Isle De Mai
Homes for Sale in Fernandina Beach, FL
True comps, carrying-cost math, and listings before the portals.
Market Heat
Photo courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY · via realMLS
Isle De Mai is a 195-home community in Fernandina Beach built almost entirely in a single decade, 2005 to 2015, with a median build year of 2010. That consistency, combined with a median living area near 2,866 square feet and community amenities limited to a pool and clubhouse, points to a housing stock of larger single-family homes with a similar structural profile rather than a mixed-vintage neighborhood.
As of 2026-07-14 there are zero active listings in the community. For a buyer, that means there is currently nothing on the market to evaluate or offer on; the practical move is to have financing and criteria ready so you can act the moment a listing appears. For a seller, it means no direct on-market competition inside Isle De Mai right now, which is worth factoring into how a listing is positioned when it does go up.
Figures in this note are as of July 14, 2026. The live market numbers elsewhere on this page update nightly and are newer.
Isle De Mai right now
🟡 Balanced market. 3.0 months of supply and 0% of the inventory already under contract put buyers and sellers on roughly even footing.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of realMLS records, as of October 23, 2026. Confidence: Low (1 active and pending listings, 4 closed sales in 12 months).
🔴 Off the recent peak. The trailing-12-month median ($693K) is down 9.2% from the prior 12 months ($762K) and up 107% since 2012. With about 5 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level realMLS closed sales, 12-month windows ending October 23. Confidence: Low (4 and 4 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated October 23, 2026 · Live data: realMLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
Isle De Mai market snapshot (as of October 23, 2026): the median sale price is about $693K ($308 per sq ft over the trailing 12 months of closed sales), a median 36 days on market for closed sales, and 3.0 months of supply, a balanced market. The trailing-12-month median is down 9% from the prior 12 months and up 107% since 2012, computed from record-level realMLS closed sales (4 closings in the current window).
Isle De Mai is a community of 29 homes in Fernandina Beach, Nassau County, built between 2005 and 2015 (median 2009), with a median living area of about 2,851 square feet. 79% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).
Isle De Mai's 195 homes run larger than a typical starter product, with a median living area near 2,866 square feet, and a homestead share of about 86.7% points to a base weighted toward owner-occupied households rather than frequent investor or rental turnover.
The setting & the homes.
Aerial and on-site photos of Isle De Mai. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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Isle De MaiPhotos from realMLS listings in Isle De Mai; content deemed reliable but not guaranteed.
Who Isle De Mai is best for.
Best for
- Buyers who want a larger single-family home, with a median living area near 2,866 square feet, over a compact or entry-size floor plan.
- Buyers comfortable waiting for the right listing to surface, given zero active inventory in the community as of 2026-07-14.
- Buyers who want a home built in a consistent 2005-2015 construction window with pool and clubhouse amenities, rather than a mixed-vintage neighborhood.
Probably not for
- Buyers on a tight, immediate timeline — there is no active inventory in Isle De Mai right now to close on.
- Buyers targeting a smaller or entry-size home; the community's median living area runs closer to 2,866 square feet.
- Investors seeking a high-turnover rental pool; a homestead share near 87% points to an owner-occupied base rather than frequent resale or rental activity.
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending October 23 of each year, from record-level realMLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($693K) IS the median in the snapshot above, and the move from 2025 ($762K) IS the -9.2% one-year change.
Windows contain 4 to 24 sales each (4 in the current window); every figure carries its sample size, and thin markets swing on single closings. Source: Data provided by realMLS. Deemed reliable but not guaranteed.
23% of homes for sale in ZIP 32034 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-10-20).
Isle De Mai Market Scorecard
Isle De Mai is currently a balanced market. About 3.0 months of supply, a median asking price of $795,000, and homes go under contract in about 35 days.
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in Isle De Mai, Fernandina Beach
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Source: Data provided by realMLS. Deemed reliable but not guaranteed.
Homes For Sale Right Now in Isle De Mai
Live MLS inventory for Isle De Mai. 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 Isle De Mai listings as of 2026-10-22, priced high to low. Source: Data provided by realMLS. Tap any home to ask about it.
Isle De Mai on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from realMLS. Map data © OpenStreetMap contributors.
