Read the full record 4 paragraphs and 11 facts, every figure from the MLS and county record
Williams Island rises 32 floors at 2800 Island Blvd in Aventura and was completed in 1990. The Miami-Dade Property Appraiser lists 179 residential units, averaging 2,052 SF of living area. It is one of eight buildings recorded under the Williams Island name.
On November 2, 2026, seven units were listed for sale, asking $580K to $2.4M (median ask $470/SF across 7 listings). One more was under contract. Five sales closed between November 2, 2025 and November 2, 2026, from $1.1M to $3.2M, a median $732/SF, after a median 15 days on the market. In the 12 months before that, 10 sales closed at a median $492/SF, so the median rose 49%. The MLS holds 53 closed sales here going back to 2020; among years with three or more sales, 2026 set the high at a median $732/SF. That 12-month median ranks 6th of the 93 Aventura buildings with at least three sales in the same window. Two-bedrooms made up nine of the 15 sales in the last 24 months, at a median $935,000.
Four leases were signed over the same 12 months, at a median $7,750 a month (range $5,830 to $9,500).
About 53% of the residences are owner-occupied according to county records.
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
- 2800 Island Blvd, Aventura 33160
- Neighborhood
- Aventura
- Year built
- 1990
- Floors
- 32
- Residences (county-verified)
- 179
- Owner-occupied
- 53% of residences
- Avg. unit size
- 2,052 sq ft
- Total living area
- 367,290 sq ft
- County condo folios
- 179
- Recorded MLS listings
- 80
- Also recorded as
- 2800 Island Bl
