Sea Ranch
Homes for Sale in St. Augustine, FL
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE · via realMLS
Sea Ranch's current numbers are built on a small trade: three closed sales feeding the read, a median price of $554,000, and a median price per square foot of $365.42. With that few transactions, price per square foot carries more weight than the headline median — it travels better from one sale to the next even when the sample is thin.
The bigger story is what isn't on the market: zero active listings in Sea Ranch right now. That's a supply problem, not a demand one. When a seller does bring a home here, they aren't competing against a shelf of alternatives — but the 185-day median days-on-market on record says the last sales that closed took real time to get done, whether that reflects pricing discipline, negotiation, or a smaller pool of ready buyers.
The 60-Second Overview
Sea Ranch market snapshot (as of August 17, 2026): the median sale price is about $554K ($365 per sq ft over the trailing 12 months of closed sales), and a median 185 days on market for closed sales.
Sea Ranch is in St. Augustine, St. Johns County, and its recent trading history — three closings — is thin enough that any new sale meaningfully moves the community's numbers. Current MLS listing data does not document specific community amenities for Sea Ranch.
The setting & the homes.
Aerial and on-site photos of Sea Ranch. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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Sea RanchPhotos from realMLS listings in Sea Ranch; content deemed reliable but not guaranteed.
Who Sea Ranch is best for.
Best for
- Buyers comfortable acting on a thin-sample market read rather than a wide pool of comparable active listings
- Sellers who want to list into a market with zero active competition right now
- Buyers working with an agent who can pursue off-market opportunities in St. Augustine, since nothing is currently listed in Sea Ranch
Probably not for
- Buyers who want to walk through multiple active listings before deciding — there are none in Sea Ranch at present
- Buyers or sellers who need a large closed-sales history to trust the pricing data
- Buyers who need documented community amenities as part of their decision
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending August 17 of each year, from record-level realMLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($554K) IS the median in the snapshot above.
Windows contain 0 to 5 sales each (3 in the current window); every figure carries its sample size, and thin markets swing on single closings. Source: Data provided by realMLS. Deemed reliable but not guaranteed.
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.
17% of homes for sale in ZIP 32080 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-08-14).
Sea Ranch Market Scorecard
Sea Ranch is currently a balanced market..
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in Sea Ranch, St. Augustine
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Source: Data provided by realMLS. Based on Stellar MLS data distributed by MLS GRID for the period August 2026 through August 2026. Deemed reliable but not guaranteed.
Sea Ranch on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from realMLS. Map data © OpenStreetMap, tiles © CARTO.
The Sea Ranch buying strategy.
If we were buying in Sea Ranch 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 Sea Ranch.
Thin trading, real pricing power
A median price per square foot of $365.42 is the most useful figure Sea Ranch offers right now, because it's less distorted by one outsized or undersized home than the flat median price of $554,000 would be on its own. Still, with only three closings behind these numbers, one unusual sale — a renovation, a distressed deal, a rush closing — could swing the read further than it would in a community with a deeper sales history.
The 185-day median days-on-market is the number worth sitting with. Homes that closed here recently didn't move quickly, and now there's nothing active at all — zero listings. That combination points to a community where sellers who price and present correctly can still command $365.42 a square foot, but where the marketing period itself has historically run long, and buyers who want to compare several current options simply can't right now.
The location and the amenities are priced into every listing in Sea Ranch. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
A community with zero active listings and only three recent closings isn't one you can read off a portal search — it takes someone who knows how to weigh a small sample honestly, track down off-market activity in St. Johns County, and price against $365.42 a square foot instead of a stale online estimate. Momentum works Sea Ranch the way it has to be worked: closely, with real comparables, not guesswork.
Sea Ranch 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 Sea Ranch 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 Sea Ranch sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Sea Ranch, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Sea Ranch home worth?
Get a no-obligation home value based on real comparable sales in Sea Ranch, 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 Sea Ranch on the map →
Frequently Asked Questions
What is the median home price in Sea Ranch?
How long do homes in Sea Ranch take to sell?
Who is the best real estate agent for Sea Ranch?
How do I find a top St. Augustine real estate agent who knows Sea Ranch?
Can Momentum Realty connect me with an agent for Sea Ranch?
Should you buy in Sea Ranch?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Sea Ranch with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | realMLS, refreshed twice daily (last: August 17, 2026) |
| Community market stats | realMLS closed sales, 12-month windows ending August 17, 2026 |
| Under-contract shares | realMLS records, as of 2026-08-14 |
| Historical depth | Closed-sale records back to 2007 (25 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.
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See how Sea Ranch fits the bigger picture — live prices, inventory, and Momentum Scores: