Flanigan's IndexLive now52 / 100
Nearest Flanigan's: Flanigan's Seafood Bar and Grill (Hallandale), 1.1 mi
#1 in Aventura · #133 in Miami
One song on the radio, then ribs.
Own Aventura
Costain Villas at Harbor Village
21248 Harbor Way · Built 1986 · 1 floors · 6 residences
For sale
1
0 pending
Median asking
$710K
from $710K
Median $/sqft
$524/sqft
Days on market
276
0 sold in 12 months
Live near more of Miami
What surrounds Costain Villas at Harbor Village: seasonal events, annual programs and lifestyle indexes, measured from the building.
Flanigan's IndexLive nowPublix IndexLive now
51 / 100
Nearest Publix: Publix at Hallandale Place Shopping Center, 0.8 mi
#49 in Aventura · #404 in Miami
A brisk walk or a lazy scooter ride. Both respectable.
2 Publix stores nearby
Car-Free IndexLive now
10 / 100
Nearest rail station: Aventura Brightline Station, 1.4 mi
#64 in Aventura · #282 in Miami
A short drive or a long walk to the platform.
1 rail stations nearby
Distances are straight-line, not walking or driving.
Getting around
Aventura is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:
Aventura MallFounders ParkBrightline AventuraOleta River State Park
Want the inside track on Costain Villas at Harbor Village?
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Inventory
Sold $/sqft trend
3-month rolling median of closed sales in Costain Villas at Harbor Village; bars are closings per month.
Not enough closed sales yet for a trend.
Location
Nearby buildings within half a mile.
Building facts
- Address
- 21248 Harbor Way
- Year built
- 1986
- Floors
- 1
- Residences
- 6
- Developer
- Coscan
- Waterfront
- No
Developed by
Coscan63
B+ · Developer Score
- Asking $524/sqft here vs $426/sqft across the developer's portfolio
- 49% of the developer's portfolio has no adverse verified record
- All 20 buildings by this developer
Amenities
Amenity list coming soon.
Building rules
Pet, leasing and parking rules are being verified with the association.
Special assessments & recertification outlook
ElevatedVerified records
- PositiveBank financingOct 31, 2026
Regulated lenders recorded 3 purchase or refinance loans on this building in the last 12 months, financing 67% of its recorded sales, and accepted a down payment as low as 25%. 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 60/100.
Source: Miami-Dade Clerk official records
- PositiveNo special assessment — noted on 1 listingsJan 28, 2026
Source: MLS listing remarks
- Verified: no special assessment in force
- Built 1986 — past its first structural milestone; next inspection around 2031
Estimated from Costain Villas at Harbor Village’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 Costain Villas at Harbor Village: 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
- 4
- 3 from banks and credit unions · purchases and refinances
- Sales bank-financed
- 67%
- 3 recorded sales, 12 months · Resales only
- Average down payment
- 27.2%
- Lowest down payment accepted
- 25%
Loan programmes, 24 months:Conventional 3Other 1
Medium 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 Aventura
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: 6.0 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
- 5.7 ft
- Lowest nearby street
- 3.5 ft
- Highest predicted tide, 2026
- 1.0 ft
Elevations in feet above the NAVD88 datum.
The lowest street next to this building sits 2.5 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.
Frequently asked
How much do condos at Costain Villas at Harbor Village cost?+
There are 1 condos for sale at Costain Villas at Harbor Village, from $710,000, with a median asking price of $710,000 ($524/sqft).
How much are the HOA fees at Costain Villas at Harbor Village?+
HOA / maintenance fees at Costain Villas at Harbor Village run around $1,400 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.
When was Costain Villas at Harbor Village built?+
Costain Villas at Harbor Village was built in 1986, 1 stories, 6 residences.
Who developed Costain Villas at Harbor Village?+
Costain Villas at Harbor Village was developed by Coscan. Coscan's own.miami Developer Score is B+ across 20 buildings.
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