Aerial view of Six Mile Sub St Augustine

Six Mile Sub St Augustine
Homes for Sale in St. Augustine, FL

Community in St. Augustine · St. Johns County · ZIP 32092
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True comps, carrying-cost math, and listings before the portals.

Built fromLive realMLS data21 years of closingsUpdated twice daily
Live · Six Mile Sub St Augustine Housing Pulse realMLS + public records Analysis by Momentum Realty · $3.5B+ sold · 8,500+ transactions · Top 1% in Florida (RealTrends)
Tempo
1
Sold · last 12 mo
10-yr average: about 5 a year
Jon Brooks, founder of Momentum Realty
Jon's Current Read

The honest read on Six Mile Sub is that this is a thin-data community as of July 2026 — the closings window here is narrow, so there is no deep pool of recent sales to anchor a price. What sets value in a pocket like this is the individual home: condition, lot, updates, and how it stacks against the broader St. Augustine and St. Johns County market rather than a dense set of neighborhood comps.

For a buyer, that means pricing is negotiated on the merits of the specific house, not dictated by a run of look-alike sales. For a seller, it means presentation and a defensible comp story matter more than usual — you cannot lean on a wall of recent neighborhood closings to justify a number, so the case for price has to be built deliberately.

Best for

  • Buyers who want a quiet St. Augustine location and will underwrite a home on its individual condition
  • Long-hold buyers who are not trading on short-term flips or quick resale
  • Sellers willing to invest in presentation and a built-out comp case rather than relying on neighborhood volume

Probably not for

  • Buyers who need a deep bench of recent neighborhood sales before committing
  • Investors chasing quick turnover in a high-liquidity submarket
  • Anyone who wants a fast, comp-driven pricing decision with minimal legwork

The market around Six Mile Sub St Augustine

Six Mile Sub St Augustine is too small for its own price trend, so here is the market around it.

In ZIP 32092, 673 homes are on the market and 38% are under contract — a fast-moving corner of St. Augustine.

Across St. Johns County, 1,844 homes are active and 869 pending (32% under contract).

ZIP and county figures describe the wider market, not Six Mile Sub St Augustine specifically. Momentum Research analysis of MLS records.

If we were buying in Six Mile Sub St Augustine today, this is the order of operations we would run for our clients.

1

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.

2

Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.

3

Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.

4

Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.

5

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 Six Mile Sub St Augustine.

Best Buy
Buyers comfortable evaluating a specific home on its own merits rather than a wall of comps.
Biggest Risk
Thin sales data makes pricing harder to triangulate on either side.
Sweet Spot
A well-documented home where condition and lot carry the value.
Avoid If
You need dense comps and steady inventory to feel confident.

A thin-comp pocket in St. Johns County

With only a narrow closings window on record as of this snapshot, Six Mile Sub does not give you the statistical comfort of a high-turnover subdivision. That is not a red flag on its own — plenty of established St. Augustine pockets simply trade infrequently — but it changes how you underwrite a purchase or a sale here. Expect to spend more time on the physical asset and on comparables drawn from the wider area.

Practically, that puts a premium on a careful walk-through and an inspection-driven view of condition. Because there is no dense sales history to lean on, a strong offer or a strong list price is one that is documented and defensible rather than assumed from neighborhood momentum.

The location and the amenities are priced into every listing in Six Mile Sub St Augustine. The deal is won or lost on condition, the comps, and the renovation math.

Jon Brooks · Founder, Momentum Realty

Why work with Momentum here

Thin-data communities are exactly where local judgment earns its keep. We work Six Mile Sub and the surrounding St. Johns County market close enough to build a comp case when the subdivision itself does not hand you one, and to tell you plainly when a specific house does not justify its number. No hype, just the read.

Six Mile Sub St Augustine in 15 seconds.

Best forBuyers comfortable evaluating a specific home on its own merits rather than a wall of comps.
Biggest advantageA quiet, low-turnover St. Augustine pocket inside St. Johns County.
Biggest riskThin sales data makes pricing harder to triangulate on either side.
Sweet spotA well-documented home where condition and lot carry the value.
Avoid ifYou need dense comps and steady inventory to feel confident.

HOA, CDD & Fees

In short
  • 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.

The takeaway

Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Six Mile Sub St Augustine sales matched to your home.

What is your Six Mile Sub St Augustine home worth?

Get a no-obligation home value based on real comparable sales in Six Mile Sub St Augustine, 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 Six Mile Sub St Augustine on the map →

Real comps, not an automated estimate.
Buyers who want a quiet St. Augustine location and will underwrite a home on its individual conditionExcellent fit
Long-hold buyers who are not trading on short-term flips or quick resaleExcellent fit
Sellers willing to invest in presentation and a built-out comp case rather than relying on neighborhood volumeExcellent fit
Buyers who need a deep bench of recent neighborhood sales before committingProbably not
Investors chasing quick turnover in a high-liquidity submarketProbably not
Anyone who wants a fast, comp-driven pricing decision with minimal legworkProbably not

Data sources & freshness

Under-contract sharesrealMLS records, as of 2026-08-14
Historical depthClosed-sale records back to 2005 (77 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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CallFree valuation →
Thinking of selling in Six Mile Sub? 1 recorded closings (window ending 2026-08-19). See the St. Johns County sell-now-or-wait data, what made 201,552 Florida listings fail in the last 12 months, or compare a cash offer vs. listing. Compiled from MLS records; deemed reliable but not guaranteed.
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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.

$2,908/mo
St. Johns County typical true cost to own
$115/mo
St. Johns County typical home insurance
Check CDD
Confirm before you offer

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.