Sharp Real Estate Group LLC (772) 272-9571
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Homes for sale in Mariner Cay

9 for sale right now. Want the new ones the day they list? Brent will set up the alert for you.

9 homes in Mariner Cay

Home search by Sharp Real Estate Group LLC · updated Nov 12, 6:15 PM ET from BeachesMLS
  1. 3901 SE St Lucie Blvd Boulevard #E-33, Stuart, FL 34997 · $389,000 · 2 bd · 2 ba · 1,300 sqft · Condo · Mariner Cay Condo Listing courtesy of Keller Williams Realty Of The
  2. 3901 SE Saint Lucie Boulevard #39, Stuart, FL 34997 · $425,000 · 2 bd · 2 ba · 1,450 sqft · Condo · Mariner Cay Condo Listing courtesy of Coldwell Banker Realty
  3. 3901 SE Saint Lucie Boulevard #9, Stuart, FL 34997 · $415,000 · 2 bd · 2 ba · 1,300 sqft · Condo · Mariner Cay Condo Listing courtesy of Coldwell Banker Realty
  4. 4105 SE Centerboard Lane #2-B, Stuart, FL 34997 · $295,000 · 2 bd · 2 ba · Condo · Mariner Cay 03 Condo Listing courtesy of Coldwell Banker Realty
  5. 4109 SE Whiticar Way, Stuart, FL 34997 · $1,995,000 · 2 bd · 2.5 ba · 2,556 sqft · Single family · Hanson Grant/inside Mariner Cay Listing courtesy of Coldwell Banker Realty
  6. 4083 SE Centerboard Lane #3-a, Stuart, FL 34997 · $389,000 · 2 bd · 2 ba · 1,154 sqft · Condo · Mariner Cay Condo Listing courtesy of Keller Williams Realty Of The
  7. 3901 SE Saint Lucie Boulevard #B-13, Stuart, FL 34997 · $424,000 · 2 bd · 2 ba · 1,460 sqft · Condo · Mariner Cay Condo Listing courtesy of EXP Realty LLC
  8. 4290 SE Whiticar Way, Stuart, FL 34997 · $2,499,000 · 5 bd · 4.5 ba · 3,960 sqft · Single family · Mariner Cay Yacht Club Listing courtesy of Serhant
  9. 3901 SE Saint Lucie Boulevard #75, Stuart, FL 34997 · $275,000 · 2 bd · 2.5 ba · 1,515 sqft · Condo · Mariner Cay Condo Listing courtesy of RE/MAX of Stuart

IDX information is provided exclusively for consumers' personal, non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed accurate by BeachesMLS. 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. Listing data updated Nov 12, 6:15 PM ET from BeachesMLS.

Homes for Sale in Mariner Cay, Stuart, FL: the numbers

There are 9 homes for sale in Mariner Cay, Stuart, FL right now, from BeachesMLS as of Nov 12, 6:15 PM ET. The median list price is about $415,000. 0 came on the market in the last 7 days.

Across the 9 newest listings, prices run from $275K to $2.5M, 2 to 5 bedrooms, 1,154 to 3,960 square feet, built 1972 to 1989. The median asking price is $319 per square foot. 7 are condos and 2 houses.

About Mariner Cay, from the 9 homes for sale there (BeachesMLS, Nov 12, 6:15 PM ET): 9 of 9 are listed as not in a 55+ community; 9 of 9 mention a gated entry with a guard; HOA fees run $575 to $1,650 a month (median $1,291) and usually include cable tv, common areas, pest control, security and reserve funds; listed amenities include pool, tennis court(s), clubhouse, boating, pickleball court(s) and fitness center; the median annual property tax on record is $5,044; homes were built from 1972 to 1989.

How many homes for sale are in Mariner Cay, Stuart, FL?

9 as of Nov 12, 6:15 PM ET, from BeachesMLS. This list refreshes from the MLS several times a day, so it matches what is on the market today.

What is the median list price of homes for sale in Mariner Cay, Stuart, FL?

About $415,000, based on the newest listings. List prices are asking prices, not sale prices; Brent Sharp can tell you what a specific home is likely worth before you offer.

How many new listings came on the market in Mariner Cay, Stuart, FL this week?

0 in the last 7 days. Save this search and new ones reach your inbox the day they list.

Is Mariner Cay a 55+ community?

No, based on its listings: 9 of the 9 homes for sale there are marked as not being in a 55+ community (BeachesMLS, Nov 12, 6:15 PM ET).

Is Mariner Cay a gated community?

Yes, based on its listings: 9 of the 9 homes for sale there describe a gated entry, and 8 mention a guard (BeachesMLS, Nov 12, 6:15 PM ET).

What are the HOA fees in Mariner Cay?

Homes for sale there list HOA fees of $575 to $1,650 a month, with a median of $1,291. The fee usually includes cable tv, common areas, pest control, security and reserve funds (BeachesMLS, Nov 12, 6:15 PM ET, 8 of 9 listings show a fee). Fees change, so ask for the association's current budget before you buy.

What amenities does Mariner Cay have?

Its listings name pool, tennis court(s), clubhouse, boating, pickleball court(s) and fitness center (BeachesMLS, Nov 12, 6:15 PM ET).

What are property taxes like in Mariner Cay?

The median annual property tax on the homes for sale there is about $5,044, from each listing's last tax bill (BeachesMLS, Nov 12, 6:15 PM ET). Florida reassesses a home when it sells, so a buyer's bill can be higher. Brent Sharp can estimate yours.

Can I tour one of these homes?

Yes. Tap “Request a tour” on any listing, or call or text Brent Sharp, broker and owner of Sharp Real Estate Group LLC, at (772) 272-9571. Questions go straight to Brent, never to a call center.