110 Hampton Ln, Key Biscayne, FL 33149 — MLS photo

Active · SingleFamilyResidence

$6,900,000

110 Hampton Ln, Key Biscayne, FL 33149

Beds: 6
Baths: 7
Living area: 3,550 sq ft
$ / sq ft: $1,944/sq ft
Year built: 2026
Lot size: 7,500 sq ft
HOA fee: —
Annual tax: $29,729

About this property

Nestled in one of Miami’s most exclusive and sought-after enclaves, this stunning new construction epitomizes luxury living in Key Biscayne. Designed with sophistication and elegance, this home harmoniously blends contemporary style with the relaxed charm of island life. Expansive open-concept interiors with soaring 11-ft ceilings enhanced by floor-to-ceiling windows flood the home with natural light. Features include- a gourmet kitchen with Thermador appliances, imported Spanish tile and engineered wooden flooring, meticulously crafted custom cabinetry, refined carpentry & more. Outdoors, a large pool is surrounded by lush landscaping, several lounge areas, and a fully equipped summer kitchen—perfect for both entertaining and serene relaxation. Exp. delivery Q4 25' / start of Q1 26'.

Property location

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110 Hampton Ln, Key Biscayne, FL 33149

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Facts & features

Interior

Bedrooms: 6
Bathrooms: 7
Living area: 3,550 sq ft
Flooring: Hardwood, Other, Tile, Wood
Appliances: Dishwasher, Disposal
Cooling: Central Air, Electric
Heating: Central, Electric
Interior features: Built In Features, Bedroom On Main Level, Breakfast Area, Closet Cabinetry, Dining Area, Separate Formal Dining Room, Dual Sinks, Eat In Kitchen, First Floor Entry, Kitchen Island, Pantry, Separate Shower, Upper Level Primary, Walk In Closets

Exterior & Structure

Property type: SingleFamilyResidence
Year built: 2026
Lot size: 7,500 sq ft
Architectural style: Contemporary Modern, Two Story
Roof: Flat, Tile
Construction: CBSConcrete Block Structure, Block
Exterior features: Balcony, Deck, Security High Impact Doors, Lighting, Outdoor Grill, Patio
Pool: Above Ground, Pool
View: Garden, Pool

Parking

Garage spaces: 0
Covered spaces: 2
Parking features: Covered, Golf Cart Garage, Other

HOA, Community & Financials

Pets allowed: Conditional, Yes
Annual tax: $29,729
Subdivision: TROPICAL ISLE HOMES SUB 4
County: Miami-Dade
Days on market: 293
MLS listing ID: A11909334
Listing status: Active

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Pre-filled from this listing's price, HOA and tax record. Adjust anything to see returns update instantly.

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Estimated monthly cash flow

-$16,383

Cap rate: 2.8%
Net yield: 2.8%
Cash-on-cash return: -10.2%
Gross yield: 4.4%
Mortgage payment: $32,710/mo
Down payment: $1,725,000
Loan amount: $5,175,000
Annual NOI: $195,913

Estimates only — includes 5% maintenance reserve and ~3% closing costs in cash invested. Verify taxes, HOA and insurance before making an offer.