710 Caroline Street, Key West, FL 33040

$3,495,000
Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 2,250 Lot Size (sq. ft.): 1,849 Status: Active
Current Price: $3,495,000 List Date: 6/10/2026 Last Modified: 8/30/2026

Description

Caroline Street, steps from the Historic Seaport. This is the Key West people picture before they ever get here. Built in the late 1800s as a cigar factory, when Key West was the cigar capital of the country. That origin is why it lives so much larger than the cottages around it: the volume, the ceiling height, the proportions of a working building rather than a bungalow. The Dade County pine is original, refinished rather than replaced, and irreplaceable. What 2023 changed was everything behind it -- raised to modern flood elevation, impact-rated windows and doors, and finishes chosen by a designer who wasn't in a hurry. Native coral walls, Jerusalem limestone, terrazzo, and marble under high ceilings. Out front, double balconies span the facade -- the real living room here. Coffee on the upper, cocktails on the lower, and Caroline Street putting on its show below: the walk to the Seaport, the whole slow parade of Old Town. Out back, collapsing glass doors open to the garden: a heated and chilled plunge pool with waterfall, walled and private -- the kind of courtyard that makes 4pm the best hour of the day. Four bedrooms, four en-suite baths, plus a guest half bath. The oversized upstairs primary has walk-in closets and a spa-caliber bath with double shower, artist-made cabinetry, and coral detail you won't see twice. A second primary on the main floor adds flexibility, plus a loft/office upstairs. The kitchen was built for how people actually entertain here: a six-seat island, full JennAir appliance package, open flow to the living and dining rooms. And it earns from day one. Six-figures in booked rental revenue transfers with the sale, repeat guests already on the calendar. Residence, winter escape, or income property -- it does all three. Sold furnished. No HOA. Seller financing possible. Three minutes to Duval. One minute to the shrimp boats. Homes on this block rarely trade, and almost never finished like this.

More Information MLS# 620222

Contract Information

Current Price: $3,495,000 Listing Date: 2026-06-10 Listing Board: Florida Keys List Price: $3,495,000 As is Rght to Inspct: Yes

Location Tax Legal

Street #: 710 Street Name: Caroline Street Suffix: Street Key/Island: Key West State/Province: FL Zip Code: 33040 County: Monroe Subdivision: Old Town - Unlisted (1.0) Area: 02 - Key West

General Property Description

Realtor.COM Type: Residential - Single Family Style: Single Family Waterfront: No Pool: Yes Year Built: 1928 Lot Size: X Lot SqFt: 1849 Lot Sqft Source: Tax Records Acres: 0.04 Living Apx SqFt: 2250 SqFt Source: Property Data Card Total Bedrooms: 4 Full Baths: 4 Half Baths: 1 Total Baths: 5 Rentals Allowed: Yes Min Rental Days: 28

Status Change Info

Status: Active

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No

Building Style

Above Flood: Yes Stories: 2 Stories

Pool Info

Heated: Yes

Financial Status

Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: None License Info: Non Trans Rntl Lic Waterfront: None Waterview: No Waterview Dockage: None Property Condition: New Construction; Updated/Remodeled Building Style: Conch Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Heating: Central; ENERGY STAR Qualified Equipment Utilities: Cable Available; FKAA; Municipal Sewer Interior Features: Built-in Cabinets; Dade County Pine; Drapes/Blinds Incl; Entrance Foyer; Fire Sprinkler; Quartz Countertops; Smoke Alarms; Split Bedroom; Walk-in Closet(s); Window Treatments Pre-Wired: Cable; Cat 5 Specialty Rooms: Loft; Other Appliances: Dishwasher; Disposal; Dryer; Freezer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Fencing; Hot Tub; Lighting; Rain Gutters; Sprinkler System Pool Info: In Ground; Concrete; Decked Construction: Frame Floor: Combo; Marble; Terrazzo; Tile; Other Roof: Metal Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; Seller Finance Psble Title: Negotiable GF-Interior Features: LED Lighting; Programmable Thermst; Tankless Hot Wtr Htr

Room Information

Bedroom 1 Level: Main Full Bathroom Level: Main Half Bathroom Level: Main Bedroom 2 Level: Second Full Bathroom Level: Second Bedroom 3 Level: Second Full Bathroom Level: Second Bedroom 4 Level: Second Full Bathroom Level: Second Kitchen Level: Main Living Room Level: Main Other Room Level: Second Remarks: Loft/Office Dining Room Level: Main
Listing Office: Real Broker, LLC
Last Updated: August - 30 - 2026
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