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  • 710 Caroline Street, Key West, FL 33040 (MLS# 620222)

710 Caroline Street, Key West, FL 33040

New Listing
$3,595,000
Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 2,250 Lot Size (sq. ft.): 1,849 Status: Active
Current Price: $3,595,000 List Date: 6/10/2026 Last Modified: 6/10/2026

Description

An extraordinary opportunity to own one of Key West's most coveted addresses -- iconic Caroline Street in the Historic Seaport, just steps from Duval Street. Fully renovated in 2023, this stunning residence was completely redesigned, raised to modern flood standards, and upgraded with impact-rated windows and doors, delivering a rare combination of historic charm, modern luxury, and total peace of mind. Spanning approximately 2,250 of high-ceiling square feet, the home showcases refinished heart pine throughout, coral-clad walls, Jerusalem limestone and terrazzo flooring, marble accents, and designer finishes abound. Four generously sized bedrooms each feature beautifully appointed en-suite bathrooms, plus an additional guest half bath. The oversized upstairs primary suite includes walk-in closets and a spa-caliber bath with double shower, custom artist-made cabinetry, and stunning coral accents. Two additional spacious bedrooms round out the upper level, while a second primary suite on the main floor offers ideal flexibility for owners or guests alike. The chef's kitchen is built for entertaining -- a large six-seat island anchors the space alongside a premium JennAir appliance package. The open living and dining areas flow naturally into a sitting room with daybed and collapsing rear doors that open to your private outdoor retreat: a heated and chilled plunge pool with waterfall, creating a true resort-style escape in the heart of Old Town. The investment story is equally compelling, should you choose to go that direction. The property comes with over $175,000 in already-booked upcoming rental revenue that transfers with the sale -- meaning your income starts on day one. A loyal base of repeat renters is in place and ready to continue, providing immediate cash flow and long-term earning potential with minimal ramp-up. Whether you're looking for a full-time residence, a seasonal getaway, or a high-performing income property, this home delivers on every

More Information MLS# 620222

Contract Information

Listing Board: Florida Keys As is Rght to Inspct: Yes Current Price: $3,595,000 Listing Date: 2026-06-10 List Price: $3,595,000

Location, Tax & Legal

KW Neighborhood: Old Town-N of Truman City: KEY WEST Off Shore Island: No Mile Marker: 1 Marathon Neighborhood: N/A Side: Bay/Gulf Flood Zone: AE Alternate Key #: 1003875 Parcel #: 00003710-000000 Zoning: HMDR - Historic Medium Density Residential Deed Restrictions: No Legal: KW PT LOT 3 SQR 22 H1-567 G4-418 OR931-368/69 OR957-632/33 OR986-1827/28 OR1470-280/81 OR1470-282/283 OR1947-959/60 OR22 Taxes: 9955.15 Tax Year: 2025 Pub Sewer HkUp: Yes 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 Waterfront: No Control Depth: 0 Lot Size: X Lot SqFt: 1849 Pool: Yes Lot Sqft Source: Tax Records Total Units: 0 Acres: 0.04 SqFt Source: Property Data Card Rentals Allowed: Yes Min Rental Days: 28 Style: Single Family Year Built: 1928 Living Apx SqFt: 2250 Total Bedrooms: 4 Full Baths: 4 Half Baths: 1 Total Baths: 5

Remarks & Misc

Remarks – Consumer: An extraordinary opportunity to own one of Key West's most coveted addresses -- iconic Caroline Street in the Historic Seaport, just steps from Duval Street. Fully renovated in 2023, this stunning residence was completely redesigned, raised to modern flood standards, and upgraded with impact-rated windows and doors, delivering a rare combination of historic charm, modern luxury, and total peace of mind. Spanning approximately 2,250 of high-ceiling square feet, the home showcases refinished heart pine throughout, coral-clad walls, Jerusalem limestone and terrazzo flooring, marble accents, and designer finishes abound. Four generously sized bedrooms each feature beautifully appointed en-suite bathrooms, plus an additional guest half bath. The oversized upstairs primary suite includes walk-in closets and a spa-caliber bath with double shower, custom artist-made cabinetry, and stunning coral accents. Two additional spacious bedrooms round out the upper level, while a second primary suite on the main floor offers ideal flexibility for owners or guests alike. The chef's kitchen is built for entertaining -- a large six-seat island anchors the space alongside a premium JennAir appliance package. The open living and dining areas flow naturally into a sitting room with daybed and collapsing rear doors that open to your private outdoor retreat: a heated and chilled plunge pool with waterfall, creating a true resort-style escape in the heart of Old Town. The investment story is equally compelling, should you choose to go that direction. The property comes with over $175,000 in already-booked upcoming rental revenue that transfers with the sale -- meaning your income starts on day one. A loyal base of repeat renters is in place and ready to continue, providing immediate cash flow and long-term earning potential with minimal ramp-up. Whether you're looking for a full-time residence, a seasonal getaway, or a high-performing income property, this home delivers on every

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

License Info

Non Trans Rntl Lic: 1

Fee Includes

None: 1

Dockage

None: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Freezer: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1 Wine Cooler: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Central: 1 ENERGY STAR Qualified Equipment: 1

Waterfront

None: 1

Waterview

No Waterview: 1

Floor

Combo: 1 Marble: 1 Terrazzo: 1 Tile: 1 Other: 1

Interior Features

Built-in Cabinets: 1 Dade County Pine: 1 Drapes/Blinds Incl: 1 Entrance Foyer: 1 Fire Sprinkler: 1 Quartz Countertops: 1 Smoke Alarms: 1 Split Bedroom: 1 Walk-in Closet(s): 1 Window Treatments: 1

Property Condition

New Construction: 1 Updated/Remodeled: 1

Specialty Rooms

Loft: 1 Other: 1

Building Style

Above Flood: Yes Conch: 1 Stories: 2 Stories

Windows/Doors

Impact Rstnce Window: 1 Wood Windows: 1

Construction

Frame: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Furnished: 1

Terms

Cash: 1 Conventional: 1 Seller Finance Psble: 1

Utilities

Cable Available: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Deck: 1 Open Porch/Balcony: 1

Title

Negotiable: 1

Exterior Features

Fencing: 1 Hot Tub: 1 Lighting: 1 Rain Gutters: 1 Sprinkler System: 1

Pool Info

In Ground: 1 Heated: Yes Concrete: 1 Decked: 1

Pre-Wired

Cable: 1 Cat 5: 1

Roof

Metal Roof: 1

Financial Status

Standard Sale: Yes

GF-Interior Features

LED Lighting: 1 Programmable Thermst: 1 Tankless Hot Wtr Htr: 1

Status Change Info

Status: Active

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: June - 10 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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