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Nearest Flanigan's: Flanigan's Seafood Bar and Grill (North Miami), 3.0 mi
#34 in Sunny Isles Beach · #279 in Miami
A modest drive. Plan the rib order on the way.
Own Sunny Isles Beach
400 Sunny Isles West
400 Sunny Isles Blvd · Built 2015 · 32 floors · 230 residences
For sale
21
0 pending · 18.0 mo supply
Median asking
$1.14M
from $850K
Median $/sqft
$675/sqft
$650/sqft sold, 12 mo
Days on market
100
120 to sell · 14 in 12 mo
Located in the heart of Sunny Isles Beach, 400 Sunny Isles is a premier waterfront community offering expansive views of the Intracoastal Waterway, Biscayne Bay, Oleta River State Park, and the Atlantic Ocean. The building provides a coastal lifestyle with its proximity to the beach, local parks, and nearby shopping destinations like Aventura Mall and Bal Harbour Shops.
The property features a variety of resort-style amenities, including an infinity-edge pool, a spa with sauna and steam rooms, a fitness center, and tennis courts. For boating enthusiasts, the building offers a full-service marina with both wet and dry slips, accommodating a range of vessel sizes.
Live near more of Miami
What surrounds 400 Sunny Isles West: seasonal events, annual programs and lifestyle indexes, measured from the building.
Flanigan's IndexLive nowPublix IndexLive now
32 / 100
Nearest Publix: Publix at Publix at Sunny Isles Beach, 1.2 mi
#71 in Sunny Isles Beach · #658 in Miami
One song on the radio, then the deli line.
1 Publix stores nearby
Distances are straight-line, not walking or driving.
Getting around
Sunny Isles Beach is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:
Sunny Isles BeachNewport Fishing PierAventura MallOleta River State Park
62
/ 100
B+
own.miami Score
A data-grounded score for 400 Sunny Isles West from live market data — value, momentum, liquidity, building health, waterfront and age. Computed, not opinion.
Value66
$675/sqft — vs. Sunny Isles Beach condos, then all of Miami
Momentum20
-9.8% $/sqft over 6 months
Liquidity30
18.0 months of supply · 100 days on market
Health93
Verified records on file — nothing adverse
Waterfront90
Waterfront building
Age78
Built 2015 — vs. Sunny Isles Beach buildings
own.miami Condo Index
97At market100 = the median Miami condo building's price per sq ft; 200 = twice it.
Rank
#367 of 698 tracked Miami condos
Top 53% by price per sq ft
#36 of 79 in Sunny Isles Beach
Momentum
↓ Cooling
$675/sqft median ask
Liquidity
Balanced
Floor plans
Line F
3 bd · 3.5 ba · 1,410 sqft
The stacks
12 lines · modeled from 38 salesCondos repeat vertically — each “line” is a stack of near-identical units up the tower. We reconstruct 400 Sunny Isles West’s lines from its sale history: the floorplan, the view, and how $/sqft climbs with the floor. The best value is the -16 line.
| Line | Layout | Size | View | $/sqft | Per floor | Low→high floor | Sales |
|---|---|---|---|---|---|---|---|
| -01 | 3 bd · 3 ba | 1,688 sqft | Intracoastal ViewWaterfront | $773/sqft | +$26 | $645/sqft → $902/sqft | 3 |
| -02 | 3 bd · 3 ba | 1,553 sqft | Ocean ViewWaterfront | $724/sqft | — | — | 1 |
| -04 | 3 bd · 2.5 ba | 1,705 sqft | Intracoastal ViewWaterfront | $682/sqft | +$10 | $608/sqft → $733/sqft | 3 |
| -05 | 3 bd · 2.5 ba | 1,705 sqft | Intracoastal ViewWaterfront | $645/sqft | +$0 | $655/sqft → $657/sqft | 5 |
| -06 | 2 bd · 3 ba | 1,690 sqft | Intracoastal ViewWaterfront | $675/sqft | — | — | 2 |
| -07 | 2 bd · 2 ba | 1,177 sqft | Intracoastal ViewWaterfront | $719/sqft | $-20 | $743/sqft → $664/sqft | 4 |
| -08 | 3 bd · 3 ba | 1,686 sqft | Intracoastal ViewWaterfront | $666/sqft | $-9 | $693/sqft → $623/sqft | 3 |
| -16Best value | 2 bd · 3 ba | 1,553 sqft | BayWaterfront | $627/sqft | +$7 | $571/sqft → $659/sqft | 2 |
| -17 | 2 bd · 3 ba | 1,553 sqft | Intracoastal ViewWaterfront | $673/sqft | +$8 | $629/sqft → $741/sqft | 4 |
| -19 | 3 bd · 2.5 ba | 1,705 sqft | Intracoastal ViewWaterfront | $645/sqft | +$3 | $635/sqft → $667/sqft | 0 |
| -20 | 3 bd · 3 ba | 1,553 sqft | BayWaterfront | $724/sqft | — | — | 3 |
| -22 | 3 bd · 3 ba | 1,687 sqft | BayWaterfront | $760/sqft | — | — | 2 |
Modeled from 400 Sunny Isles West’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 400 Sunny Isles West’s own sales history.
