Crescent Key
Homes for Sale in St. Augustine, FL

D.R. Horton built Crescent Key between roughly 2016 and 2018 on a single-entrance loop off US-1 South, delivering one of the county's most affordable per-door entries into new construction before the big SR-207 and CR-210 master-plan corridors dominated the conversation. The community is fully built out and resale-only, with one- and two-story plans from roughly 1,554 to 3,289 square feet across 3 to 5 bedrooms. More than ten acres of lakes thread the interior so that many homesites back to water or preserve instead of a neighbor, and that lot variance is where the real pricing story lives.

Supply is structurally capped: the builder finished around 2018, there is no pipeline, and turnover runs at a normal resale pace. A handful of listings at a time is standard, and a well-priced lake-lot home in good condition does not linger, because the entry math draws buyers who have run the all-in monthly and found Crescent Key is priced a tier below what the sticker alone suggests.

The honest comparison is total monthly cost against the master-plan corridors: a reported roughly $75 HOA and no CDD reported here, versus dues plus a CDD bond that can add hundreds a month in the bigger 32086 and SR-207 communities at the same list price. Run the all-in payment, not the sticker.

A simple, durable amenity set, scaled to a reported roughly $75 monthly fee: enough to use every week, not enough to require a CDD to fund it. The pool and covered pavilion anchor the community calendar, and the playground is walkable from most of the neighborhood on internal sidewalks. The lakes do the scenery work the dues never have to.

The US-1 South corridor carries the weekly load within a few minutes of the entrance: grocery anchors, pharmacies, hardware, and a restaurant strip running north toward downtown. SR-312 adds the bigger boxes and Flagler Hospital, and historic downtown St. Augustine is ten to twelve minutes up US-1 for everything the chains do not supply.

In a one-builder community, the plans repeat, so the durable premium lives in the lot. Homesites backing the 10-plus acres of lakes or preserve resell faster and stronger than the same plan on an interior fence line. If two listings are close on price, the water or preserve backing is the part the next buyer will pay up for. Original systems from the 2016-to-2018 build wave are now seven to ten years old; documented replacements are worth real money over an all-original home at the same list price, and insurers increasingly price the difference.

Pull the FEMA flood designation for the specific Crescent Key address before you write. Two homes in the same community can fall in different zones, and a Zone X designation is meaningfully cheaper to insure than Zone AE near the lake. Get a bindable flood and homeowners quote during the inspection period so the number is in your monthly math before you commit.

Confirm the CDD question on the St. Johns County tax bill, not on the listing sheet. No CDD is reported, but the verification is a five-minute step that decides hundreds of dollars a month. Also confirm the current HOA dues and billing cycle directly with the association; quarterly billing is common and can be misquoted as a monthly figure.

St. Johns County millage varies by district. The Florida homestead exemption for 2026 is $50,000 for those who qualify, and the March 1 filing deadline is firm. When you buy, the Save Our Homes cap from the prior owner ends and the assessed value resets to the new just value, so budget the true second-year tax bill, not the seller's current one. Fiber internet access varies by street in newer 32086 communities; if working from home matters, confirm the provider options at the specific address.

Against Grand Oaks (32092, off SR-207 near CR-210), Crescent Key wins on the monthly math: no CDD and a roughly $75 HOA against Grand Oaks' dues plus an active CDD bond. Grand Oaks offers a larger amenity campus and resort-style amenities, but the carrying cost is meaningfully higher at the same list price. Buyers who run the all-in payment rather than the sticker tend to land at Crescent Key.

Against Cedar Ridge (32086, off US-1 near SR-207), the communities are the closest peers: similar product era, similar location band, and similar basic amenities. Crescent Key's lakefront homesites are a genuine differentiator; Cedar Ridge is more consistent on lot type. If the lake-backed lot matters, Crescent Key wins. If consistency and a slightly easier commute to the SR-207 corridor matters, Cedar Ridge is the comparison to run.

Against the larger Sebastian Cove corridor (32086), Crescent Key offers lower CDD exposure and a quieter single-entrance setting at the cost of fewer amenities and a smaller community scale. Sebastian Cove and similar master-plan communities in the same zip code have larger pools, sports courts, and fitness facilities, but the monthly carrying cost reflects it. Crescent Key is the right answer if the math is the priority; Sebastian Cove is the right answer if the amenity campus is the priority.

Crescent Key fits buyers who have done the all-in monthly math and concluded that low carrying cost, no CDD, and a capped-supply resale market in a newer-built 32086 neighborhood outweigh a resort amenity campus. A lake- or preserve-backed lot is the purchase that holds best here; the interior homesites are value plays, not appreciation plays, in a community where the lot is the only real differentiator. Commuters whose week centers on St. Augustine and the US-1 corridor, not Jacksonville, will find the location practical.

It is not a fit for buyers who want an active amenity campus with fitness, tennis, or club programming, a gated entry, a walkable town center, or room-to-grow land. The community is a resale-only inventory of D.R. Horton production homes, and serious buyers should be ready to move quickly when the right plan on the right lot lists, because the stock is thin at any moment.