Castleton Gardens
Homes for Sale in Naples, FL
All 1,839 homes for sale in Naples, FL · median $425,000 · 338 homes for sale in 34102 · Collier County homes for sale
True comps, carrying-cost math, and listings before the portals.
Photo via Florida Gulf Coast MLS
As of September 2026, Castleton Gardens in Naples, FL has 3 homes for sale. As of September 2026, the MLS records 48 closed sales in Castleton Gardens in Naples, FL since 2014, the most recent in January 2026. Recorded prices since 2024 ran from $345,000 to $485,000 (median $385,000), on homes of 540 to 631 sq ft. Across Naples as a whole, 14 homes closed in the last 12 months at a median of $600,000, 74 median days on market, with 2,769 homes for sale today. At that median and Collier County's FY2025-26 rate of 11.05 mills, annual property tax runs about $4,260 ($3,820 with the full homestead exemption).
Castleton Gardens is not a high-volume corner of the Naples market right now. With only a single closing in the current window, there is not enough transaction activity to establish a reliable price trend, so anyone quoting a firm number for this community is guessing rather than reporting.
That thin data set cuts both ways. A buyer has less pricing history to lean on and should expect to do more of their own comparison work against nearby communities, while a seller has an opening to set the tone for the next sale rather than compete against a long list of recent comparables.
The 60-Second Overview
Castleton Gardens sits within Naples in Collier County, an area where pricing and pace are typically set street by street rather than by community-wide patterns, and the current MLS activity here is too limited to draw broader conclusions.
Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.
Who Castleton Gardens is best for.
Best for
- A buyer willing to have their agent build a custom comparable set from nearby Naples communities rather than rely on Castleton Gardens' own thin sales history
- A seller comfortable setting a listing price based on broader market analysis rather than a deep well of recent closings within the community itself
- An investor or buyer with flexible timing who can wait for more data to emerge before drawing conclusions about this specific community
Probably not for
- A buyer who wants a confirmed amenity package spelled out before writing an offer, since none is currently identified from MLS listings
- Anyone who needs a strong recent sales trend to validate a purchase or listing price
- A buyer working on a tight timeline who does not have room for the extra diligence a low-volume community requires
The market around Castleton Gardens
Castleton Gardens is too small for its own price trend, so here is the market around it.
In ZIP 34102, 399 homes are on the market and 14% are under contract — a slower corner of Naples.
Across Collier County, 4,449 homes are active and 1,017 pending (19% under contract).
In ZIP 34102 (Naples), 1,157 homes closed in the last 12 months at a median of $570K ($327/sq ft), up 3.3% year over year, with a median 69 days on market. Right now 606 active and 131 pending listings — a buyer's market. See the live ZIP 34102 housing market and the Collier County market.
ZIP and county figures describe the wider market, not Castleton Gardens specifically. Momentum Research analysis of MLS records.
Housing distress & ownership in Castleton Gardens, 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. 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.
Homes For Sale Right Now in Castleton Gardens
Live MLS inventory for Castleton Gardens. 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 Castleton Gardens listings as of 2026-09-30, 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.
Every Home for Sale in Castleton Gardens Right Now (2)
All 2 active and pending Castleton Gardens listings with a detail page, newest first, refreshed twice a day from the MLS.
- 980 7th Ave S 109 · $464,000 · 1 bd / 1 ba · listed Jul 14, 2026 · listed by Re/Max Alliance Group
- 980 7th Ave S 204 · $499,000 · 1 bd / 1 ba · listed Jul 13, 2026 · listed by Premier Sotheby's Int'l Realty
The Castleton Gardens buying strategy.
If we were buying in Castleton Gardens 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 Castleton Gardens.
Reading a market with one data point
A single closing in the tracked window means Castleton Gardens does not currently support the kind of trend analysis we'd normally build a pricing narrative around. There is no median to anchor expectations, no spread of recent sales to show whether pricing runs tight or wide, and no amenity package confirmed through current MLS listings.
That is a data limitation, not necessarily a market judgment. It means due diligence here has to happen at the individual property level: pulling comparable sales from adjacent Naples communities, confirming any HOA structure and fees directly with the association, and treating list price as a starting point for negotiation rather than a confirmed market rate.
The location and the amenities are priced into every listing in Castleton Gardens. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
When a community's own sales history is too thin to lean on, the value of local representation goes up, not down. We pull comparables from the surrounding Naples market, verify HOA and community details directly rather than relying on secondhand listing copy, and make sure any offer or listing price is grounded in something more than a single data point.
Castleton Gardens in 15 seconds.
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 Castleton Gardens 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 Castleton Gardens sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Castleton Gardens, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Castleton Gardens home worth?
Get a no-obligation home value based on real comparable sales in Castleton Gardens, 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 →
Should you buy in Castleton Gardens?
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: September 30, 2026) |
| Under-contract shares | Florida Gulf Coast MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2014 (48 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 →
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See how Castleton Gardens fits the bigger picture — live prices, inventory, and Momentum Scores:
Common questions about Castleton Gardens
Where is Castleton Gardens?
Castleton Gardens is a community in Naples, Collier County, Florida, ZIP 34102.
Are there homes for sale in Castleton Gardens right now?
Yes — 3 active and 0 pending listings as of the last feed refresh (twice daily). They are listed on this page.
Does Castleton Gardens have an HOA or CDD?
No HOA is on record for Castleton Gardens in our data. Verify dues, what they cover, and any special assessment for a specific address before you offer.
Answers are generated from county property records, MLS feeds and the figures on this page, as of the page date; deemed reliable but not guaranteed.
Nearby Communities
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