Island House Apt Inc - Co
Homes for Sale in Key Biscayne, FL

Island House Apt Inc - Co is a Miami-Dade condominium association with very limited recent MLS closing activity, which means current pricing and pace should be evaluated unit by unit rather than assumed from a broader trend.

MIAMI REALTORS sales records identify 17 homes in ISLAND HOUSE APT INC - CO that have changed hands since 2019, built between 1961 and 1961 (median 1961), with a median living area of about 1,320 sq ft and a typical 2-bedroom, 2-bath layout. Source: MIAMI REALTORS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.

Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.

Island House Apt Inc - Co is too small for its own price trend, so here is the market around it.

In ZIP 33149, 158 homes are on the market and 15% are under contract — a slower corner of Key Biscayne.

Across Miami-Dade County, 15,314 homes are active and 3,367 pending (18% under contract).

In ZIP 33149 (Key Biscayne), 134 homes closed in the last 12 months at a median of $1.49M ($921/sq ft), up 18.0% year over year, with a median 77 days on market. Right now 61 active and 13 pending listings — a buyer's market. See the live ZIP 33149 housing market and the Miami-Dade County market.

ZIP and county figures describe the wider market, not Island House Apt Inc - Co specifically. Momentum Research analysis of MLS records.

Two closings in the tracked window is not enough to establish a stable median, a typical days-on-market figure, or a clear direction for pricing. Rather than force a narrative out of numbers that cannot support one, the more useful approach is to treat each available listing here as its own case: unit condition, floor level, view, and any deferred maintenance will matter more than a community-wide average that does not currently exist in reliable form.

No community amenities were identified from current MLS listings, which is worth noting rather than filling in with assumption. That does not mean the building lacks amenities, only that the listing data available right now does not describe them. Anyone evaluating this building should confirm amenities, association fees, and building condition directly rather than relying on a market summary.

When the MLS data set for a building is this thin, the value of a broker is in verifying what the numbers cannot tell you, association financials, recent unit-level history, building condition, rather than papering over the gap with a generic market narrative. We will tell you plainly when a building's data does not yet support a confident valuation call.

Listings in this community report association dues of about $2,499 per month ($29,988 a year) — the median AssociationFee across 12 MLS records, normalised to a monthly figure; most are billed quarterly. Dues change with budgets and can differ by section or product type; confirm the current figure with the association before you offer. Source: MLS listing records, 2026-10.

Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.