Diamond
Homes for Sale in Naples, FL
All 2,052 homes for sale in Naples, FL · median $429,000 · 224 homes for sale in 34104 · Collier County homes for sale
True comps, carrying-cost math, and listings before the portals.
Photo via Florida Gulf Coast MLS
As of October 2026, Diamond in Naples, FL has 1 home for sale. Over the 12 months ending 2026-09-20, 5 recorded sales closed at a median of $230,000, $192 per square foot, a median 81 days on market, sellers accepting 88% of original asking. At the median price and Collier County's FY2025-26 rate of 11.05 mills, annual property tax runs about $2,540 ($2,110 with the full homestead exemption).
Last 30 days in Diamond: 1 new listing (median asking $295,000). As of October 19, 2026, 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.
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.
Figures in this note are as of July 29, 2026. The live market numbers elsewhere on this page update nightly and are newer.
The 60-Second Overview
Diamond market snapshot (as of September 20, 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.
In ZIP 34104 (Naples), 1,347 homes closed in the last 12 months at a median of $570K ($327/sq ft), down 2.4% year over year, with a median 59 days on market. Right now 580 active and 154 pending listings — a buyer's market. See the live ZIP 34104 housing market and the Collier County market.
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 September 20 of each year, from record-level Florida Gulf Coast MLS 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 8 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.
14% 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 (2026-10-19).
Diamond Market Scorecard
Diamond is currently a balanced market., a median asking price of $305,000, and homes go under contract in about 42 days.
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: Florida Gulf Coast MLS, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Homes For Sale Right Now in Diamond
Live MLS inventory for Diamond. 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 Diamond listings as of 2026-10-19, priced high to low. 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. Tap any home to ask about it.
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.
What it really costs to own in Diamond
The parts of the monthly number a mortgage calculator leaves out, from the tax roll, the MLS, Citizens and FEMA. Property facts only.
| Property tax | Current owners' bills run a median of $2,489/yr across 4 listings here (MLS tax records, 2026-10-20). |
|---|---|
| Home and flood insurance | The average Citizens Property Insurance premium in Collier County is $2,147/yr (2,002 policies, Citizens detail by county, April 2026); private-market quotes depend on roof age, wind mitigation and construction. |
| Roof and age | Median build year 1991 across 4 listings. An original roof here would be about 35 years old; under Florida's 2022 reform (SB 2-D) carriers may require an inspection past 15 years, so budget for a roof report, and for replacement where it fails. |
Email me new listings in Diamond
One e-mail a day, only when a home lists here, with price, beds, baths and a link to every listing. Straight from the MLS feed; no account needed.
Ask an agent about Diamond
Have a question about the homes, fees, rules or commute here? A Momentum agent who works Diamond will answer, and the answer is published on this page for the next buyer.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- 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 all homes for sale in Naples →
| Location | Naples, Collier County, FL · ZIP 34104 |
|---|---|
| Sale prices, last 12 months | $230,000 median across 5 closed sales · $192 per sq ft |
| Days on market (closed sales) | 81 median |
| For sale right now | 1 active, 0 pending · median asking $305,000 |
Data as of September 20, 2026. 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. Market figures describe homes, not residents. Cite as: Momentum Realty, “Diamond key facts,” movewithmomentum.com/neighborhoods/diamond, data as of September 20, 2026.
Just listed in Diamond
The newest homes for sale in Diamond right now, newest first. Each link opens the full listing with every photo, the price history and a tour request.
- 452 Belina Dr 2 $295,000 · 3 bd · 2 ba · 1,406 sq ft · new today Courtesy of Re/Max Alliance Group
- 388 Belina Dr 1106 $289,900 · 2 bd · 2 ba · 1,200 sq ft · 42 days on market Courtesy of John R Wood Properties
Checked against the MLS Oct 19, 2026. All new listings in this market.
Every Home for Sale in Diamond Right Now (2)
All 2 active and pending Diamond listings with a detail page, newest first, refreshed twice a day from the MLS.
- 452 Belina Dr 2 · $295,000 · 3 bd / 2 ba · listed Oct 15, 2026 · listed by Re/Max Alliance Group
- 388 Belina Dr 1106 · $289,900 · 2 bd / 2 ba · listed Sep 6, 2026 · listed by John R Wood Properties
More Naples home searches
- All homes for sale in Naples, FL
- Homes for sale in Collier County, FL
- Gated communities in Naples
- Homes under $300K in Naples
- Homes from $300K to $500K in Naples
- 4-bedroom homes for sale in Naples
- Naples home values: what is my house worth?
- ZIP 34104 housing scorecard
- 10 coming-soon communities in Collier County
Naples guides & data
- Market data
- Best neighborhoods (ranked by data)
- Flood zones
- Home insurance cost
- New construction
- ZIP codes
Florida buyer guides
- Florida home insurance rates by county
- Florida property tax by county
- Florida property tax calculator
- What flood zone X means
- The 4-point inspection, explained
- Florida flood insurance calculator
Real estate agent in Naples? Join Momentum in Naples: 100% commission, one $12K cap.
Frequently Asked Questions
What is the median home price in Diamond?
How long do homes in Diamond take to sell?
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?
Where is Diamond, and what county is it in?
Should you buy in Diamond?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Florida Gulf Coast MLS, refreshed twice daily (last: October 19, 2026) |
| Community market stats | Florida Gulf Coast MLS closed sales, 12-month windows ending September 20, 2026 |
| Under-contract shares | Florida Gulf Coast MLS records, as of 2026-09-20 |
| 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 Florida Gulf Coast MLS 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 Florida Gulf Coast MLS member average and 8 days faster, and we’ll price yours against live local 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.
See how Diamond fits the bigger picture — live prices, inventory, and Momentum Scores:
More on Diamond
- Home values · What homes in Diamond actually sell for
Nearby Communities
Explore more neighborhoods near Diamond with Momentum Realty’s local guides.