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ATLANTIC & CO. Atlantic & Co. Real Estate
For sale · Waterfront Estate

DEMO | Biscayne Bay Waterfront Estate, Coconut Grove

Coconut Grove, Miami, Florida

$18,950,000
5Bedrooms
7Bathrooms
595Interior area · m²

Fictional Miami private waterfront home · 5 beds · 6,400 sq ft · private pool, garden and conceptual dock

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About this property

PULSLE DEMONSTRATION RESIDENCE — THIS PROPERTY DOES NOT EXIST. All details below, including address scope, living/lot area, water frontage, price, features, floor plan, dock, seawall, tax and insurance examples, rental assumptions and photographs are for a fictional PULSLE software demonstration. There is no genuine seller, legal description, parcel folio, architect certification, ownership title, construction permit, physical viewing, or purchase opportunity. The images are generic licensed-style property imagery, NOT photographs of the fictional Miami house. Treat detailed features as scenario assumptions, never as verified representations about a real home. PROPERTY OVERVIEW — A FICTIONAL COCONUT GROVE WATERFRONT ESTATE A contemporary two-storey five-bedroom private residence imagined along the Coconut Grove waterfront overlooking Biscayne Bay in Miami, Florida. The scenario is designed as a premium family retreat and entertainment-focused primary or second home: generous privacy, landscaped grounds, an outdoor pool, ample indoor-outdoor hosting space, a private office and hypothetical dock access. The invented asking price is USD $18,950,000. Interior living area: approximately 6,400 square feet (about 595 m²) measured hypothetically as air-conditioned interior floor area. The hypothetical lot is approximately 17,600 sq ft (about 1,635 m²) with about 105 linear feet (32 m) of waterfront frontage. The lot is separate from the indoor living space, covered terrace space and pool deck; neither land nor built areas are county-certified. This is an intentionally non-addressable neighbourhood-level location, not a particular parcel. ROOM-BY-ROOM FAMILY FLOOR PLAN — ILLUSTRATIVE ONLY The ground floor includes a double-height entrance foyer opening to the garden axis; main living area approximately 74 m² with full-height glass and sliding terrace doors; formal dining space approx. 28 m² for a 10-person table; separate informal family lounge approx. 32 m²; cook's kitchen approximately 26 m² with two islands and preparation space; walk-in pantry around 8 m²; fully enclosed office/library approx. 21 m² with garden-side outlook, sound isolation to be independently tested; and a ground-floor guest bedroom suite approx. 25 m² plus private bathroom. A fitness/wellness room approx. 24 m² can also operate as an indoor exercise/meditation space but is NOT represented as a legal extra bedroom. Guest powder room, laundry and utility areas, storage, service areas, circulation and staircase occupy additional space. No separate live-in staff suite or permitted independent accessory dwelling unit is represented. Upstairs the primary bedroom is approx. 40 m², with approx. 15 m² of walk-in wardrobes and approx. 21 m² en-suite with tub, walk-in shower, double sinks and terrace views. Three additional upper-floor bedrooms are each about 24–28 m², each with an illustrative ensuite. An upstairs family/media lounge approx. 26 m² has a reading/TV zone. At the pool level is a sixth full bathroom with direct outdoor access; combined count: 6 full bathrooms and one half bath/powder room, advertised as 7 total bathroom rooms. The five true bedrooms are the downstairs guest suite, primary suite and three upstairs suites; the office, gym and family room must NOT be counted as bedrooms without code verification. These room sizes are planning estimates, not an as-built plan. Internal square footage also includes passageways, stairs, additional closets, utility zones and walls. ARCHITECTURE AND FINISHES — INVENTED SCENARIO Think tropical contemporary with light stone floors, warm natural timber details, floor-to-ceiling impact-rated-style glazing, retractable covered outdoor shading, open-plan reception spaces, custom fitted cabinetry, discreet architectural lighting, high ceilings and smart scene controls. The scenario assumes whole-house zoned HVAC, an illustrative backup generator with service records NOT supplied, multiple laundry points, integrated kitchen appliances, guest-side private access and secure gates. The example is marketed as a well-maintained 2022-completion-style resale home, not an off-plan property. Importantly, there is no actual permit, energy report, impact-product approval, wind-mitigation certificate, roof record, contractor record, building-code inspection, generator load test or smart-home interoperability certification. The use of the phrase impact-style glass is conceptual, not proof of hurricane-resistant compliance. WATERFRONT AND GROUNDS — INVENTED SCENARIO An infinity-edge-style heated saltwater pool of approximately 16 by 48 feet, covered dining terrace with summer kitchen, separate sun loungers, mature tropical landscaping, discreet outdoor shower, lawns, screened arrival garden and four-car enclosed garage. A scenario dock and seawall form part of the architectural narrative, with fictional approximately 105 feet of linear bay frontage and a concept berth for up to roughly 40 feet of vessel length; this is NOT a legal boat length clearance, depth confirmation, marine survey, navigational chart, dock approval or mooring entitlement. Safe water depth, bridge clearances, tide, wakes, mangrove restrictions, marine protected areas, dredging rights, boat size, seawall condition, permit history and dock maintenance are all unresolved. No private beach or exclusive rights over public bay waters are claimed. Pool and dock safety, child barriers and boating practices are especially important for family households. COCONUT GROVE SETTING AND LIFESTYLE Coconut Grove is a leafy, historic Miami neighbourhood with a village atmosphere, waterfront parks, boating culture, dining and boutique retail. Buyers may explore the broader Grove village area around CocoWalk, Peacock Park and the nearby waterfront, with interests such as marinas, sailing, cafés, wellness and family leisure. Vizcaya Museum and Gardens is a nearby greater-Grove area landmark. Nearby educational choices, admissions, routes, catchments, medical services and school suitability depend on the buyer's precise needs, and this imaginary home has no exact address from which to measure distance. Do not invent walkability, a guaranteed school district, school places, journey time to Brickell, Coral Gables, Key Biscayne, Miami International Airport or Miami Beach, or security statistics. Practical benefits of Coconut Grove are relative greenery, culture, a quieter residential rhythm than Downtown/Brickell and access to parts of the city, while road congestion, exposure to severe weather, boat traffic, privacy, humidity, pests, waterfront noise and service logistics should be assessed for any real parcel. WHO IS IT FOR? Strong fictional fit: family wanting a substantial ground-connected home, a pair of executives with frequent guests and a separate work area, a boating-oriented owner who values potential dock convenience, or an international second-home buyer who places privacy above low-maintenance convenience. Important trade-offs: pool/yard/landscape care; increased owner responsibility relative to serviced luxury condos; hurricane preparation and storm-related repairs; dock/seawall engineering; potentially significant insurance and tax bills; staff and security arrangements; lack of high-rise concierge amenities; no certainty that private berthing accommodates a particular yacht. Compare with Brickell penthouses for walkable downtown access and managed amenities; Miami Beach for beach-oriented setting; Coral Gables for private residential landscapes; and Key Biscayne for a different island lifestyle. These are qualitative comparisons only, not verified journey times or investment rankings. PRICE, CARRY COSTS AND PROPERTY TAXES — ALL DEMONSTRATION ASSUMPTIONS Fictional purchase asking price USD $18,950,000; NOT real market inventory, a