A condominium community in Port Salerno, Stuart, Florida
Hidden Harbour, Stuart
A condominium community of 200 units at 4300 SE St. Lucie Boulevard, in unincorporated Martin County with a Stuart address, near Manatee Pocket, first built in the 1960s.
Homes, years and sizes: Martin County property records (2025 tax roll).
Overview
About Hidden Harbour
Hidden Harbour is one of the older waterside condominiums on SE St. Lucie Boulevard. The county roll lists 200 units at 4300 SE St. Lucie Boulevard, recorded as numbered lots of the Hidden Harbour condominium.
Most units were first built from the mid 1960s to around 1970 on the roll, and some have been rebuilt since, with the newest dated 2022. They are compact: most have about 670 to 1,425 square feet of living area.
Records use both spellings, Hidden Harbour and Hidden Harbor. Because the units are recorded as lots, we confirm exactly what a buyer owns, what the association maintains and any rules on replacing a home for a specific unit.
It is in unincorporated Martin County with a Stuart address, in the 34997 ZIP, on the Port Salerno side of town close to Manatee Pocket, Mariner Cay and Sandsprit Park.
At a glance
- Streets
- 4300 SE St. Lucie Boulevard
- Home type
- Condominiums
- Built
- Mostly 1967 to 2011
- Living area
- About 670 to 1,430 sq ft
- Zip code
- 34997
- County
- Martin County
- Association
- Hidden Harbour Estates, Inc.
On the market now
Homes for Sale in Hidden Harbour
Listings inside the boundary of Hidden Harbour, newest first, updated through the day from BeachesMLS. No condominiums are listed for sale here right now. New listings come up through the year; ask me to watch for one.
No properties found
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. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by BeachesMLS. Listings held by brokerage firms other than Douglas Elliman Real Estate are identified with the listing firm’s name on each listing’s detail page. Listing data is refreshed at least every 12 hours.
Closed sales
The Hidden Harbour Market
Closed sales inside the boundary of Hidden Harbour, every home type together. Medians and the middle range say more than any average, and in a community this size a single unusual sale can move a year.
Hidden Harbour recorded 6 closed sales in the twelve months through October 2026. Medians, so one unusual sale does not move them; we break the numbers out by home type for any home you are considering.
| Measure | Last 12 months | Year before | Change |
|---|---|---|---|
| Homes sold | 6 | 3 | +100% |
| Median sale price | $140,000 | $230,000 | -39% |
| Median price per sq ft | $139 | $175 | -21% |
| Active listings now | 0 |
BeachesMLS closed sales inside the boundary of Hidden Harbour, twelve months through October 2026, via IDX Broker. Active listings now is live from the MLS feed; the median asking price updates monthly. Listing information deemed reliable but not guaranteed.
Association and costs
The Hidden Harbour Association and What It Costs
Who runs the association, what governs it, and what current listings say the fee is.
| Association | Hidden Harbour Estates, Inc. |
|---|---|
| Florida corporate record | Sunbiz document 722937, filed March 20, 1972 (opens in a new tab) |
| Water | The community sits near Manatee Pocket; we confirm any dock or slip rights for a specific unit. |
Association Fees From Current Listings
| Association fee, median | $350 a month |
|---|---|
| Typical range | $350 to $350 a month |
| Usually covers | Cable TV, Recreation Facilities, Trash, Maintenance Grounds, Water, Common Areas, Sewer |
| Club membership | Not required |
From 6 current and recent BeachesMLS listings in Hidden Harbour, via IDX Broker, refreshed weekly. Fees are monthly equivalents of the association fees in each listing; condo, master and sub-association fees can stack. The recorded documents, the current budget and the estoppel govern.
What Else to Check
- Taxes and insurance After a sale the assessed value resets the following January. Flood zone and roof age drive insurance quotes, so we check both for the address.
- Estoppel The closing agent orders an estoppel certificate from each association, which confirms what is owed at closing.
Documents to Review Before Closing
- Before you sign: leasing, pet and approval rules if they matter to you
- After you sign: the declaration, articles, bylaws, rules, budget and reserves, with the cancellation window Florida law sets once you receive them
- For buildings three stories or taller: milestone inspection and structural integrity reserve study status
- Before closing: the estoppel certificate from the condominium association
Where it sits
Around Hidden Harbour
Places nearby.
Zoned Public Schools
Hidden Harbour is in Martin County, so public schools are assigned by the Martin County School District by address. We confirm the zoned elementary, middle and high school for the home you are considering.
How it came to be
A Short History of Hidden Harbour
- 1960
The earliest unit on the county roll dates to 1960.
- 1969
The median year built.
- 2022
The newest rebuilt unit on the county roll.
Sources: Martin County 2025 tax roll (Florida Department of Revenue), Martin County Property Appraiser parcel records; Martin County subdivision records (Hidden Harbor Condo).
The boundary
Hidden Harbour on the Map
Questions
Questions Buyers Ask About Hidden Harbour
What do condominiums in Hidden Harbour cost right now?
No condominiums are listed for sale here right now. New listings come up through the year; ask me to watch for one. The market section above shows what condominiums here actually sold for over the past year.
Is it Hidden Harbour or Hidden Harbor?
Both appear in county records. Most parcel descriptions use Hidden Harbour; the county subdivision index uses Hidden Harbor Condo.
Where is Hidden Harbour?
At 4300 SE St. Lucie Boulevard in the 34997 ZIP, in unincorporated Martin County with a Stuart address, near Manatee Pocket.
Why do the units vary in age?
Most date to the 1960s on the county roll, but some have been replaced since, with the newest dated 2022. We confirm the year and condition of a specific unit.
Is there a marina?
Listing research mentions boat facilities. We confirm dock and slip rights in the association’s documents for a specific unit.
How many condominiums are in Hidden Harbour, and when were they built?
Martin County property records list 200 residential parcels in Hidden Harbour, most built 1967 to 2011, with a typical living area of about 1,040 square feet.
Who runs the Hidden Harbour association?
Hidden Harbour Estates, Inc. (Florida document 722937, filed March 20, 1972) governs the community; we confirm the current management company for each home.
What are the association fees in Hidden Harbour?
The fee table on this page is drawn live from current and recent listings. The seller’s disclosure, the condominium documents and the estoppel certificate confirm the exact amount for a specific home.
Is Hidden Harbour gated?
We confirm gate and access arrangements for a specific home.
Which public schools serve Hidden Harbour?
Hidden Harbour is in Martin County, so public schools are assigned by the Martin County School District by address. We confirm the zoned elementary, middle and high school for the home you are considering.
Keep Exploring
More Stuart Neighborhood Guides
Hidden Harbour · Stuart
Let Us Take Care of the Details
Tell us the street or the home in Hidden Harbour. We come back with the listings, the association’s fees and rules, and what similar condominiums sold for, then arrange the visits and coordinate every step to closing day.
Monika Phillips, Sales Associate, Douglas Elliman Real Estate
- Association fees, rules and documents gathered for each home
- Leasing and approval rules pulled up front
- Tax bill and flood zone checked for the address
- One team from the first look to closing day
Home counts, years built and sizes come from Martin County property records (2025 tax roll); association records from the Florida Division of Corporations. Listing and sales data from BeachesMLS via IDX is deemed reliable but not guaranteed; listings may be held by brokerages other than Douglas Elliman. Association fees shown come from current and recent listings and can differ from the association’s budget; recorded documents and the associations’ own figures control. Verify anything that matters to your decision with the source. Monika Phillips, Sales Associate, Douglas Elliman Real Estate. Equal Housing Opportunity.
