Coming soon to eastern Collier County, FL
Rivergrass
Lennar homes on Oil Well Road, the first village of the Town of Big Cypress
In eastern unincorporated Collier County, with sales reported for fall 2026 from the $300,000s and first residents reported for 2027. There is an annual district assessment attached to this community that no homeowner has ever been billed, because it is being set right now. That, and what it actually means to live this far east, is what this page is for.
- Area
- Eastern Collier County
- Builder
- Lennar
- Homes
- 1,000 plus, reported
- From
- The $300,000s
At a glance
Rivergrass fast facts
What has been published, and the things you will have to ask for. The unpublished ones are where the actual cost of living here is hiding.
- Area
- Oil Well Road, eastern Collier County
- Builder
- Lennar
- Master developer
- Collier Enterprises
- Homes
- More than 1,000 reported on about 545 acres
- Village as approved
- Up to 2,500 homes on about 1,000 acres
- Collections
- Villas, townhomes, executive, manor
- Home sizes
- About 1,462 to 3,392 sq ft
- Sales opening
- Reported for fall 2026
- First residents
- Reported for 2027
- Published pricing
- From the $300,000s
- District assessment
- Never yet billed to a homeownerGet pricing
- HOA dues
- Not publishedGet pricing
- Lot map and homesite premiums
- Not releasedGet pricing
- Village centre and amenities
- Described as futureGet pricing
Home counts, acreage, pricing and timing are as published or as reported in September 2026 and change frequently, and dates are targets rather than commitments. Tax, district and approval details carry the dates shown. All details are subject to change without notice.
Where it is
On Oil Well Road in eastern unincorporated Collier County, between Orange Blossom Ranch and National Golf and Country Club, east of the Golden Gate Estates grid and west of Ave Maria.
How to buy Rivergrass without leaving money on the table
The person at the builder's sales desk works for the builder. You can have a Florida agent on your side instead, touring with you, reading the contract line by line, and pushing for every incentive, upgrade and closing-cost credit the builder will give. It costs you nothing: on new construction the builder already budgets your agent's fee whether you bring one or not. The one catch is timing. You usually need your own agent from the very first visit, or the builder will not recognize them and you lose it. Start here and we will set it up.
Get pricing & incentivesWhat a local would tell you
The annual assessment here has never been billed to a homeowner, and it is being set right now
Most Florida master plans this size are financed through a district: a special-purpose local government that borrows to build the roads, drainage, utilities and amenities and repays that debt through an annual assessment on every home, usually for around thirty years. It lands on your tax bill, it is not optional, and it does not go away when you sell. Buyers who only compare sale prices routinely miss it.
This area is served by a stewardship district covering a very large stretch of eastern Collier County, and its situation is unusual. Its most recent adopted budget had exactly one revenue line: a landowner contribution. Not assessments on homes, because there are no homes yet. The district has issued no debt, publishes no per-unit assessment table, and has never sent a bill to a homeowner.
That is not a loophole and it is not a saving. It means the number is being written right now: the district was adopting its first budget and its first assessment roll in the months just before this page was published, along with an operations methodology, and those figures were not made public with the agenda. So the honest position is that the annual carrying cost of a home here exists, is coming, and has not been disclosed.
Which sets up the one exchange that matters most on your first visit. If a salesperson tells you the developer currently covers the district costs, that is true, and it is not an answer. The developer covering it today tells you nothing about what a homeowner pays in year three, or what happens when a district serving a town of eight to ten thousand homes eventually borrows to build the rest of it out. And note that the same question runs one layer deeper here, because HOA dues have not been published either.
So ask for four things in writing: the adopted assessment roll and the operations methodology for this specific homesite, the district's plan and timeline for issuing debt, the HOA dues with what they cover and when developer control turns over, and confirmation of how water and sewer are being provided to your phase. That last one is not a throwaway, and the next section explains why.
