Williams Island is a residential community in Aventura with distinct buildings and shared facilities. A useful purchase comparison begins with the particular tower, legal condominium and residence, rather than an island-wide price or dues estimate.
What the 84 acres actually contain
Most Miami building guides describe a tower. Williams Island is not one, and reading it as a single address is the first mistake a buyer makes here.
Our profile at /buildings/williams-island describes a guard-gated island resort community of multiple condominium towers wrapped around a marina, a spa, a tennis center and restaurants. The 320 residences and 25 floors in our figures describe the addressed building we profile; the community around it is the product, and it is why the amenity list runs to a resort programme rather than a tower's standard set.
For amenities at Williams Island, request the current membership and access documents applicable to the unit. Ask which club, marina or service rights are included, which require additional payments, and whether any rights transfer with the residence.
The community carries the nickname "the Florida Riviera," and the buyer our research describes is a family or second-home owner who wants full-service Intracoastal living rather than a beach address.
Compare the specific tower and residence
Identify comparable sales within the relevant Williams Island tower before looking across the community. Match condition, interior area and water orientation, then adjust the comparison for documented differences in charges or included rights with the professionals advising you.
For a comparison with /buildings/prive-island-aventura, separate the residence from its wider community obligations. Compare actual views, access arrangements and current tower and island charges rather than treating either community as a single price point. The area guide is /neighborhoods/aventura.
We have withdrawn the numerical building scores previously used in this discussion because they were not supported by documented inspections or financial reviews. Compare the building’s actual plans, current association records and a residence-specific viewing. The organizing checklist at /research/condo-document-checklist identifies questions to take to the appropriate licensed professionals.
A community-wide summary cannot replace the documents governing a particular Williams Island home. Keep the residential association, wider community and optional-service obligations distinct in the comparison.
What the dues estimate means each month
Ask for the Williams Island unit’s current assessment and any required community or club payments. Read the adopted budget, reserve information and assessment notices together so that recurring expenses and separately approved work remain visible.
An amenity list does not show how costs are allocated. Ask which organization owns and operates each shared facility and which documents obligate the residence to contribute, including facilities you may choose not to use.
Dues are only half the monthly picture in a Florida condo; the more useful half is what the budget funds versus what it defers, and how to read that document is at /blog/reading-a-miami-condo-budget-where-dues-go.
The 2008 vintage, and the diligence it triggers
A 2008 building sits squarely inside the era Florida's post-Surfside rules were written to catch up with, and that makes the paperwork rather than the finishes the real subject of a visit.
Inspection timing, reserve requirements and assessment exposure need a building-specific review. Use /blog/miami-condo-milestone-inspection-sirs for the current Florida framework, then ask the association and local building authority which requirements and records apply. A directory construction year or a newer design does not establish compliance, reserve adequacy or limited repair risk.
Two other threads matter as much here. The split between the association's master policy and the HO-6 an owner carries is at /blog/miami-condo-insurance-master-policy-vs-ho6, and it is where coastal premium increases land. And glazing on a 2008 building is worth asking about by name, because the high-velocity hurricane zone rules govern it: /blog/miami-condo-hurricane-impact-windows-hvhz. Our profile records floor-to-ceiling impact glass, which is the answer you want, but confirm it for the specific line and floor.
Who the community fits, and who it does not
The fit is a buyer who wants the gate, the marina, the tennis and the concierge as daily infrastructure rather than as a brochure, and does not need to walk to the sand. Aventura Mall and the Turnberry courses are the neighborhood's other anchors, and our guide to the city is at /blog/aventura-condo-guide.
The other misfit wants new construction. Our figures put this at 2008: a mature building with a real maintenance and assessment history — an advantage if you read the documents, a liability if you do not.
Questions buyers ask about Williams Island
How many units does Williams Island have and when was it built?
Our directory records 320 residences across 25 floors, completed in 2008, at 7000 Island Blvd in Aventura, developed by Williams Island Associates. The wider community our profile describes covers 84 guard-gated acres with multiple condominium towers, a marina, a spa and a tennis center.
How much are HOA dues at Williams Island?
The answer is tower- and unit-specific. Request the current residential assessment together with required island, club or other charges, and confirm whether advertised services cost extra.
What should a buyer check first in a 2008 Aventura building?
The milestone inspection status and the structural integrity reserve study, then the association's budget and reserve funding, then the insurance layers and the impact glazing. A building with this much history has paperwork that answers questions no listing photograph will.
Verifying any of this before you offer
Williams Island needs a tower-specific comparison. Identify the legal condominium and residence, then separate its own budget and reserves from island, club or other shared obligations. A community-wide residence count or price average cannot price a particular home.
We are a research directory, not a brokerage. We do not list on the MLS, negotiate offers or close transactions. When you want current availability, the association's budget, or the inspection and reserve paperwork for a specific residence at Williams Island, we introduce you to a licensed partner agent who can request all three.
Miami availability
Miami Condo HQ has no live Miami MLS feed. Sample listings do not establish availability or transaction prices. Use /contact to request an introduction to a licensed partner agent for the residence you are researching.
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Miami Condo HQ
Real-estate research publisher
Miami Condo HQ is published by Eltherion, LLC to help readers research Miami buildings, neighborhoods and real-estate decisions. We publish source notes, ownership guides and practical tools, and help readers request introductions to licensed partner agents. We are not a licensed brokerage.
