CondoHub · The Miami Condo Atlas

Williams Island

3900 Island Blvd · Aventura, FL 33160 · Aventura

On the market3Built1988Floors5Residences41Median $/SF · 12 mo$368

Williams Island is a 5-story condominium completed in 1988 with 41 residences on record with the Miami-Dade Property Appraiser at 3900 Island Blvd in Aventura, Florida 33160. As of September 14, 2026: 2 units for sale from $750K, 1 for lease from $6,000/mo, 1 sale closed in the last 12 months at a median $368/SF. About 54% of units are owner-occupied per county records.

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The numbers · live market + full history

What's moving here.

MLS via Bridge IDX

House rules · from the association

What this building allows.

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The read

What the numbers say.

Same skyline

Around this building.

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Building data from Miami Assoc. of REALTORS® MLS records via Bridge IDX. Satellite thumbnails © Esri, Maxar, Earthstar Geographics. Distances are straight-line.

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Everything this building's record holds. In plain English.

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What you'll get back

Closed history — every recorded sale and rental in the building.
$/SF trend — where it's been trading, year over year.
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