The community
The first village of a town that does not exist yet
Get the roles straight first, because it changes who you are dealing with. Lennar is the homebuilder here. The master developer of the village and the wider town is Collier Enterprises, which assembled the entitlements and is delivering the infrastructure. Ask about a floor plan and you are asking Lennar; ask about roads, the district, the village centre or what gets built next door and you are really asking about Collier Enterprises' plans, which the sales office may not be the right place to answer.
On scale, two numbers, both accurate and easy to confuse. Lennar's parcel is about 545 acres with more than a thousand homes reported, while the village as approved permits up to 2,500 homes on about a thousand acres along with commercial and civic space and a golf course. Four collections have been published, from villas around 1,462 square feet up to manor homes near 3,392, with pricing from the $300,000s and a reported range extending into the $700,000s. The amenity plan includes a resort pool with lap pool and splash park, sports courts, a racquets pavilion and an event lawn, with a village centre described as future rather than built.
Timing deserves its own sentence because people plan moves around the wrong date. Sales have been described as opening in fall 2026, and first residents as arriving in 2027. Ground was broken in early 2026 and as of September 2026 the community was shown as by appointment only with no homes available. Plan around a 2027 occupancy and get the delivery window for your specific homesite in writing.
Now the utilities question, which is the sharpest unanswered item here. The county will serve this area through a large northeast water and wastewater programme, and this community is explicitly among those named in it. The programme's own published schedule, though, has construction beginning in 2028 and the facilities required to be operational by 2031, while homes are due to be occupied from 2027. Crews have reportedly been laying pipe on site. We could not confirm the interim treatment arrangement and we are not going to guess at it. Ask the county utilities department directly what serves your phase between occupancy and the permanent plants, and what that means for your rates in the meantime.
What has not been published: the district's per-unit assessment, HOA dues and what they cover, the lot map and homesite premiums, the amenity and village-centre delivery schedule, the interim water and sewer arrangement, and which incentives are available without using the builder's own lender.
Get the numbers before the appointment, not during it
Assessment, dues, premiums and incentives, chased down by someone whose job is your side of the table.
The area
Preserve on one side, three decades of construction on the other
This community exists because of a land programme worth understanding, since it explains both what is protected around you and what is coming. Across a very large area east of Golden Gate Estates, landowners can place environmentally valuable land under permanent conservation easement, permanently stripping development rights from it, and earn credits that entitle compact development elsewhere. Rivergrass is one of those receiving areas, and the credits behind it came from thousands of acres put permanently beyond development. Both halves of that matter at once: the preservation is real, legally durable and unusually large, and being near preserve is not the same as nothing being built nearby. Rivergrass is the first of three villages in a planned town of roughly eight to ten thousand homes and well over a million square feet of commercial space. Expect to live alongside active construction for a very long time, and price that into your daily life and your eventual resale.
The project also has a litigation history, and you deserve the accurate version rather than either side's. A state-court challenge to the county's 2020 approval ended in a 2023 settlement that preserved more panther habitat and extinguished development credits covering thousands of acres, and the county approval stands. A separate federal challenge over wetlands permitting and the wildlife biological opinion was filed in 2026, aimed at federal permits rather than county zoning. No injunction has been reported, construction has proceeded, and we have not confirmed its current status. It is a genuine open item and asking about it directly is reasonable. The FAQ below has the fuller sequence.
On daily life, there has been real and recent improvement. A Publix opened on Oil Well Road in late 2025 and an Aldi opened on Immokalee Road the same day. Before that there was no full-line grocery in this corridor at all. Drive your own commute and school run before you commit.
Healthcare is the honest weak point and nobody's brochure will lead with it. Ave Maria has an immediate care centre, which is urgent care and not an emergency department. A county commissioner has publicly put the drive from this part of the county to the nearest emergency room at around forty-five minutes. A hospital is planned for Ave Maria as a multi-phase project across roughly a decade, starting with a freestanding emergency department, but it is planned and not built, and we could not confirm a construction start. For a family with young children or anyone managing a condition, that is a decision-grade fact.
