
$4,500,000
3 bd · 4 ba · 3,065 sqft
520 Brickell Key Drive # 03, Miami FL 33131
Brickell Key One
520 Brickell Key Dr, Miami, FL 33131 · Miami
Residence configurations observed across current and recent Brickell Key One listings:
| Residence | Size Range | For Sale | For Rent | Sale Pricing | Avg $/SqFt |
|---|---|---|---|---|---|
| Studio / 1 Bath | 478–540 sqft | 1 | — | $340K | $630 |
| 1 Bed / 2 Bath | 700–1,229 sqft | 2 | 2 | $375K – $420K | $515 |
| 2 Bed / 2 Bath | 1,137–2,010 sqft | 7 | 4 | $595K – $1.4M | $565 |
| 2 Bed / 3 Bath | 1,377–2,124 sqft | 2 | 1 | $500K – $815K | $435 |
| 3 Bed / 3 Bath | 1,624–1,890 sqft | 3 | — | $749K – $1.2M | $575 |
| 3 Bed / 4 Bath | 3,065 sqft | 1 | — | $4.5M | $1,468 |
| 4 Bed / 3 Bath | 2,646 sqft | — | 1 | — | — |
Derived from live MLS data — request official floor plans and we'll send the developer set for your line.


















Over the last 12 months, 8 condo sales closed in Brickell Key One at a median of $485K ($457/sqft), median 153 days on market. Median sold prices are down 53.8% year-over-year. 16 leases were signed at a median of $4,400/mo ($3.38/sqft). Computed from recorded MLS closings; updates automatically.
| Residence | Sales | Median Sold | Sold $/SqFt | DOM | Leases | Median Rent | Rent $/SqFt |
|---|---|---|---|---|---|---|---|
| Studio | 1 | $255K | $533 | 153 | — | — | — |
| 1 Bed | 3 | $340K | $401 | 267 | 5 | $2,800 | $3.41 |
| 2 Bed | 3 | $735K | $457 | 94 | 9 | $4,650 | $3.35 |
| 3 Bed | 1 | $1.1M | $569 | 12 | 1 | $10,500 | $3.43 |
| 4+ Bed | — | — | — | — | 1 | $6,900 | $2.61 |
| Month | Sales | Median Sold | Sold $/SqFt | DOM | Leases | Median Rent | Rent $/SqFt |
|---|---|---|---|---|---|---|---|
| Sep 2025 | — | — | — | — | 1 | $5,250 | $3.38 |
| Oct 2025 | 2 | $735K | $457 | 267 | 2 | $4,650 | $4.09 |
| Nov 2025 | 1 | $1.1M | $569 | 12 | 2 | $4,900 | $3.41 |
| Dec 2025 | — | — | — | — | 2 | $7,200 | $3.50 |
| Jan 2026 | 1 | $255K | $533 | 153 | 3 | $6,900 | $2.99 |
| Feb 2026 | — | — | — | — | 1 | $3,400 | $4.70 |
| Mar 2026 | — | — | — | — | 1 | $3,550 | $2.42 |
| Apr 2026 | 2 | $1.4M | $636 | 474 | 1 | $4,800 | $3.91 |
| May 2026 | 2 | $465K | $407 | 94 | 1 | $2,800 | $3.35 |
| Jun 2026 | — | — | — | — | — | — | — |
| Jul 2026 | — | — | — | — | 1 | $4,400 | $3.20 |
| Aug 2026 | — | — | — | — | 1 | $3,020 | $3.61 |