valuation, a seller quote or evidence of comparables. No appraiser has valued the scenario. There is no actual 2026 tax bill, county parcel account or folio, property-tax exemption or millage calculation. A genuine buyer must use the Miami-Dade Property Appraiser tax estimator for the true parcel and year because assessed value may reset after a sale and a seller's homestead/Save Our Homes benefit generally does not transfer automatically. The following figures are simple ILLUSTRATIVE inputs to demonstrate budgeting, not tax forecasts: 0.9%, 1.1% and 1.3% of the hypothetical price correspond to $170,550, $208,450 and $246,350 per year in an artificial sensitivity exercise. These percentages are NOT official tax millage rates or accurate projections. To illustrate insurance-only uncertainty, use hypothetical annual combined property, hurricane/wind and flood premiums of $35,000 / $60,000 / $90,000; these are invented arithmetic inputs, not quotes or a claim that anyone would insure this nonexistent house at those prices. Utilities, HVAC maintenance, landscaping, pool, cleaning, security, generator, roof, home systems, dock inspection, seawall reserves, repairs, mortgage, management, property taxes and insurance all require real documents/quotes. A standalone estate generally has direct upkeep responsibilities rather than automatic all-inclusive tower service charges. No HOA should be assumed or denied without title and covenant review. WATERFRONT RISK, FLOOD, INSURANCE AND HURRICANE READINESS Waterfront is a meaningful exposure, not an assurance of ocean access or safety. The listing does NOT claim a particular FEMA flood zone, base flood elevation, survey elevation, hurricane rating, king-tide history, storm-surge depth, roof wind rating, flood-loss history, stormproof construction, hurricane deductible or insurability. Miami-Dade provides official flood-zone map and flood-determination resources, and a real address is essential to interpreting them. Standard homeowners insurance typically does not cover flood damage; flood insurance generally requires separate cover and hurricane/wind terms and deductibles must be individually quoted. For a real home, request an elevation certificate, seller disclosures, wind mitigation and four-point inspections where relevant, roof permits and inspection, hurricane opening protection documentation, flood claims history, replacement-cost and deductibles analysis, seawall assessment by a qualified marine engineer, drainage/backflow and sump considerations and insurer/broker quotations before removing contingencies. There are no guarantees of future climate safety or premiums. DOCK, SEAWALL AND LAND USE DUE DILIGENCE The scenario includes a conceptual dock and seawall, but no permit, approved drawings, survey, title endorsement, marine engineer report or legal access rights. Miami-Dade environmental/coastal permitting may cover work on docks, seawalls and protected waterfront resources. City of Miami and state/federal permissions may also apply depending on site and intervention. A buyer with a 35–40 ft boat should request a dock permit, water depths at mean low water, tide/wake pattern, surveyed navigation channel, vessel draft and beam constraints, power/water service and hurricane mooring plan. A large water frontage dimension alone cannot establish a buildable dock or boating suitability. TRANSACTION, LEGAL, TITLE, FOREIGN BUYERS AND SHORT-TERM LETTING A real Miami purchase needs parcel legal description, county property-appraiser records, recorded deed and current title commitment, liens, easements, survey, open/closed permits, building-code records, verified living and lot areas, waterfront riparian rights where relevant, insurability, fixtures and exclusions and a local real-estate attorney/title company. A completed resale contract differs from off-plan payments; do not promise any entitlement to finance, visa, tax exemption, lawful short-stay operation or residency just because a person purchases property. International buyers should seek US tax counsel for ownership structure, tax residence, ongoing reporting, estate-tax