Costner's
Homes for Sale in Stuart, FL
True comps, carrying-cost math, and listings before the portals.
Photo via Beaches MLS
Costner's is a small Stuart pocket in Martin County, and the current MLS snapshot is thin — no community amenities are identified, and there's no reliable median to hang a number on. That means pricing here is driven almost entirely by the individual property: lot, condition, and how it stacks up against the broader Stuart market rather than any community premium.
For a buyer, that puts the burden on comparables outside the immediate name. For a seller, it means your home's specifics — updates, siting, and turnkey condition — do the heavy lifting, since there's no amenity story or brand cachet doing it for you. In a market this narrow, individual negotiation matters more than any headline stat.
The 60-Second Overview
Costner's is a small named community in Stuart, Martin County, without identified shared amenities in the current listings — the kind of place where the house and the location, not a clubhouse or gate, define the deal.
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 Costner's is best for.
Best for
- Buyers targeting a specific home in Stuart who don't need shared amenities
- Value-focused buyers willing to underwrite on condition and comparables
- Owners planning to hold and improve a single property over time
Probably not for
- Buyers who want a gated or amenity-rich community
- Anyone needing a deep pool of active listings to compare within the community
- Buyers who want a turnkey lifestyle package rather than a standalone house
The market around Costner's
Costner's is too small for its own price trend, so here is the market around it.
In ZIP 34997, 410 homes are on the market and 24% are under contract — a steady corner of Stuart.
Across Martin County, 1,283 homes are active and 398 pending (24% under contract).
ZIP and county figures describe the wider market, not Costner's specifically. Momentum Research analysis of MLS records.
Housing distress & ownership in Costner'S, Stuart
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. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. Deemed reliable but not guaranteed.
Homes For Sale Right Now in Costner's
Live MLS inventory for Costner's. 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 Costner's listings as of 2026-09-25, priced high to low. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. Tap any home to ask about it.
Schools
- Martin County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- Port Salerno · Elementary
- Murray · Middle
- Martin County · High
Zoned schools reflect the assignments reported on recent Costner's listings and can change; always confirm with Martin County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any Costner's address.
The Costner's buying strategy.
If we were buying in Costner's 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 Costner's.
A property-driven pocket
With no community amenities surfacing in current MLS data, Costner's is best understood as a location within Stuart rather than a self-contained lifestyle package. What you're buying is proximity to the broader Stuart and Martin County coastal setting, plus the specific merits of the individual home.
That structure cuts both ways. There are no HOA amenities to underwrite, but there's also no built-in draw beyond the property itself, so condition and pricing discipline carry the outcome. Treat each listing on its own terms and lean on wider-area comparables to sanity-check value.
The location and the amenities are priced into every listing in Costner's. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a small, data-light community like Costner's, the value isn't in reciting a stat sheet — it's in pulling the right comparables from the surrounding Stuart market and reading a single property honestly. We'll tell you when a listing is priced to its condition and when it isn't, and we won't invent a community premium that the data doesn't support.
Costner's 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 Costner's 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 Costner's sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Costner's, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Costner's home worth?
Get a no-obligation home value based on real comparable sales in Costner's, 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 Costner's on the map →
Should you buy in Costner's?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Costner's with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | Beaches MLS, refreshed twice daily (last: September 25, 2026) |
| Under-contract shares | Beaches MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2025 (1 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 Beaches 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 Beaches MLS member average and 8 days faster, and we’ll price yours against live local comps.
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See how Costner'S fits the bigger picture — live prices, inventory, and Momentum Scores: