Ft Caroline Harbor
Homes for Sale in Jacksonville, FL

Ft Caroline Harbor sits on Jacksonville's Arlington side of Duval County, oriented around the St. Johns River corridor near the Fort Caroline area. It reads as an established, water-adjacent pocket rather than a new-construction tract.

realMLS (Northeast Florida) sales records identify 11 homes in Ft Caroline Harbor that have changed hands since 2007, built between 2006 and 2015 (median 2010), with a median living area of about 2,448 sq ft and a typical 4-bedroom, 2.5-bath layout; 91% are single-family homes. Source: realMLS (Northeast Florida) closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.

County records show 3 qualified sales in Ft Caroline Harbor across 2024–2024, median $425,000 — the last recorded sale per parcel on the Florida DOR 2025 assessment roll, independent of the MLS.

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.

Ft Caroline Harbor is too small for its own price trend, so here is the market around it.

In ZIP 32225, 174 homes are on the market and 23% are under contract — a steady corner of Jacksonville.

Across Duval County, 3,968 homes are active and 1,568 pending (28% under contract).

In ZIP 32225 (Jacksonville), 1,011 homes closed in the last 12 months at a median of $375K ($222/sq ft), up 4.2% year over year, with a median 30 days on market. Right now 171 active and 79 pending listings put supply at about 9.8 months — a balanced market. See the live ZIP 32225 housing market and the Duval County market.

ZIP and county figures describe the wider market, not Ft Caroline Harbor specifically. Momentum Research analysis of MLS records.

The defining trait of this part of Jacksonville is location: proximity to the St. Johns River and the Fort Caroline corridor, with Arlington's road network feeding toward the Beaches to the east and downtown to the southwest. That geography, not a builder's price sheet, is what tends to drive value on a street-by-street basis here.

Because this is an older, established area rather than a uniform development, condition and position vary widely from one property to the next. Two homes a block apart can trade very differently depending on lot, water access, and how much updating has been done. Treat each listing on its own merits rather than assuming a single community-wide number applies.

In an established, condition-driven pocket like this, the value is in the read on the individual property, not a headline average. We walk the specific home, weigh its position and updates against comparable sales, and tell you plainly where a given listing sits. If the fit is wrong, we will say so before you write an offer.

Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.