Schools are the opposite story. Collier County Public Schools earned an A for the 2025-26 school year and reports having been rated A for nine consecutive years, which puts it among the strongest districts in the state. Capacity out here has lagged, though: a new elementary school opened in Ave Maria in August 2026, and the stated reason for building it was that children in that area were being bused to schools much further away. No school has been announced inside this community. Attendance zones are set by the district and will be redrawn as capacity arrives, so confirm current assignment directly.
And one correction to carry into any sales conversation: Big Cypress Parkway is not built. It is a future route with no funding and no announced timeline, and the widening of Oil Well Road from two lanes to four is planned but unfunded. Ask which specific road projects are funded and which are only planned.
What living out here is actually like
Fire season, panthers on the road, and an inland storm profile
Wildfire is the genuinely under-discussed risk in eastern Collier County, and it is not theoretical. In spring 2026 a brush fire in the state forest to the southwest burned more than seventeen hundred acres and forced the evacuation of roughly a hundred and sixty homes, with crews running hundreds of aircraft water drops against sustained winds. Fires of several hundred acres in the same forest are documented across other seasons. This is a recurring feature of the dry season here rather than an anomaly, and it should factor into your insurance conversation and your choice of homesite.
Related, and it is mitigation rather than hazard: prescribed burning is routine county practice from roughly December into April at preserves across the county. Nearby residents are notified by mail, and you should expect smoke and reduced visibility on some days. It is deliberately reducing the fuel that drives the fires above, and new residents are frequently alarmed by it the first year.
Panthers are a daily-life fact here, not just a legal one. The federal wildlife refuge is close to parts of the town's footprint, the challengers' own analysis put most of this site inside primary panther habitat, and the federal permitting for the wider project requires wildlife passage through the development and crossings built into its infrastructure, with the developer committing millions toward crossings and fencing. The practical version for a resident is simple and worth internalising: vehicle strikes are the leading documented cause of panther deaths, so the roads out here at dawn and dusk deserve different driving than a suburban street.
On storms, the inland position changes the risk profile rather than removing it. When Hurricane Irma crossed the region in 2017, roughly ninety-four percent of the county's electric customers lost power and more than seventy percent of its cell towers went out of service, and inland Immokalee saw severe damage. A site fifteen-plus miles inland has fundamentally different storm surge exposure than coastal Naples, while wind and the loss of power, water, cell service and road access are countywide problems. Out here, being a long way from a hospital and a grocery store matters far more during a multi-day outage than on an ordinary Tuesday. Plan for that specifically.
Three smaller things to check on the actual parcel. Flood zone is parcel-specific and must be pulled for your exact address alongside the lender's determination and an elevation certificate. Confirm whether the property is inside the county's mosquito control district, because its service boundaries do not obviously cover this stretch and the district advises checking the tax bill for the line item. And on taxes, the county's own levies are modest by Florida standards with school and other district levies on top, but rates were being adopted in September 2026, so confirm the adopted figures for the specific parcel, and remember the district assessment sits on top of all of it.
What you need to know
Buying new construction with someone on your side
Representation is free and the timing is the catch, as above. What is specific to this community is the questions, and most are not ones a sales office answers off the top of its head. What is the adopted district assessment for this homesite and the methodology behind it, and when does the district expect to issue debt. What are the HOA dues, what do they cover, and when does developer control turn over. How is water and sewer provided to my phase before the permanent county facilities are operational. What is the delivery window for this home in writing, given that sales and occupancy fall in different years. Which homesites carry premiums, what is in the base price versus the model, and which incentives are available without using the builder's own lender. Every one has a document or an agency behind it, and working through them is the job.
Two process points regardless of who represents you: read the actual limited warranty booklet before you sign rather than after, and hire your own independent inspector at pre-drywall and again at final walkthrough rather than relying only on the builder's internal quality checks.
