St Johns Cay
Homes for Sale in Jacksonville, FL
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of REAL BROKER LLC · via realMLS
There is no closing activity to read here yet. With an empty sales window as of mid-2026, St Johns Cay in Jacksonville gives us no median, no days-on-market, and no volume to anchor a price story — so anyone quoting you a firm number for this community is guessing.
For a buyer, that means pricing has to be triangulated from active listings and comparable nearby Duval communities rather than settled trades. For a seller, it means you are effectively helping set the comp set, which cuts both ways: more room to position, less proof of what the market will actually pay.
The setting & the homes.
Aerial and on-site photos of St Johns Cay. Swipe to explore the community.
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St Johns Cay
St Johns Cay
St Johns Cay
St Johns Cay
St Johns Cay
St Johns CayPhotos from realMLS listings in St Johns Cay; content deemed reliable but not guaranteed.
Who St Johns Cay is best for.
Best for
- Buyers who can evaluate a home on its own merits without leaning on a community median
- Sellers willing to help establish the comp set and price against live listings
- Long-horizon buyers who value being early in a thinly-traded Jacksonville community
Probably not for
- Buyers who require recent closed comps to justify an offer
- Sellers needing a fast, data-backed price validation before listing
- Anyone whose budget leaves no cushion for pricing uncertainty
The market around St Johns Cay
St Johns Cay is a small community — 45 recorded sales on file, most recently in 2023 — too few for its own price trend. Here is the market around it.
In ZIP 32277, 72 homes are on the market and 24% are under contract — a steady corner of Jacksonville.
Across Duval County, 2,814 homes are active and 1,188 pending (30% under contract).
Homes here are single family residence.
ZIP and county figures describe the wider market, not St Johns Cay specifically. Momentum Research analysis of MLS records.
Homes For Sale Right Now in St Johns Cay
Live MLS inventory for St Johns Cay. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending St Johns Cay listings as of 2026-07-14, priced high to low. Source: Data provided by realMLS. Tap any home to ask about it.
Life at St Johns Cay
- Gated · reported on 2 of 2 listings
- Security Gate · reported on 2 of 2 listings
- Key Card Entry · reported on 1 of 2 listings
Community amenities as reported across realMLS listings in this community; deemed reliable but not guaranteed. Verify current amenities and access with the HOA.
Schools
- Duval County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- Fort Caroline · Elementary
- Arlington · Middle
- Terry Parker · High
Zoned schools reflect the assignments reported on recent St Johns Cay listings and can change; always confirm with Duval County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any St Johns Cay address.
The St Johns Cay buying strategy.
If we were buying in St Johns Cay today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in St Johns Cay.
Reading a community with no closing data
A zero-closing window is not a red flag by itself — it is common in small or newer communities where turnover is thin. What it does mean is that value here is a live question. Condition, lot, and floor plan will drive individual outcomes far more than any community-wide average, because there is no average to lean on.
The practical move is to widen the lens: watch what is currently listed in St Johns Cay, track how long it sits, and compare against similar Duval product nearby. That is how you get an honest read until real trades start printing.
The location and the amenities are priced into every listing in St Johns Cay. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
When a community has no closings to cite, our job is to keep you out of guesswork. We build the comp set from live listings and adjacent Duval sales, tell you plainly where the uncertainty sits, and refuse to invent a number to make a deal feel safer than it is.
St Johns Cay in 15 seconds.
HOA, CDD & Fees
- Mandatory HOA — confirm current dues
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a St Johns Cay buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed St Johns Cay sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in St Johns Cay, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your St Johns Cay home worth?
Get a no-obligation home value based on real comparable sales in St Johns Cay, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See homes for sale in St Johns Cay on the map →
Should you buy in St Johns Cay?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near St Johns Cay with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | realMLS, refreshed twice daily (last: July 14, 2026) |
| Under-contract shares | realMLS records, as of 2026-07-12 |
| Historical depth | Closed-sale records back to 2002 (24 transactions analyzed) |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of realMLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the realMLS member average and 8 days faster, and we’ll price yours against live your area comps.
Looking to buy here? Search homes for sale →
What’s your home worth in your area?
A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
The real cost & risk here
Before the list price, the Florida math the portals skip. These are St. Johns County typicals — your exact home, flood zone, and insurance quote will vary, so verify each before you offer.
Check it for your address: look up your flood zone (FEMA) · insurance by county · true-cost calculator · St. Johns County scorecard.
County typicals from Momentum’s Florida housing data (Zillow & Realtor.com aggregates, Census, FRED), updated monthly; insurance modeled. Flood zone is property-specific — always confirm via FEMA.