Estuary
Homes for Sale in Marco Island, FL
All 277 homes for sale in Marco Island, FL · median $649,999 · 441 homes for sale in 34145 · Collier County homes for sale
True comps, carrying-cost math, and listings before the portals.
Photo via Florida Gulf Coast MLS
As of November 2026, Estuary in Marco Island, FL has 1 home for sale. Estuary is a community in Marco Island, Collier County, FL. Across Marco Island as a whole, 104 homes closed in the last 12 months at a median of $800,000, 98 median days on market. At that median and Collier County's FY2025-26 rate of 11.05 mills, annual property tax runs about $8,840 ($8,410 with the full homestead exemption).
Estuary's numbers come from a thin slice of the market — just 5 closings in the current window — so treat every figure here as a directional read rather than a firm line. The median price of $215,000 and median price per square foot of $207.88 point to a smaller-footprint or lower-cost product relative to much of Marco Island, but with so few sales, one or two transactions can swing the median meaningfully.
The median 152 days on market is the number that matters most for posture. That is a long hold, and it tells buyers there is room to negotiate on price and terms, while sellers should expect a longer runway to close rather than a quick sale. Pricing accurately from the start matters more here than in a higher-volume market, since there isn't a deep pool of recent comps to lean on.
Figures in this note are as of July 29, 2026. The live market numbers elsewhere on this page update nightly and are newer.
The 60-Second Overview
Estuary is a Marco Island community in Collier County with a limited number of recent MLS closings, which means pricing and timeline expectations should be set on a case-by-case basis rather than against a broad trend line.
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.
Who Estuary is best for.
Best for
- Buyers who want to evaluate a specific unit on its own condition and comps rather than rely on a broad market trend
- Buyers with flexibility on timeline who can accommodate a longer typical marketing and closing period
- Buyers comfortable doing independent diligence on amenities and building details not captured in current MLS listings
Probably not for
- Buyers who need a fast, predictable closing timeline
- Buyers relying on a deep set of recent comps to validate an offer price
- Buyers expecting a defined amenities package as part of the purchase decision
The market around Estuary
Estuary is too small for its own price trend, so here is the market around it.
Across Collier County, 5,183 homes are active and 932 pending (15% under contract).
ZIP and county figures describe the wider market, not Estuary specifically. Momentum Research analysis of MLS records.
Homes For Sale Right Now in Estuary
Live MLS inventory for Estuary. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending Estuary listings as of 2026-11-12, priced high to low. Listing information provided by the Florida Gulf Coast Multiple Listing Service, Inc. Information is deemed reliable but not guaranteed by the MLS to be accurate. Tap any home to ask about it.
The Estuary buying strategy.
If we were buying in Estuary today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Estuary.
Reading a thin data market
With only 5 closings feeding the current snapshot, Estuary doesn't yet offer the kind of statistical depth that makes trend-spotting reliable. The median price of $215,000 sits well below typical Marco Island price points, which likely reflects the specific unit type or condition mix of what has actually sold rather than a market-wide value signal for the whole community.
The median 152 days on market is the more telling figure. That length of exposure time suggests either pricing that needed correcting along the way, or a buyer pool that takes its time evaluating this particular product. No community amenities were identified from current MLS listings, so buyers weighing lifestyle features here should verify directly rather than assume standard offerings.
The location and the amenities are priced into every listing in Estuary. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community with only a handful of recent closings, the sale price you land on has to be built from scratch — pulled comps, condition adjustments, and a realistic read on carrying costs during a longer marketing period. That is the kind of pricing work that matters most when the data set is small, and it is where we spend our time before a listing ever goes live or an offer goes in.
Estuary in 15 seconds.
Tools for a Estuary buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Estuary sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Estuary, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Estuary home worth?
Get a no-obligation home value based on real comparable sales in Estuary, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See all homes for sale in Marco Island →
Should you buy in Estuary?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Florida Gulf Coast MLS, refreshed twice daily (last: November 12, 2026) |
| Under-contract shares | Florida Gulf Coast MLS records, as of 2026-11-11 |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of Florida Gulf Coast MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. A Momentum agent can price yours against live local comps.
Looking to buy here? Search homes for sale →
What’s your home worth in your area?
A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
See how Estuary fits the bigger picture — live prices, inventory, and Momentum Scores: