$699,000
1 Bed Waterfront Home for Sale in Marco Island
730 S Collier Boulevard 904, Marco Island, FL, 34145
About this home
Positioned along Marco Island's iconic crescent beach, this is the LARGEST one-bedroom beachfront condominium currently available on the market -- offering an exceptional combination of space, comfort, and sweeping Gulf views in one of the island's most desirable beachfront communities. Designed to comfortably accommodate both everyday living and visiting guests, the residence features a spacious and thoughtfully designed floor plan rarely found in a one-bedroom layout. The expansive primary bath was intentionally designed for functionality and convenience, allowing multiple people to comfortably get ready at the same time with two distinct vanity areas, a separate walk-in shower, and an additional soaking tub/shower combination. Inside, the primary suite serves as a peaceful coastal retreat, where Gulf views create a calming backdrop from the moment you wake. Natural light fills the living area, flowing seamlessly onto the private beachfront balcony -- the perfect setting for morning coffee, sunset cocktails, or simply watching dolphins glide along the shoreline. Offered turnkey furnished, the residence is ready for immediate enjoyment. The living room includes a remote-operated king sleeper sofa, allowing the space to comfortably accommodate additional guests while maximizing both comfort and functionality. The kitchen offers abundant cabinetry, generous counter space, and additional pantry storage, while impact-rated windows and sliders, a new AC system, and stackable washer and dryer (2024) provide added peace of mind. A private lobby-level storage locker offers convenient space for beach gear and personal belongings. Residents of Sandcastle enjoy a resort-style beachfront lifestyle with private beach access, a heated pool and spa, fitness center, pickleball and tennis courts, sauna, social room, secure entry points, and on-site management.
Property details
- Type
- Condominium
- Year built
- 1982
- Interior
- 863 sqft
- Lot size
- Not specified
- Acreage
- Not specified
- Garage
- None
- Days on market
- 231
- Total association fees
- $17,592/yr (~$1,466/mo)
- CDD
- None
- Est. taxes (1.4%)
- $9,786/yr
- Flood zone (area est.)
- Not available
- Storm protection
- Impact Windows/Doors
- Exposure
- West
- Waterfront
- Yes
- Gulf access
- Yes
- Gulf access type
- Direct — Gulf frontage
- Pool
- No
- Spa
- No
- Natural gas
- No
- Water
- Public
- Sewer
- Public Sewer
- New construction
- No
- Pets
- No
- County
- Collier
Total association fees sums the core association dues the MLS feed provides (HOA, condo/master association, and land lease), normalized to a yearly figure. These are separate from and additional to specialty charges, mandatory club or food-and-beverage minimums, special assessments, and rec-lease fees, which the IDX feed does not carry. Always confirm the full fee schedule with the HOA or listing agent.
Maintenance included in the fee
What the association dues cover, per the MLS. Confirm the full schedule with the HOA.
Amenities
Based on the $/sqft of 11 comparable homes sold nearby in the last 12 months. Indicative, not an appraisal.
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Recently sold nearby
Closed comparable sales within ~1 mile in the last 12 months, similar price, size, beds/baths, and age.
| Address | Sold | Sold price | Beds/Baths | Sq ft | $/sqft |
|---|---|---|---|---|---|
| 140 Seaview Court 602S | Nov 2025 | $800,000 | 2/2 | 844 | $948 |
| 180 Seaview Court 1016 | Apr 2026 | $675,000 | 2/2 | 876 | $771 |
| 180 Seaview Court 215 | May 2026 | $807,500 | 2/2 | 874 | $924 |
| 180 Seaview Court 607 | Apr 2026 | $710,000 | 2/2 | 876 | $811 |
| 180 Seaview Court 611 | Jan 2026 | $807,000 | 2/2 | 846 | $954 |
| 180 Seaview Court 507 | Oct 2025 | $815,000 | 2/2 | 874 | $932 |
| Average | 6 comps | $769,083 | $890 |
Market trends, Sandcastle At Marco Beach
Live community medians from the MLS · see all listings. Indicative, not an appraisal.
The good, the trade-offs & the location
- Gulf access (Direct — Gulf frontage)
- Storm protection: Impact Windows/Doors
- Built 1982 — pre-2002 construction may carry older wind codes and higher insurance
- No garage listed
- Higher association fees (~$17,592/yr)
Straight-line distances to major SWFL amenities, approximate; actual drive times vary.
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Listing information is provided in part by the Florida Gulf Coast Multiple Listing Service (MLS) through its Broker Reciprocity / Internet Data Exchange (IDX) program. Properties displayed may be listed by brokerages other than SWFL Relocation Team. Data is deemed reliable but is not guaranteed accurate by the MLS or this brokerage and should be independently verified. Fees, flood zones, taxes, square footage, and school assignments are estimates from the feed and must be confirmed. © 2026 SWFL Relocation Team. All rights reserved.