Flanigan's IndexLive nowRoom for improvement.
16385 Biscayne Blvd · Built 2018 · 34 floors · 425 residences

The Harbour North is a waterfront tower at 16385 Biscayne Blvd in Sunny Isles Beach, rising 34 floors with 425 residences. Dezer Development built it in 2018.
The building sits in FEMA flood zone AE, part of the Special Flood Hazard Area, where FEMA maps a 1% yearly chance of flooding and lenders require flood insurance on federally backed or regulated mortgages. It is also in Miami-Dade hurricane evacuation zone A, the first of the county's storm surge planning zones.
Financeability is rated strong, with an index of 78 of 100, meaning regulated lenders regularly finance purchases here. Nine recorded resale deeds fall in the 12 months to October 21, 2026. A public records check run October 18, 2026 found no liens, lawsuits or regulatory complaints at watch level or higher.
Daily errands lean on a car: the Car-Free Index is 4, and the nearest Publix is 1940 m away (about 1.2 miles) in a straight line. One active tower construction site lies within 1 km, which can mean noise and traffic while it lasts.
What surrounds The Harbour North: seasonal events, annual programs and lifestyle indexes, measured from the building.
Flanigan's IndexLive nowRoom for improvement.
A short drive. Acceptable.
Distances are straight-line, not walking or driving.
Sunny Isles Beach is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:
A data-grounded score for The Harbour North from live market data — value, momentum, liquidity, building health, waterfront and age. Computed, not opinion.
Condos repeat vertically — each “line” is a stack of near-identical units up the tower. We reconstruct The Harbour North’s lines from its sale history: the floorplan, the view, and how $/sqft climbs with the floor. The best value is the -02 line.
| Line | Layout | Size | View | $/sqft | Per floor | Low→high floor | Sales |
|---|---|---|---|---|---|---|---|
| -01 | 3 bd · 3 ba | 1,556 sqft | BayWaterfront | $575/sqft | +$3 | $531/sqft → $604/sqft | 7 |
| -02Best value | 1 bd · 2 ba | 937 sqft | BayWaterfront | $544/sqft | +$1 | $537/sqft → $562/sqft | 8 |
| -03 | 2 bd · 2 ba | 1,119 sqft | BayWaterfront | $555/sqft | +$4 | $516/sqft → $613/sqft | 7 |
| -04 | 2 bd · 2 ba | 1,122 sqft | BayWaterfront | $555/sqft | +$2 | $524/sqft → $570/sqft | 4 |
| -05 | 2 bd · 2 ba | 1,115 sqft | Intracoastal ViewWaterfront | $556/sqft | +$1 | $539/sqft → $571/sqft | 6 |
| -06 | 2 bd · 2 ba | 1,108 sqft | Water ViewWaterfront | $568/sqft | +$3 | $516/sqft → $584/sqft | 3 |
| -07 | 3 bd · 3 ba | 1,557 sqft | BayWaterfront | $581/sqft | +$2 | $561/sqft → $608/sqft | 6 |
| -15 | 3 bd · 3 ba | 1,556 sqft | BayWaterfront | $587/sqft | $-5 | $605/sqft → $574/sqft | 2 |
| -16 | 2 bd · 2 ba | 1,107 sqft | BayWaterfront | $558/sqft | +$2 | $536/sqft → $578/sqft | 7 |
| -17 | 2 bd · 2 ba | 1,123 sqft | BayWaterfront | $568/sqft | +$1 | $561/sqft → $595/sqft | 8 |
| -18 | 2 bd · 2 ba | 1,129 sqft | BayWaterfront | $562/sqft | +$3 | $518/sqft → $586/sqft | 9 |
| -19 | 2 bd · 2 ba | 1,119 sqft | BayWaterfront | $575/sqft | +$1 | $566/sqft → $602/sqft | 9 |
| -20 | 1 bd · 2 ba | 937 sqft | BayWaterfront | $566/sqft | +$2 | $538/sqft → $581/sqft | 8 |
| -21 | 3 bd · 3 ba | 1,556 sqft | BayWaterfront | $578/sqft | +$4 | $529/sqft → $626/sqft | 8 |
| Penthouses | 2 bd · 2 ba | 1,648 sqft | BayWaterfront | $919/sqft | — | — | 1 |
Modeled from The Harbour North’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.
Pick a line and a floor — we estimate the value from The Harbour North’s own sales history.
Estimate only — not an appraisal. It reflects the line and floor, not a specific unit’s condition, renovations or view obstructions.
Get new listings here before the portals, and a straight answer from someone who knows the building.

3-month rolling median of closed sales in The Harbour North; bars are closings per month.
Nearby buildings within half a mile.
Public records checked Oct 25, 2026: no liens, lawsuits or regulatory complaints found for the association.
Regulated lenders recorded 9 purchase or refinance loans on this building in the last 12 months, financing 44% of its recorded sales, and accepted a down payment as low as 5%. 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 78/100.
Source: Miami-Dade Clerk official records
Source: MLS listing remarks
Estimated from The Harbour North’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.
What the banks say about The Harbour North: 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.
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
Public flood data at this building’s location, read Oct 22, 2026.
Elevations in feet above the NAVD88 datum.
No street within 120 m of this building could be measured.
Estimated from public data, not a flood determination. Check the FEMA flood map and an elevation certificate for this building.
Civil 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.
No civil cases involving the association were found on the Miami-Dade docket in the last five years.
DBPR registration PR76226 · 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.
There are 41 condos for sale at The Harbour North, from $497,000, with a median asking price of $635,000 ($568/sqft).
HOA / maintenance fees at The Harbour North run around $1,255 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.
Yes — The Harbour North is a waterfront building (Sunny Isles Beach).
The Harbour North was built in 2018, 34 stories, 425 residences.
The Harbour North was developed by Dezer Development. Dezer Development's own.miami Developer Score is B+ across 6 buildings.
We track every listing here, every day. Get the next one before it hits the portals — and a straight answer from someone who knows the building.




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