Sea Isles
Condos for Sale in Bonita Springs, FL
All 507 homes for sale in Bonita Springs, FL · median $440,000 · 408 homes for sale in 34134 · Lee County homes for sale
True comps, carrying-cost math, and listings before the portals.
Photo via Florida Gulf Coast MLS
As of November 2026, Sea Isles in Bonita Springs, FL has 5 homes for sale, asking from $575,000 to $2,950,000 (median $695,000). Homes listed or recently sold were built 1980–1980; 5 of the 5 geocoded homes sit in a FEMA special flood hazard zone (median elevation 4 ft).
Last 30 days in Sea Isles: 4 new listings (median asking $747,500). As of November 11, 2026, 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.
Homes For Sale Right Now in Sea Isles
Live MLS inventory for Sea Isles. 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 · 2 daysTop listing
Active · 15 days
Active · 4 days
Active · 58 days
Active · 0 daysActive and pending Sea Isles 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 number that matters most in Sea Isles right now is the 141-day median time on market. That is not a market moving briskly — it is one where pricing has to be right from day one, because buyers here have the time and the inventory to be selective. At a median of $540,000 and $378.42 per square foot, the math suggests a mix of home conditions and sizes rather than a single consistent product, so per-square-foot comparisons matter more than list price alone.
With only three closings in the current window, this is a thin-data community — every sale carries outsized weight in the median. That is not a criticism of the neighborhood, it is a caution about drawing hard conclusions from small numbers. Sellers should price against comparable condition and square footage, not against the last listing that happened to close. Buyers get real negotiating room in a market with this little urgency.
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
Sea Isles sits in Bonita Springs within Lee County, and the current MLS snapshot does not show identified community amenities — so any pool, gate, or clubhouse marketed under this name would need to be confirmed listing by listing rather than assumed as a blanket community feature.
Florida Gulf Coast MLS sales records identify 5 homes in Sea Isles that have changed hands, built between 1980 and 1980 (median 1980), with a median living area of about 1,477 sq ft and a typical 2-bedroom, 2-bath layout; 100% are condominiums. Source: Florida Gulf Coast MLS 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.
The setting & the homes.
Aerial and on-site photos of Sea Isles. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
Photos from Florida Gulf Coast MLS listings in Sea Isles; content deemed reliable but not guaranteed.
Who Sea Isles is best for.
Best for
- A buyer comfortable with a longer search-and-negotiate timeline in exchange for pricing leverage
- A buyer focused on Bonita Springs location and willing to evaluate homes case by case on condition and square footage
- A seller who can price realistically to condition and plans for a multi-month marketing period
Probably not for
- A buyer who wants a fast, competitive-offer transaction
- A buyer relying on a published range of comparable sales to benchmark price, given the small closings sample
- A buyer specifically shopping for listed community amenities, since none are currently identified in the MLS data
The market around Sea Isles
Sea Isles is too small for its own price trend, so here is the market around it.
In ZIP 34134, 486 homes are on the market and 13% are under contract — a slower corner of Bonita Springs.
Across Lee County, 10,622 homes are active and 1,899 pending (15% under contract).
In ZIP 34134 (Bonita Springs), 133 homes closed in the last 12 months at a median of $575K ($331/sq ft), with a median 99 days on market. Right now 234 active and 31 pending listings put supply at about 21.1 months — a soft market. See the live ZIP 34134 housing market and the Lee County market.
ZIP and county figures describe the wider market, not Sea Isles specifically. Momentum Research analysis of MLS records.
Sea Isles on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Florida Gulf Coast MLS. Map data © OpenStreetMap contributors.
The Sea Isles buying strategy.
If we were buying in Sea Isles 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 Sea Isles.
A Market Built on Patience
A 141-day median days-on-market tells you this is not a bidding-war environment. Homes that are priced to condition and marketed well still take time to find their buyer, and homes that are priced against hope sit considerably longer. That is useful information for both sides: sellers should expect a marketing runway measured in months, not weeks, and buyers should not feel pressured into fast decisions on a home that is not right.
The per-square-foot figure of $378.42 against a $540,000 median price implies a range of home sizes and conditions changing hands, not a single uniform product type. Because the closings sample is small — just three in this window — treat any single comp with caution and lean on square footage and condition comparisons over headline price when evaluating a specific listing.
The location and the amenities are priced into every listing in Sea Isles. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a market this thin on closed data, the read on any single listing depends on knowing what actually sold, in what condition, and why it took the time it took. We track Sea Isles at the listing level rather than relying on a community-wide average that three sales cannot fully support, and we price and negotiate accordingly.
Sea Isles in 15 seconds.
Tools for a Sea Isles 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 Sea Isles sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Sea Isles, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Sea Isles home worth?
Get a no-obligation home value based on real comparable sales in Sea Isles, 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 Bonita Springs →
Should you buy in Sea Isles?
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 |
| Historical depth | Closed-sale records back to 2026 (1 transactions analyzed) |
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.
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See how Sea Isles fits the bigger picture — live prices, inventory, and Momentum Scores:
