Diamond
Homes for Sale in Naples, FL
True comps, carrying-cost math, and listings before the portals.
Diamond's numbers come from a thin trading window, just 5 closings in this snapshot, so treat the $230,000 median as a directional marker rather than a precise line. At a median price per square foot of $191.67, pricing here reads as moderate for the Naples market, and with so few transactions, one or two unusual sales can move the median more than they would in a deeper community.
A median days on market of 81 tells you these listings are not moving fast. That is useful leverage for a buyer willing to be patient and specific about condition, and it is a signal for a seller to price realistically and expect a longer runway rather than a quick contract.
The 60-Second Overview
Diamond market snapshot (as of July 29, 2026): the median sale price is about $230K ($192 per sq ft over the trailing 12 months of closed sales), and a median 81 days on market for closed sales.
Diamond is a smaller, lower-volume corner of the Naples market in Collier County, where pricing and pace are shaped by a handful of transactions rather than a large, steady pipeline of sales.
Who Diamond is best for.
Best for
- A buyer with flexibility on timeline who can wait through a longer-than-average days-on-market window without pressure
- A buyer targeting a price point near the mid-$200s who is comfortable evaluating homes largely on individual condition
- A buyer or seller who wants a real conversation about a thin comp set rather than a headline market average
Probably not for
- A buyer who needs a fast closing timeline in a market where the median days on market runs well over a month
- A buyer relying heavily on a deep, high-volume comp set to validate pricing before making an offer
- A seller expecting quick competitive offers in a market currently defined by a longer sales cycle
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending July 29 of each year, from record-level fgc closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($230K) IS the median in the snapshot above.
Windows contain 0 to 6 sales each (5 in the current window); every figure carries its sample size, and thin markets swing on single closings. Listing information provided by the Florida Gulf Coast Multiple Listing Service, Inc. Information is deemed reliable but not guaranteed by the MLS to be accurate. Deemed reliable but not guaranteed.
The real cost & risk here
Before the list price, the Florida math the portals skip. These are Collier 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 · Collier 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.
100% of homes for sale in ZIP 34104 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 (2026-07-18).
Housing distress & ownership in Diamond, Naples
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. Deemed reliable but not guaranteed.
The Diamond buying strategy.
If we were buying in Diamond 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 Diamond.
A market defined by low volume
With only 5 recorded closings in this window, Diamond does not generate the transaction volume that produces tight, predictable pricing bands. The $230,000 median and $191.67 per-square-foot figure are real, but they represent a small set of sales, so buyers and sellers should expect more variability from listing to listing than in a higher-volume community, driven largely by individual home condition and lot specifics rather than a broad, consistent market trend.
The median days on market of 81 reinforces that this is not a fast-moving segment. Homes here sit longer before going under contract, which can mean less competition for buyers doing their due diligence, but it also means sellers need pricing and presentation dialed in from day one rather than counting on quick momentum.
The location and the amenities are priced into every listing in Diamond. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a low-volume market like Diamond, the median price and per-square-foot figures only tell part of the story, and reading individual comps correctly matters more than in a deeper pipeline. We pull the actual closed sales behind these numbers, not just the summary stats, so pricing conversations are grounded in what has really transacted rather than a thin average.
Diamond 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 Diamond 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 Diamond sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Diamond, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Diamond home worth?
Get a no-obligation home value based on real comparable sales in Diamond, 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 Diamond on the map →
Frequently Asked Questions
What is the median home price in Diamond?
How long do homes in Diamond take to sell?
Do cash buyers compete in Diamond?
Who is the best real estate agent for Diamond?
How do I find a top Naples real estate agent who knows Diamond?
Can Momentum Realty connect me with an agent for Diamond?
Should you buy in Diamond?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Community market stats | fgc closed sales, 12-month windows ending July 29, 2026 |
| Under-contract shares | fgc records, as of 2026-07-18 |
| Historical depth | Closed-sale records back to 2013 (31 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 fgc 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 fgc member average and 8 days faster, and we’ll price yours against live your area comps.
Looking to buy here? Search homes for sale →
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See how Diamond fits the bigger picture — live prices, inventory, and Momentum Scores:
More Naples & Naples & Collier County guides
Compare before you commit - every guide covers pricing, HOA/CDD, insurance posture, and fit. Browse all of Naples & Collier County or the full Neighborhood Finder.