Anastasia Dunes
Homes for Sale in St. Augustine, FL

Anastasia Dunes market snapshot (as of November 10, 2026): the median sale price is about $1.42M ($449 per sq ft over the trailing 12 months of closed sales), and a median 29 days on market for closed sales.

In ZIP 32080 (St. Augustine), 403 homes closed in the last 12 months at a median of $518K ($340/sq ft), down 2.8% year over year, with a median 46 days on market. Right now 141 active and 27 pending listings put supply at about 4.2 months — a balanced market. See the live ZIP 32080 housing market and the St. Johns County market.

County records show 7 qualified sales in Anastasia Dunes across 2024–2025 (3 in 2024, 4 in 2025), median $1.24M — the last recorded sale per parcel on the Florida DOR 2025 assessment roll, independent of the MLS.

Anastasia Dunes is a community of 79 homes in St. Augustine, St. Johns County, built between 2003 and 2024 (median 2012), with a median living area of about 3,860 square feet. 82% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).

Anastasia Dunes is a gated community in St. Augustine, St. Johns County, built around a clubhouse and pool with off-site HOA management and a security gate — an amenity package that, combined with essentially no available inventory, keeps this a community buyers have to move on quickly rather than shop at leisure.

• St. Augustine High School (St. Johns County School District); verify by address · High
• Gamble Rogers Middle School (verify by address)FLDOE grade A · Middle
• R. B. Hunt Elementary School (verify by address)FLDOE grade A · Elementary

Grades are official Florida Department of Education school grades for 2025-26. Assignments are reported as of the 2025-26 year and can change; always confirm with St. Johns County Public Schools for a specific address.

Buying with schools in mind? We can confirm the exact zoned schools for any Anastasia Dunes address.

The single most important number in this community right now is zero — zero active listings. Everything else, the $1,400,000 median, the $525.33 median price per square foot, the 6-day median days on market, has to be read through that lens. This is not a community where a buyer browses a stack of active listings and negotiates from a position of choice; it is one where the next listing sets the market the moment it appears, and where a 6-day median time on market means decisions get made before most buyers have finished a first showing.

The longer trend supports the tight-market read: values are up 12.9% year-over-year and up 180% since 2012, and the community carries a market heat score of 81. That said, the current closings window covers only 3 sales, so while the direction of the trend is clear, the exact price level should be treated as an estimate built on a small sample rather than a fixed number. The gated, amenitized format — pool, clubhouse, security gate, off-site management — is the consistent thread across those closings and the likely anchor for value here.

With zero active listings and a 3-closing sample setting the comps, this is not a community you can research from a portal search. It takes a broker tracking off-market activity, pending paperwork, and relationships inside the gate to know when the next home is coming — and to underwrite that $1,400,000 / $525.33-per-square-foot median accurately against a thin data set instead of taking it at face value. That is the work Momentum does before a listing ever goes live.