Life at Isle De Mai
- Pool · reported on 2 of 2 listings
- Clubhouse · reported on 1 of 2 listings
Community amenities as reported across realMLS listings in this community; deemed reliable but not guaranteed. Verify current amenities and access with the HOA.
Schools
- Nassau County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- Fernandina Beach High School (Nassau County School District); verify by address · High
- Fernandina Beach Middle School; verify by address · Middle
- Southside Elementary School; verify by address · Elementary
Zoned schools reflect the assignments reported on recent Isle De Mai listings and can change; always confirm with Nassau County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any Isle De Mai address.
The Isle De Mai buying strategy.
If we were buying in Isle De Mai 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 Isle De Mai.
A single-era, owner-occupied housing stock
The 195 homes in Isle De Mai were built between 2005 and 2015, with a median build year of 2010, giving the community a fairly uniform construction vintage. Median living area sits near 2,866 square feet, well above an entry-size footprint. Community amenities reported across this community's MLS listings include a pool and clubhouse; as with any HOA-run amenity, current access and condition should be verified directly with the association.
Roughly 86.7% of homes carry a homestead exemption, which is a reasonable proxy for owner-occupancy rather than second-home or investment ownership. That, paired with zero active listings as of 2026-07-14, suggests a community where inventory turns over infrequently and homes do not sit on the market as available options in large numbers at any given time.
The location and the amenities are priced into every listing in Isle De Mai. The deal is won or lost on condition, the comps, and the renovation math.
Momentum Buy Score.
Our proprietary 0 to 10 read across the factors that decide how a home in Isle De Mai buys, holds, and resells. Momentum Research; not an appraisal.
Momentum Intelligence Scores are our proprietary, qualitative assessment on a 0 to 10 scale, built from the record-level market data on this page. They are a framework for comparing communities, not a guarantee of future value and not advice on a specific home; unlike an automated value estimate they do not price your home, they grade the community on evidence you can inspect. Composite is the plain average of the 5 factors (6.2). Basis: Long-Term Appreciation +107% since 2012; Recent Direction -9.2% year-over-year; Liquidity & Demand 3.0 months of supply; Owner Commitment 79% owner-occupied; Pricing Power 93.0% sale-to-list. Refreshed with each data update.
Why work with Momentum here
In a 195-home community with zero active listings today, the value of a hand-prepared, MLS-grounded read is higher, not lower. We track new listings in Isle De Mai as they hit the Nassau County market, and because the community's construction era (2005-2015) and homestead-heavy ownership base behave differently than newer or investor-heavy neighborhoods, we build valuations off comparable closings and the specific facts of the home rather than a generic online estimate.
Isle De Mai in 15 seconds.
Tools for a Isle De Mai 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 Isle De Mai sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Isle De Mai, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Isle De Mai home worth?
Get a no-obligation home value based on real comparable sales in Isle De Mai, 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 homes for sale in Isle De Mai on the map →
Recent Developments in Isle De Mai
Development, infrastructure, retail, and school activity affecting Isle De Mai, tracked by our team and summarized from public reporting and official sources, with links to the original coverage. Last updated October 2026.
- September 2026Infrastructure
JEA advances about $690 million in infrastructure projects including Fulton Cut transmission line raise near JAXPORT
JEA is moving forward with three water reclamation projects (Blacks Ford in northwest St. Johns County, over $220 million; near Jacksonville International Airport, about $193 million; East Arlington, just under $165 million) and the $117 million Fulton Cut transmission line clearance over the St. Johns River near Blount Island. Fulton Cut, shared with JAXPORT and the city, is expected to finish in summer 2027 and all four projects by 2030.
What it may mean for the marketRaised power lines support larger ship access to port terminals, and new reclamation capacity supports growth in surrounding areas. The site is about 6 miles southwest of Isle De Mai.
Source: News4JAX - September 2026Development
Nassau review committee considers up to 350 lots in Wildlight southern planning area
At its Sept. 1 meeting the Development Review Committee reviewed a residential plan for up to 350 single-family lots south of State Road 200 and west of Liberty Cove, in two phases. The committee also reviewed a 167-lot Liberty Cove Phase 2 plat and a Wild Acres Trail extension to a future county park entrance. A comprehensive plan amendment was expected before commissioners around Sept. 14.
