Sea Colony
Homes for Sale in St Augustine, FL

Sea Colony sits in St Johns County near St Augustine and trades as a low-inventory, balanced market — the kind of place where a single listing can represent most of the available supply at any given moment.

Stellar MLS sales records identify 60 homes in SEA COLONY that have changed hands since 2005, built between 2001 and 2021 (median 2005), with a median living area of about 3,718 sq ft and a typical 4-bedroom, 4-bath layout; 98% are single-family homes. Source: Stellar MLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.

Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.

Sea Colony is a small community — 1 recorded sale on file, most recently in 2014 — too few for its own price trend. Here is the market around it.

In ZIP 32080, 222 homes are on the market and 19% are under contract — a steady corner of St Augustine.

Across St Johns County, 175 homes are active and 58 pending (25% under contract).

Homes here are single family residence.

In ZIP 32080 (St Augustine), 391 homes closed in the last 12 months at a median of $518K ($347/sq ft), down 1.9% year over year, with a median 47 days on market. Right now 138 active and 26 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.

ZIP and county figures describe the wider market, not Sea Colony specifically. Momentum Research analysis of MLS records.

• R.B. Hunt Elementary SchoolFLDOE grade A · Public (zoned; confirm by address)
• Sebastian Middle SchoolFLDOE grade A · Public 6-8 (zoned; confirm by address)
• St. Augustine High SchoolFLDOE grade A · Public 9-12 (zoned; confirm by address, some Anastasia addresses feed Pedro Menendez)

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 Sea Colony address.

With one home currently active and about 3 months of supply, Sea Colony is not a volume play. Pricing here is set home by home, so the spread between an updated property and one that needs work can be wide. There is no published price range to anchor to — the only hard figure is what a comparable, recently sold home actually fetched.

Current MLS listings identify no specific community amenities, which puts the focus squarely on the home and its location within St Augustine and St Johns County. Buyers should weigh the individual property on its own merits rather than expecting shared facilities to carry value.

In a thin market like Sea Colony, where a single listing can distort the picture, local read matters more than any dashboard. We track what actually closes, help sellers price to a real reference point rather than a hopeful one, and give buyers room to move deliberately in a balanced market.