Estimated value
$1,048,000
$962,000–$1,133,000 · $675/sqft
Rough estimate · 2 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 400 Sunny Isles West?
Get new listings here before the portals, and a straight answer from someone who knows the building.
Inventory
$1,245,000$730/sqft
3 bd · 2.5 ba · 1,705 sqft
400 Sunny Isles Blvd #1904
Listing courtesy of EXP Realty LLC, M. Carolina Pacheco (Lic. #3285635) · MLS #A12109477
$1,029,000$604/sqft
3 bd · 2.5 ba · 1,705 sqft
400 Sunny Isles Blvd #704
Listing courtesy of Antonio Del Giudice P.A., Antonio Del Giudice (Lic. #3346550) · MLS #A12107678
$850,000$647/sqft
3 bd · 3 ba · 1,313 sqft
400 Sunny Isles Blvd #121
Listing courtesy of Onecore Realty, Inc., Asher Abadi (Lic. #3215108) · MLS #A12107059
$1,060,000$568/sqft
3 bd · 2.5 ba · 1,865 sqft
400 Sunny Isles Blvd #1519
Listing courtesy of The Keyes Company, Marcio Sousa (Lic. #3215510) · MLS #A12106861
$1,200,000$773/sqft
2 bd · 3 ba · 1,553 sqft
400 Sunny Isles Blvd #1002
Listing courtesy of Beachfront Realty Inc, Sophie Mavroleon (Lic. #0556826) · MLS #A12105547
$999,999$570/sqft
2 bd · 3 ba · 1,753 sqft
400 Sunny Isles Blvd #916
Listing courtesy of EXP Realty LLC, Yudit Mercedes Manzano Rios (Lic. #3332772) · MLS #A12097125
$1,150,000$664/sqft
2 bd · 3 ba · 1,732 sqft
400 Sunny Isles Blvd #1221
Listing courtesy of Miami Realty Solution Group, Karen Vieira Ferreira (Lic. #3481798) · MLS #A12067124
$1,450,000$859/sqft
3 bd · 3 ba · 1,688 sqft
400 Sunny Isles Blvd #1401
Listing courtesy of 77 Realty, LLC., Clara Verano (Lic. #3083889) · MLS #A12063667
$1,293,000$758/sqft
3 bd · 2.5 ba · 1,705 sqft
400 Sunny Isles Blvd #1604
Listing courtesy of Casa Florida Group, Michelle Silva Lindquist (Lic. #3383759) · MLS #A12052296
$1,050,000$676/sqft
2 bd · 3 ba · 1,553 sqft
400 Sunny Isles Blvd #1817
Listing courtesy of Douglas Elliman, Nada Serry (Lic. #3628873) · MLS #A12039542
$1,300,000$925/sqft
2 bd · 3 ba · 1,406 sqft
400 Sunny Isles Blvd #1917 |TWO STORIES
Listing courtesy of EXP Realty LLC, Candias Bell (Lic. #3592811) · MLS #A12032677
$1,100,000$643/sqft
3 bd · 3 ba · 1,710 sqft
400 Sunny Isles Blvd #1202
Listing courtesy of All Nations Realty of Florida, LLC, Isaac Feldman (Lic. #3553370) · MLS #A12024598
Sold $/sqft trend
3-month rolling median of closed sales in 400 Sunny Isles West; bars are closings per month.