What it may mean for the marketAdded lots near the SR 200 corridor increase future housing supply in Yulee and Fernandina Beach commuting areas. The project is about 17 miles northwest of Isle De Mai, elsewhere in Nassau County.
Source: Nassau NewsLine - August 2026Builder Activity
Century Communities adds Hidden Lake and Mills Bridge communities in Nassau County
Century closed on Hidden Lake near Amelia Walk, a planned 275-unit community on 80-foot lots, its second self-developed community in Nassau County. It also plans Mills Bridge, a 144-home community on 40 and 50 foot lots, with sales projected to begin in Q1 2027. Its 247-unit Concourse Crossing in Fernandina Beach sold its last home in Q1 2026.
What it may mean for the marketNew-home inventory in the Fernandina Beach area is increasing, with different lot sizes serving different buyer budgets. The project is about 13 miles north of Isle De Mai, elsewhere in Nassau County.
Source: Nassau NewsLine - July 2026Builder Activity
Wildlight subdivision advances in Yulee as the master-planned community expands
Rayonier's Wildlight master-planned community continued adding residential phases in Yulee in mid-2026, part of a long-range plan that pairs new housing with its commerce park and town center near Interstate 95.
What it may mean for the marketOngoing residential expansion at a large master-planned community adds new supply and amenities in the Yulee area, which can influence pricing and competition for nearby communities. The project is about 22 miles northwest of Isle De Mai, elsewhere in Nassau County.
Source: Jax Daily Record - April 2026Development
Southeast Toyota opens $170M vehicle-processing facility at JAXPORT's Blount Island, adding 400-plus jobs
Southeast Toyota Distributors dedicated a new vehicle processing facility at JAXPORT's Blount Island Marine Terminal in April 2026. The company put the investment at $170 million and said the facility created more than 400 full-time jobs, most of them hired locally.
What it may mean for the marketA large new employment center on Blount Island adds sustained local job demand, a factor that has historically supported nearby housing absorption. The site is about 6 miles southwest of Isle De Mai.
Source: JAXPORT - February 2026Infrastructure
JAXPORT details $250M Blount Island modernization and record cargo in 2026 State of the Ports
At its February 2026 State of the Ports address, JAXPORT outlined a $250 million modernization of Blount Island's container and vehicle-handling capabilities and reported record fiscal-2025 cargo volumes. The port also said an air-draft expansion to accommodate larger ships is on track to finish by the end of 2026.
What it may mean for the marketContinued heavy investment in the Blount Island port complex anchors long-term industrial employment on the northeast side, a structural demand driver for the surrounding area. The site is about 6 miles southwest of Isle De Mai.
Source: News4Jax
Summaries reflect public reporting and official sources linked above as of the dates shown. Project details, timelines, and approvals can change. Commentary on potential market effects is general observation, not investment advice or a prediction for any specific property. For the freshest items across the whole region, see This Week in Northeast Florida.
Frequently Asked Questions
What is the median home price in Isle De Mai?
How long do homes in Isle De Mai take to sell?
Is Isle De Mai a buyer's or seller's market right now?
How many homes are in Isle De Mai?
What share of Isle De Mai is owner-occupied?
When were the homes in Isle De Mai built?
Have Isle De Mai home prices gone up?
What schools serve Isle De Mai?
Who is the best real estate agent for Isle De Mai?
How do I find a top Fernandina Beach real estate agent who knows Isle De Mai?
Can Momentum Realty connect me with an agent for Isle De Mai?
Should you buy in Isle De Mai?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Isle De Mai with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | realMLS, refreshed twice daily (last: October 22, 2026) |
| Community market stats | realMLS closed sales, 12-month windows ending October 23, 2026 |
| Housing stock & ownership | Florida DOR assessment roll (street-list match (1 streets, ZIP 32034/34748)) |
| Under-contract shares | realMLS records, as of 2026-10-20 |
| Schools | 2025-26 district assignments + FLDOE school grades; verify with the district |
| Historical depth | Closed-sale records back to 2006 (181 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 realMLS 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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