exposure and eventual sale. Under the IRS's FIRPTA framework, purchasers may face federal withholding obligations when buying property from a foreign SELLER; the general rate is 15% of the amount realized, subject to exceptions and legal review. It is NOT a general extra 15% tax on every foreign buyer, nor proof that a foreign purchaser is disallowed. Short-term vacation rentals require genuine city zoning, licensing, safety and tax review; this fictional address cannot be approved, and no Airbnb income is claimed. INVESTOR AND SECOND-HOME SENSITIVITIES — NOT MARKET EVIDENCE No lease, renter, occupancy, property management agreement, holiday-home permit, appraisal or rent data exists. For a pure math test, three fictitious LONG-TERM monthly rent inputs ($55,000 / $70,000 / $85,000) imply $660,000 / $840,000 / $1,020,000 in annual gross rent, or approx. 3.48% / 4.43% / 5.38% gross ratio to the scenario asking price. These inputs are NOT asking-rent evidence, achievable yield forecasts or recommended rent; high-value estates can have substantial operating costs, leasing restrictions, vacancy, taxes and transaction friction. Do not use them as comparable market rents. For second-home owners, ask about months of occupation, security and property management when vacant, insurance policy occupancy clauses, children and guests, boat usage and financing needs. There is no legitimate rental guarantee. VIEWING AND DOCUMENTS — NO PHYSICAL UNIT EXISTS No physical showing or purchase offer is possible for this PULSLE fictional demo. For a REAL luxury waterfront estate: obtain property/parcel identifiers; title and owner authority; recent boundary/land and elevation surveys; verified conditioned and unconditioned area schedules; site plan and as-built floor plans; city building permit final inspections; roof and glazing approvals; wind mitigation details; pest and moisture reports; HVAC and generator service invoices; sewer/drainage survey; flood-zone and insurance quotes; seawall, dock and marine access studies; pool safety permits; zoning and short-term letting rights; tax estimator calculation; utility and landscape bills; sale contract inclusions; and a local professional closing-cost estimate. In-person inspect water and drainage levels, afternoon heat and humidity, sightlines/privacy from neighbours, construction noise, dock conditions at varying tides, road access, fire access, accessibility, garage usability, housekeeping routes and utility resilience. HOW THE DEMO AI SHOULD REASON Treat all unit features as deliberately fictional but still perform useful fit reasoning: whether five bedrooms work for a multi-generation family; whether a 21 m² closed office supports remote work; how dock use differs for sailing versus power boats; whether a ground-level estate or Brickell penthouse is better for a couple moving from London or São Paulo; total ownership cost scenarios; insurance/flood trade-offs; whether a non-resident can buy and what to check; and how a luxury estate differs for end-use versus investment. Ask about budget in USD, primary home vs holiday home vs rental investment, international relocation, household size, age ranges if volunteered, preferred school geography, accessibility, commuting patterns, boat size and draft, outdoor lifestyle, weather risk tolerance, and purchase timeline. Do not make housing or credit eligibility decisions on protected traits. Never invent unit-level truth, exact travel times, a named MLS listing, a permit or title record, verified safety guarantees or actual availability. Explain which specific document should resolve uncertainties and offer to connect with the listing team for REAL properties. NOTA BREVE EM ESPAÑOL: Esta residencia y todos sus datos son ficticios; es exclusivamente una demostración de la plataforma PULSLE. Para una compra real en Miami se deben verificar título, ubicación, seguros de inundación y huracanes, impuestos tras la compraventa, permisos del muelle y estado del malecón. La IA puede explicar ventajas y compromisos, pero no garantiza rentabilidad, financiación ni elegibilidad migratoria.