Subdiview is not affiliated with, endorsed by, or sponsored by Lennar, any homebuilder, Collier Enterprises, the developer of Rivergrass, the City of Naples, or Collier County. Lennar is identified here because the company is the homebuilder of this community, which is a statement of fact and not a representation of any relationship. Community names and marks are the property of their respective owners and are used for identification only. Subdiview is operated by a real estate broker licensed in Illinois. We are not your agent, we do not represent you, and we perform no real estate brokerage services in this state. No one at Subdiview is licensed in this state. If you join an interest list, your information is referred to a real estate professional licensed in the state where the property is located, who will contact you directly. We are compensated by that professional's brokerage, not by you. Home counts, acreage, pricing, timing, district, tax and approval details on this page carry the dates shown, are as published or as reported rather than committed, and are subject to change without notice.
Questions and answers
Rivergrass FAQ
What is Rivergrass?
Rivergrass is a Lennar community on Oil Well Road in eastern unincorporated Collier County, with a Naples mailing address, between Orange Blossom Ranch and National Golf and Country Club. Lennar is the homebuilder; the master developer of the wider village and the town it belongs to is Collier Enterprises. More than a thousand homes have been reported on Lennar's roughly 545-acre parcel, while the village as approved permits up to 2,500 homes on about a thousand acres. Four collections have been published: villas from about 1,462 square feet, townhomes, executive homes from about 1,635, and manor homes up to about 3,392.
When can I buy, and when could I move in?
Those are two different dates and mixing them up is the most common planning mistake here. Sales have been described as opening in fall 2026, with pricing published from the $300,000s and a reported range running into the $700,000s. First residents, though, have been reported for 2027. As of September 2026 the community was shown as by appointment only with no homes available. Plan around a 2027 occupancy and get the delivery window for your specific homesite in writing.
What will the annual district assessment be?
Nobody knows yet, and that is the most important sentence on this page. This area is served by a stewardship district whose most recent adopted budget had exactly one revenue line: a contribution from the landowner. It has issued no debt and has never billed a homeowner. Its first assessment roll was being adopted in the months just before this page was written, and the per-unit figures were not published. So if a salesperson tells you the developer currently covers it, that is true and it is not an answer. Ask for the adopted assessment roll and the operations methodology for your homesite, in writing, before you contract.
Was this project litigated?
Yes. The county approved the village in 2020 and environmental groups challenged it in state court. The trial court ruled for the county and the developer. On appeal the challengers won the right to have two claims, on traffic capacity and fiscal neutrality, actually tried rather than dismissed, which was a procedural ruling and not a finding that the project was unlawful. The parties settled in 2023, with the developer preserving additional panther habitat and extinguishing credits covering thousands more acres. The county approval stands. Separately, a federal challenge over wetlands permitting and the wildlife biological opinion was filed in 2026, aimed at federal permits rather than county zoning. We have not confirmed its current status, no injunction has been reported, and construction has proceeded.
How far is everything, really?
Further than most of Naples. Real progress arrived recently: a Publix opened on Oil Well Road in late 2025 and an Aldi opened on Immokalee Road the same day, and before that there was no full-line grocery in this corridor at all. The builder describes the location as fifteen miles from Interstate 75 and thirty minutes to the beach, which is their figure rather than one we measured. On healthcare, be careful: Ave Maria has an immediate care centre, which is urgent care and not an emergency department, and a county commissioner has publicly put the drive from this part of the county to the nearest emergency room at around forty-five minutes. A hospital is planned for Ave Maria over roughly a decade, but planned is not built. Drive all of it yourself.
Why bring my own agent if the builder has a sales team?
Because the person at that desk works for the builder. Your own agent tours with you, reads the contract, chases the district and HOA documents, and pushes for incentives, upgrades and closing-cost credits. On new construction it costs you nothing, because the builder budgets a cooperating commission whether you bring an agent or not. The catch is timing: most builders require your agent to register you on your very first visit, and if you tour alone and try to bring one in later, the builder can refuse to recognize them.
Before you walk into a sales office
Get your inside track on Rivergrass
We will connect you with a real estate professional licensed in Florida who represents you rather than the seller, who can register you before your first visit, and who will chase down what has not been published: the district assessment and its methodology, HOA dues and turnover timing, the lot map and homesite premiums, the interim utility arrangement, and which incentives are actually available.
It costs nothing, creates no brokerage relationship by itself, and does not obligate you to anything.