Own South Beach

The Bentley Bay

520 West Ave · Built 2004 · 35 floors · 80 residences

5 for sale
For sale
5
1 pending · 6.7 mo supply
Median asking
$1.53M
from $850K
Median $/sqft
$1,426/sqft
$1,162/sqft sold, 12 mo
Days on market
0
44 to sell · 9 in 12 mo
The Bentley Bay
Unknown · CC BY-SA 1.0 · Wikimedia Commons

Located on the West Avenue corridor, The Bentley Bay is a boutique waterfront building situated in the heart of South Beach. The property offers a serene setting with proximity to South Pointe Park, the beach, and various dining and shopping destinations. The building provides residents with expansive views of Biscayne Bay, the Downtown Miami skyline, and nearby islands.

Designed by the firm Arquitectonica, the building provides a full-service lifestyle with resort-style amenities. These include a bayfront pool with an infinity edge, a fitness center, and a spa featuring a sauna and steam room. The building also provides 24-hour security, concierge services, and valet parking.

Live near more of Miami

What surrounds The Bentley Bay: seasonal events, annual programs and lifestyle indexes, measured from the building.

Distances are straight-line, not walking or driving.

Getting around

South Beach is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:

Ocean DriveLincoln RoadSouth Pointe ParkMiami Beach BoardwalkEspañola Way
72
/ 100
A−
own.miami Score

A data-grounded score for The Bentley Bay from live market data — value, momentum, liquidity, building health, waterfront and age. Computed, not opinion.

Value40
$1,426/sqft — vs. South Beach condos, then all of Miami
Momentum49
-0.3% $/sqft over 6 months
Liquidity82
6.7 months of supply · 0 days on market
Health100
Public records checked — no liens, lawsuits or complaints on file
Waterfront90
Waterfront building
Age62
Built 2004 — vs. South Beach buildings
own.miami Condo Index
170Above market100 = the median Miami condo building's price per sq ft; 200 = twice it.
Rank
#96 of 698 tracked Miami condos
Top 14% by price per sq ft
#22 of 121 in South Beach
Momentum
→ Steady
$1,426/sqft median ask
Liquidity
Hot
See the full Condo Index →

The stacks

7 lines · modeled from 37 sales

Condos repeat vertically — each “line” is a stack of near-identical units up the tower. We reconstruct The Bentley Bay’s lines from its sale history: the floorplan, the view, and how $/sqft climbs with the floor. The best value is the -03 line.

LineLayoutSizeView$/sqftSales
-013 bd · 3.5 ba1,993 sqftBayWaterfront$1,198/sqft7
-03Best value1 bd · 1 ba776 sqftBayWaterfront$947/sqft4
-052 bd · 2 ba1,210 sqftBayWaterfront$1,145/sqft3
-112 bd · 2 ba1,252 sqftBayWaterfront$1,225/sqft3
-121 bd · 1 ba779 sqftBayWaterfront$974/sqft6
-131 bd · 1 ba777 sqftBayWaterfront$1,012/sqft7
-142 bd · 2 ba1,058 sqftBayWaterfront$1,165/sqft3

Modeled from The Bentley Bay’s past listings and sales — a guide to the building’s layouts and floor premiums, not an official floor plan. “Per floor” is the average $/sqft change per floor up the stack.

What’s a unit here worth?

Pick a line and a floor — we estimate the value from The Bentley Bay’s own sales history.

Estimated value
$819,000
$753,000–$885,000 · $1,055/sqft
Moderate confidence · 4 sales

Estimate only — not an appraisal. It reflects the line and floor, not a specific unit’s condition, renovations or view obstructions.

Want the inside track on The Bentley Bay?

Get new listings here before the portals, and a straight answer from someone who knows the building.

Inventory

Sold $/sqft trend

3-month rolling median of closed sales in The Bentley Bay; bars are closings per month.

$688$1110$1532Jun 2024Nov 2024May 2025Sep 2025Jan 2026Jun 2026

Location

Nearby buildings within half a mile.

Building facts

Address
520 West Ave
Year built
2004
Floors
35
Residences
80
Developer
Florida Development Associates
Waterfront
Yes

Amenities

  • · Pool
  • · Spa
  • · Fitness center
  • · Sauna
  • · Steam room
  • · 24-hour security
  • · Concierge
  • · Valet
  • · Jacuzzis

Building rules

Parking
The building offers valet and reserved parking.

Special assessments & recertification outlook

Watch

Public records checked Oct 31, 2026: no liens, lawsuits or regulatory complaints found for the association.

  • Built 2004 — its first 25-year structural milestone inspection is due around 2029

Estimated from The Bentley Bay’s age and signals in active listings — not an official inspection or reserve report. Always verify the building’s milestone-inspection status and reserves with the association before buying.

Financeability

What the banks say about The Bentley Bay: recorded purchase mortgages, the down payments they accepted, and the programmes in use.

37Limited financing
Mortgages recorded, 12 months
26
12 from banks and credit unions · purchases and refinances
Sales bank-financed
30%
23 recorded sales, 12 months · Resales only
Average down payment
30.6%
Lowest down payment accepted
25.4%
Loan programmes, 24 months:Conventional 12Private lenders 14

High confidence · As of 2026-10-31

Source: Miami-Dade County official records and the FHA/VA approval lists. Aggregates only; individual instruments are never shown. Compare with South Beach

Flooding and storm surge

Public flood data at this building’s location, read Oct 22, 2026.

FEMA flood zone
Zone AE: high-risk area. FEMA maps a 1% yearly chance of flooding here.
Base flood elevation on the map: 8.0 ft (NGVD29).
Hurricane evacuation zone
Zone B
Miami-Dade storm surge planning zones run from A (called first) to E. The county decides which zones evacuate in a storm.
Ground at the building
2.7 ft
Lowest nearby street
3.0 ft
Highest predicted tide, 2026
1.0 ft

Elevations in feet above the NAVD88 datum.

The lowest street next to this building sits 2.0 ft above this year’s highest predicted tide (Oct 27, 2026).

Estimated from public data, not a flood determination. Check the FEMA flood map and an elevation certificate for this building.

How we measure thisCompare neighborhoods

Frequently asked

How much do condos at The Bentley Bay cost?+

There are 5 condos for sale at The Bentley Bay, from $850,000, with a median asking price of $1,535,000 ($1,426/sqft).

How much are the HOA fees at The Bentley Bay?+

HOA / maintenance fees at The Bentley Bay run around $2,117 per month among units currently for sale; the exact fee varies by unit size and line, so confirm the current amount with the listing or the condo association.

Is The Bentley Bay a waterfront building?+

Yes — The Bentley Bay is a waterfront building (South Beach).

When was The Bentley Bay built?+

The Bentley Bay was built in 2004, 35 stories, 80 residences.

Who developed The Bentley Bay?+

The Bentley Bay was developed by Florida Development Associates.

Stay ahead
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