Two homes have come through the Sebastian Highlands market in recent years carrying the same one-line pitch in their listing description. One, a concrete block build finished in 2024, was marketed with a line that mattered more than the granite counters or the fenced backyard: no HOA. The other, a 2023 build on Caprol Lane billed as new Passage Island construction, carried the same label, spelled out even more plainly as "No HOA/Restrictions." Both sit inside the same subdivision. Both are recent builds. Both tell a buyer they can park a boat, a trailer, or an RV in the yard without asking anyone's permission.
Then you find the marketing page a builder uses to sell new construction in that same subdivision, and it describes the community as having low HOA dues, not none. Same name. Same stretch of Indian River County. Two different answers to the one question that determines what you're actually allowed to do with the property once you own it.
That contradiction isn't a typo. It's the whole story of Sebastian Highlands, and it's the reason a median price you find on any given search is close to useless until you know which version of the subdivision you're pricing.
The subdivision that can't agree on its own rules
Sebastian Highlands is one of the largest platted subdivisions in the city of Sebastian, built out in phases over decades rather than all at once by a single developer. That matters because deed restrictions in Florida attach to the parcel and the plat phase it was recorded under, not to the subdivision's name as a whole. A lot platted in an earlier phase, before a homeowners association was ever formed, can sit two streets away from a lot platted later under a declaration that created one. Both addresses say Sebastian Highlands. Only one of them answers to a board.
That's why you can find a 2024-built home on a legacy lot with no HOA at all, sitting near a builder-developed pocket where the same subdivision name comes with dues, an architectural review process, and rules about what can and can't sit in your driveway. It's also why a builder's own overview page can describe the subdivision as "low HOA" while an individual listing two blocks over states flatly that there isn't one. Both are true. They're just describing different parcels.
D.R. Horton is currently active with new home opportunities throughout Sebastian Highlands, Vero Beach Highlands, Fellsmere and Vero Lake Estates, and Holiday Builders is building its Cornerstone collection there too, with floorplans sold under names like the Crescent, the Delray, the Highland, the Naples, the Sanibel, and the Biscayne. Builder-facing marketing for new construction in the subdivision routinely tells buyer's agents to model projected HOA and CDD costs into the purchase, the same way you would for any planned community. None of that applies to the older no-HOA lot down the street, where the only rules are the county's, not an association's.
A quick map of the two markets hiding under one name
| Legacy no-HOA parcels | Builder-developed / newer-phase parcels | |
|---|---|---|
| Typical vintage | Original 1960s-80s plats, sometimes rebuilt new on the same lot | Active builder inventory from D.R. Horton, Holiday Builders, and similar |
| Boat/RV/trailer parking | Usually allowed, no HOA approval needed | Often restricted or requires board approval |
| Recurring dues | None beyond county taxes | HOA dues, and in some cases CDD assessments |
| Architectural review | None | Often required for exterior changes |
| What you're buying | The lot, the structure, and county zoning rules only | The lot, the structure, and a set of covenants that run with the deed |
Nothing in that table is a knock on either version. Plenty of buyers want the low-maintenance predictability of a covenant-run community and are glad to pay dues for it. Plenty of others move to Sebastian specifically to avoid exactly that, and the no-HOA stock is why boats and RVs parked in driveways are a normal sight on some streets and absent from others a few blocks over. The problem isn't that both exist. It's that a listing sheet or a portal search rarely tells you which one you're looking at until you're already past the point of casually walking away.
What the price data is actually showing you
Here's where the split stops being a curiosity and starts affecting your offer strategy. One Indian River County market tracker put Sebastian's median closed sale price at $347,450 as of July 2026, with an average of $224 a square foot across 240 recorded sales. In that same July 2026 snapshot, the median asking price across active listings was $608,190, up more than 43 percent year over year. Those two numbers describe the same city, the same month, and two very different populations of homes.
That gap is not a market suddenly doubling in value. It's what happens when a wave of new construction, priced to include the covenants, the clubhouse access, or the CDD-funded amenities that come with a builder-developed phase, sits on the active market at the same time that the bulk of what's actually closing is older, no-HOA resale stock trading well below that headline. Separately tracked closed-sale data through August 2026 put Sebastian's citywide median around $360,000, with the middle half of all sales landing between $295,000 and $430,000, close to the same band the July 2026 closed-sale figure lands in.
Line those up and the pattern is plain. What's actually trading hands in Sebastian Highlands clusters in the high $200,000s to low $400,000s, largely the legacy no-HOA stock. What's currently asking well above that is disproportionately the newer, covenant-bound construction still sitting on the market. If you're comparing a listing's asking price to "the median" you found on a portal search, you may be comparing a legacy no-HOA ranch to a number that was pulled up by homes carrying dues and restrictions it doesn't have, or the reverse.
What to actually pull before you write an offer
- Ask for the recorded declaration of restrictions, or written confirmation there isn't one, for the specific parcel, not a general statement about "the neighborhood."
- If the listing doesn't mention an HOA either way, don't assume silence means none. Confirm it through the title work, not the listing description.
- For new construction, ask your agent to request the projected HOA and, if applicable, CDD cost schedule before you sign, since those numbers are rarely printed on the sign in the yard.
- If boat, RV, or trailer storage is part of why you're buying in Sebastian, get written confirmation for that specific address rather than relying on what you see parked on the street.
- On older no-HOA resale homes, put extra weight on system age during inspection. A 1986-built canal-front home we've seen come through Sebastian Highlands had a 2005 roof and a 2015 water heater still in place at listing, the kind of detail that shapes your insurance quote regardless of what the HOA situation looks like.
A short FAQ
If a listing doesn't say "No HOA," does that mean there is one? Not necessarily. Absence of a statement either way is common in Sebastian Highlands precisely because so many parcels genuinely have none. Confirm through the title search rather than the listing copy.
Does "no HOA" mean no rules at all? No. County zoning, setback requirements, and code enforcement still apply. What you're avoiding is a private board with the authority to fine you or restrict things like parking and exterior changes.
Are CDD fees the same as HOA dues? No. An HOA collects dues for its own governance and amenities. A Community Development District assessment is a public financing mechanism tied to infrastructure the district built, and it shows up as a line item on the tax bill rather than a private invoice. New construction in Sebastian Highlands is more likely to carry one than legacy resale stock.
Where this leaves you
The headline number for Sebastian Highlands will keep looking volatile as long as legacy no-HOA resale and covenant-bound new construction get lumped into the same subdivision name on a search result. That's not a reason to avoid the area. It's a reason to ask which version of it you're actually pricing before you get attached to a number.
If you're weighing Sebastian against the barrier island communities we work in more broadly, or want the same kind of dues-and-governance due diligence applied to a purchase in a place like John's Island, Susie Wilson Real Estate can walk the specific parcel with you, pull the actual restrictions before you write an offer, and help you compare what you're really getting against what the price is really doing. Reach out to request a free home valuation and consultation before your next offer goes in.
