neighborhood is 1000 Williams Island in?

1000 Williams Island is in Aventura, Aventura. You can compare every condo building, home inventory, and price trend across Aventura on its neighborhood guide.

How many units are in 1000 Williams Island?

1000 Williams Island has 320 residences across 32 stories.

What year was 1000 Williams Island built?

1000 Williams Island was completed in 1990.

What amenities does 1000 Williams Island offer?

1000 Williams Island amenities include Spa/Hot Tub, Pool, Exercise Room, Child Play Area, Clubhouse, Tennis Court(s), Pickleball, Courtesy Bus.

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