Marquesa #10 Plan in Seaglass Cove by Constellation Group
Grassy Key, FL 33050
5 Beds
4.5 Baths
3,011 sqft
5 Beds
4.5 Baths
3,011 sqft
Local Information
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Description
Be enchanted by your own elegant island home tucked beside the sea. Only 14 maintenance-free new residences, rising three stories above a private white sand beach and overlooking spectacular open water views. Four- and five- bedroom homes with two-car garages feature 4,800+ square feet of living and entertainment space, highlighted by spacious owner and guest suites, generous great rooms and covered terraces. Chef's kitchens and spa baths are luxuriously appointed with MiaCucina finishes and Wolf/Subzero appliances (upgrade), or Stone International finishes and KitchenAid appliances, for a home as beautiful as it is refined. Barefoot luxury so private, you may encounter more dolphins than neighbors. Each home features a covered cabana and optional summer kitchen opening onto SeaGlass Cove's own white sand beach and resort pool on the edge of the shimmering ocean. On-site pickleball courts and effortless entrée to paddleboarding, swimming, fishing, biking, and more offer dazzling possibilities season after season.
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Home Highlights
Parking
2 Car Garage
Outdoor
No Info
View
No Info
HOA
$1,061/Monthly
Price/Sqft
$1,129
Listed
6 days ago
Home Details for 59720 Overseas Hwy #JR4VVY
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Heating & Cooling Heating: ElectricAir ConditioningCooling System: Central AirHeating Fuel: Electric |
Levels, Entrance, & Accessibility Stories: 3 |
Interior Details Number of Rooms: 5Types of Rooms: Dining Room, Family Room, Guest Room, Living Room, Walk In Closets |
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Exterior Home Features Roof: Metal |
Parking & Garage Parking Spaces: 2Parking: Attached Off Street |
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Year Built Year Built: 2026 |
Property Type / Style Property Type: Single Family HomeArchitecture: House |
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Price Price Per Sqft: $1,129 |
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HOA Fee: $1,061/Monthly |
All New Homes in Seaglass Cove
Quick Move-in Homes (1)
| 59720 Overseas Hwy #7 | 5bd 4.5ba 3,013 sqft | $2,950,000 |
Quick Move-In Homes provided by Key West AOR
Buildable Plans (9)
| Hemingway #7 Plan | 5bd 4.5ba 3,013 sqft | $2,950,000+ | |
| Fiesta #5 Plan | 5bd 4.5ba 3,013 sqft | $3,250,000+ | |
| Matecumbe #6 Plan | 5bd 4.5ba 3,013 sqft | $3,250,000+ | |
| Duval #4 Plan | 5bd 4.5ba 3,013 sqft | $3,350,000+ | |
| Loggerhead #9 Plan | 4bd 4.5ba 3,011 sqft | $3,400,000+ | |
| Marquesa #10 Plan | 5bd 4.5ba 3,011 sqft | $3,400,000+ | |
| Rhodes #11 Plan | 5bd 4.5ba 3,011 sqft | $3,400,000+ | |
| Amara #8 Plan | 4bd 4.5ba 3,013 sqft | $3,500,000+ | |
| Hawk #13 Plan | 4bd 4.5ba 3,011 sqft | $3,950,000+ |
Buildable Plans provided by Constellation Group
Community Description
Be enchanted by your own elegant island home tucked beside the sea. Only 14 maintenance-free new residences, rising three stories above a private white sand beach and overlooking spectacular open water views. Four- and five- bedroom homes with two-car garages feature 4,800+ square feet of living and entertainment space, highlighted by spacious owner and guest suites, generous great rooms and covered terraces. Chef's kitchens and spa baths are luxuriously appointed with MiaCucina finishes and Wolf/Subzero appliances (upgrade), or Stone International finishes and KitchenAid appliances, for a home as beautiful as it is refined. Barefoot luxury so private, you may encounter more dolphins than neighbors. Each home features a covered cabana and optional summer kitchen opening onto SeaGlass Cove's own white sand beach and resort pool on the edge of the shimmering ocean. On-site pickleball courts and effortless entrée to paddleboarding, swimming, fishing, biking, and more offer dazzling possibilities season after season.
Contact this Building
Office Hours
Sales Office
27217 Overseas Highway
Ramrod Key, FL 33042
(727) 756-1802
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Assigned Schools
These are the assigned schools for 59720 Overseas Hwy #JR4VVY.
- Marathon School
- 6-12
- Public
- 797 Students
5/10GreatSchools RatingParent Rating AverageMarathon high school has a horrible education system I went there for a tew years and couldn't tell you one productive thing I've learned in that school administration also blows some of them have horrible attitude and hardly ever do anything about occurring issues they focus on dress code and attendance rather than the drug issue there which seem to be more important than a little rip in your jeans and other deceitful things that happen there as well they are extremely disorganized when it comes to state testing I would not recommend putting your child in this school they also seem to disregard issues between students until it gets physical and have to do something about it most the time they'd rather sit around because they don't like to write reports the things that they discipline for is absolutely ridiculous your child will get disciplined for a tardy before they'll get disciplined for skipping classes they'll bring it your attention when your child's academics are at risk due to poor attendance.Other Review8mo ago - Stanley Switlik Elementary School
- PK-5
- Public
- 573 Students
4/10GreatSchools RatingParent Rating AverageStanley Switlik Elementary has amazingly dedicated, caring teachers and staff. I could not ask for better for my son.Parent Review15y ago 
Check out schools near 59720 Overseas Hwy #JR4VVY.
What Locals Say about Marathon
At least 61 Trulia users voted on each feature.
82 % Say car is needed
79 % Say people would walk alone at night
76 % Say parking is easy
72 % Say it's quiet
70 % Say it's dog friendly
70 % Say yards are well-kept
68 % Say there's holiday spirit
61 % Say it's walkable to restaurants
53 % Say there's wildlife
53 % Say they plan to stay for at least 5 years
51 % Say there are community events
48 % Say kids play outside
44 % Say neighbors are friendly
37 % Say it's walkable to grocery stores
36 % Say there are sidewalks
29 % Say streets are well-lit
Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Marquesa #10 Plan is a buildable plan in Seaglass Cove. Seaglass Cove is a new community in Grassy Key, FL. This buildable plan is a 5 bedroom, 5 bathroom, 3,011 sqft single-family home and was listed by Constellation Group on Oct 10, 2025. The asking price for Marquesa #10 Plan is $3,400,000.