Location
Nearby buildings within half a mile.
Building facts
- Address
- 400 Sunny Isles Blvd
- Year built
- 2015
- Floors
- 32
- Residences
- 230
- Developer
- Key International
- Waterfront
- Yes
Developed by
Key International53
B− · Developer Score
- Ranks #3 of 4 scored Key International buildings
- Asking $675/sqft here vs $624/sqft across the developer's portfolio
- 31% of the developer's portfolio has no adverse verified record
- All 4 buildings by this developer
Amenities
- · Pool
- · Spa
- · Fitness center
- · Tennis
- · Valet
- · Concierge
- · 24-hour security
- · Marina
- · Sauna
- · Steam room
- · Business center
- · Meeting room
- · Dining
- · Meditation garden
Building rules
- Parking
- The building offers valet parking and assigned parking spaces.
Special assessments & recertification outlook
ClearPublic records checked Oct 30, 2026 (Miami-Dade Clerk, civil docket, Florida DBPR).
Verified records
- PositiveBank financingOct 31, 2026
Regulated lenders recorded 7 purchase or refinance loans on this building in the last 12 months, financing 30% of its recorded sales, and accepted a down payment as low as 10%. A bank writing a condominium loan has just checked the building's reserves, insurance, litigation and owner-occupancy against its own standards — verified due diligence, read from the public record. Financeability Index 61/100.
Source: Miami-Dade Clerk official records
- Built 2015 — its first 25-year structural milestone inspection is due around 2040
Estimated from 400 Sunny Isles West’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 400 Sunny Isles West: recorded purchase mortgages, the down payments they accepted, and the programmes in use.
Regulated lenders are writing purchase loans here at ordinary down payments — their due diligence on reserves, insurance and litigation, verified by the public record.
- Mortgages recorded, 12 months
- 7
- 7 from banks and credit unions · purchases and refinances
- Sales bank-financed
- 30%
- 20 recorded sales, 12 months · Resales only
- Average down payment
- 29.1%
- Lowest down payment accepted
- 10%
Loan programmes, 24 months:Conventional 6Other 1
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 Sunny Isles 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.
- 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
- 3.6 ft
- Lowest nearby street
- 2.9 ft
- Highest predicted tide, 2026
- 1.0 ft
Elevations in feet above the NAVD88 datum.
The lowest street next to this building sits 1.9 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.
Legal & Regulatory
No material litigation foundCivil court cases involving the condominium association, classified by what they are about. Routine collections against individual owners are counted separately and do not affect the building’s standing.
- Active material lawsuits
- 0
- Owner / association disputes
- 0
- Routine collection cases
- 0
- DBPR complaints
- 2
- Open DBPR complaints
- 0
No civil cases involving the association were found on the Miami-Dade docket in the last five years.
DBPR registration PR75777 · Approved,Recorded. Public complaints on record with the Florida Division of Condominiums; investigations are confidential and not counted.
Court records are matched to the association by name and summarized by us; a case is a claim, not a finding. Ask the association for its litigation disclosure before buying.
Frequently asked
How much do condos at 400 Sunny Isles West cost?+
There are 21 condos for sale at 400 Sunny Isles West, from $850,000, with a median asking price of $1,140,000 ($675/sqft).
How much are the HOA fees at 400 Sunny Isles West?+
HOA / maintenance fees at 400 Sunny Isles West run around $1,995 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 400 Sunny Isles West a waterfront building?+
Yes — 400 Sunny Isles West is a waterfront building (Sunny Isles Beach).
When was 400 Sunny Isles West built?+
400 Sunny Isles West was built in 2015, 32 stories, 230 residences.
Who developed 400 Sunny Isles West?+
400 Sunny Isles West was developed by Key International. Key International's own.miami Developer Score is B− across 4 buildings.
Stay ahead
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