Read the full record 4 paragraphs and 10 facts, every figure from the MLS and county record
Le Frontenac is a 6-story mid-rise at 17801 N Bay Rd in Sunny Isles Beach, built in 1991. County folio records count 70 residences, averaging 1,482 SF of living area.
One unit was for sale on November 2, 2026, asking $455K (that is $342/SF). Three sales closed between November 2, 2025 and November 2, 2026, from $400K to $560K, a median $301/SF, after a median 93 days on the market. That 12-month median ranks 56th of the 71 Sunny Isles Beach buildings with at least three sales in the same window.
Three leases were signed over the same 12 months, at a median $4,000 a month (range $3,400 to $5,000).
County records show 21% of residences as owner-occupied, which points to an investor-heavy ownership base.
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
- 17801 N Bay Rd, Sunny Isles Beach 33160
- Neighborhood
- Sunny Isles Beach
- Year built
- 1991
- Floors
- 6
- Residences (county-verified)
- 70
- Owner-occupied
- 21% of residences
- Avg. unit size
- 1,482 sq ft
- Total living area
- 103,750 sq ft
- County condo folios
- 70
- Recorded MLS listings
- 31