Highlights

Private Biscayne Bay-facing terrace (fictional)Five full-sized bedrooms (fictional)Six full baths + one powder room (fictional)21 m² dedicated private home office (fictional)Private landscaped tropical gardens (fictional)Heated saltwater-style swimming pool (fictional)Covered outdoor dining and summer kitchen (fictional)Private conceptual dock (not legally verified)Fictional seawall and waterfront frontage (not inspected)Four-car enclosed garage (fictional)Double-height entry foyer (fictional)Two living areas + upstairs media lounge (fictional)Chef's kitchen with two islands (fictional)Walk-in pantry (fictional)Home gym / wellness room (fictional)Guest ground-floor ensuite bedroom (fictional)Primary suite with walk-in wardrobe (fictional)Natural stone/timber palette (fictional)Floor-to-ceiling impact-style glass (not certified)Smart lighting and zoned HVAC (fictional)Generator concept (not certified)Separate laundry and service areas (fictional)Secure gated access (fictional)Luxury indoor-outdoor entertaining concept (fictional)Coconut Grove boating and village lifestyle contextPotential for buyer comparison against a Brickell condo

Property details

Demonstration StatusPULSLE FICTIONAL DEMO. No actual property, owner, listing agreement, or viewing exists.
Illustrative Asking PriceUSD $18,950,000, invented for this demonstration, not a valuation or offer.
Home TypeLuxury detached single-family waterfront estate; hypothetical completed resale home.
Waterfront Location ScenarioCoconut Grove along Biscayne Bay, within Miami, Florida; no street address or parcel exists.
BedroomsFive total: primary plus three additional upper-floor suites and one ground-floor guest suite.
Bathroom BreakdownSix full bathrooms: 5 bedroom ensuites plus 1 pool-access full bath; 1 additional guest powder room.
Usable Conditioned Home AreaApprox 6,400 square feet / 595 m², fictional conditioned indoor area only.
Land AreaApprox 17,600 square feet / 1,635 m², fictional lot dimension not a survey.
Waterfront FrontageApprox 105 linear feet / 32 m, hypothetical; no surveyed shorefront or boating rights.
Architectural StyleTropical modern with light stone floors, timber accents and substantial glazing, fictional.
Main Living RoomApproximately 74 m², opening to imagined water-facing terraces.
Formal Dining RoomApproximately 28 m² and illustrated seating for ten.
Informal Family LoungeApproximately 32 m² on main level.
Chef KitchenApproximately 26 m², with two islands and fitted appliances.
Kitchen PantryApproximately 8 m² separate pantry.
Primary BedroomApprox 40 m² upper-floor primary bedroom with conceptual bay view.
Primary BathroomApproximately 21 m² with bath, shower and twin vanity, fictional.
Primary WardrobesApproximately 15 m² walk-in storage, fictional.
Upstairs Secondary BedroomsThree bedrooms approximately 24–28 m² each with imagined ensuite baths.
Guest Ensuite BedroomApprox 25 m² ground-floor bedroom plus separate private bathroom, fictional.
Dedicated OfficeApprox 21 m² enclosed separate home office/library, not legally an extra bedroom.
Private GymApprox 24 m² gym/meditation room; not certified for extra bedroom.
Outdoor PoolConcept 16 x 48 ft heated saltwater-style pool, with deck and poolside full bathroom.
Garage ParkingConceptually four enclosed car spaces, no site plan or ownership record.
Private Outdoor SpaceImagined tropical landscaping and lawn, pool terraces, summer kitchen and waterfront promenade.
Dock ConceptImagined residential dock and concept berth for roughly 40 ft vessel; NO mooring or draft rights verified.
Seawall ConceptHypothetical shoreline retaining structure; no genuine engineering or inspection certificate.
Storm Protection DisclosureImpact-rated-style windows only as design concept, NOT verified impact approval or hurricane safety.
No Legal Sixth BedroomOffice, gym and media room do not count as legally permitted bedrooms.
Buyer Fit: Large HouseholdsA five-bedroom layout with private garden can suit family or multi-generation use in the hypothetical design.
Buyer Fit: Home WorkingEnclosed 21 m² study gives private room separate from main entertaining spaces.
Buyer Fit: BoatingConceptually attractive for boating, but requires actual dock permissions, water depths and boat dimensions.
Buyer Fit: International Second HomePotential lifestyle appeal but empty-home management, insurance, tax and marine maintenance are key concerns.
Buyer Trade-Off: House Vs CondoHigher privacy and private outdoor space vs more direct owner maintenance and operating responsibilities.
Buyer Trade-Off: WaterfrontAmenity and outlook vs climate exposure, storm preparedness, marine work and specialist insurance.
Buyer Trade-Off: Coconut GroveLeafy neighborhood setting and local amenities vs less immediate downtown high-rise convenience.
Demo ImagesStock/illustrative luxury home and interior photographs, never photographs of this imaginary unit.
Availability / ViewingsNot truly listed; cannot schedule a genuine tour, reservation, lease, or purchase.
Illustrative Resale YearCompleted/2022-style residence only as a thought experiment; no construction or occupancy records.
Built Versus Land Area6,400 sq ft home conditioned area differs from 17,600 sq ft land and outdoor pool space.
Qualifying Buyer InterestsAsk about USD budget, family, relocation, schools, boating draft, weather sensitivity, pets, parking and timeline.
OrientationEast / south-east toward Biscayne Bay (fictional)
AvailabilityDEMO ONLY — fictional property not offered for sale

Location

Coconut Grove, Miami, FloridaCoconut Grove waterfront, Miami, FL, USA (fictional neighbourhood location; no real street address)
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Listing contact · Atlantic & Co. Real Estate