1523 Seminary Street, Key West, FL 33040 (MLS# 620197)

1523 Seminary Street, Key West, FL 33040

$1,799,765

Main house living/dining is open for entertaining.

The main house overlooks a 15x15 heated pool and guest house.

Guest house is open and can sleep up to six people.

Guest house is four years old and waiting for a family to enjoy this beautiful home.

Additional area for computer area, or breakfast nook.

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 1,502 Lot Size (sq. ft.): 5,025 Status: Active

Current Price: $1,799,765 List Date: 6/08/2026 Last Modified: 6/17/2026

Overview

Description

Discover the perfect blend of island charm, comfort, and versality in this exceptional Key West property featuring a main residence and a spacious guest house. The main home offers 2 bed, and 2 baths thoughtfully designed with bright, open living space and classic Key West character. Added value is the separate guest house featuring an open concept floor plan, a beautiful bathroom, with open first floor bedroom, and an additional sleeping area on the second floor overlook that accommodates up to six guests. Perfect for the extended family/friends, or income producing opportunities, this flexible space offers endless possibilities. End your day with a relaxing swim in your inground 15x15 pool while looking at the stars.

Listing Details MLS# 620197

Location, Tax & Legal

Street #: 1523
Street Name: Seminary
Street Suffix: Street
Key/Island: Key West
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Monroe Investement Co Sub (2.0)
Area: 03 - Key West
KW Neighborhood: Midtown West
City: KEY WEST
Mile Marker: 2
Marathon Neighborhood: N/A
Side: Median
Flood Zone: AE
Alternate Key #: 1044440
Parcel #: 00043810-000000
Zoning: SF - Single Family
Deed Restrictions: No
Legal: KW MONROE INVESTMENT CO SUB PB1-41 LOT 2 SQR 15 TR 20 OR232-221/222 OR402-330/331 OR1024-1805 OR1077-1705 OR2103-1459 OR
Taxes: 8307.45
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Key West Association
Potential Short Sale: No
Bank Owned: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Multi-Units
Waterfront: No
Control Depth: 5025
Pool: Yes
Year Built: 1958
Lot SqFt: 5025
Acres: 0.12
Living Apx SqFt: 1502
SqFt Source: Tax Records
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Min Rental Days: 28
Total Units: 0

Association Info

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

Building Style

Above Flood: No
Ground Level: Yes

More Information

Pool Info

Heated: Yes
Dimensions: 15x15
In Ground: Yes

Financial Status

Auction: No
Bank Owned: No
Potential Short Sale: No

Remarks & Misc

Remarks – Consumer: Discover the perfect blend of island charm, comfort, and versality in this exceptional Key West property featuring a main residence and a spacious guest house. The main home offers 2 bed, and 2 baths thoughtfully designed with bright, open living space and classic Key West character. Added value is the separate guest house featuring an open concept floor plan, a beautiful bathroom, with open first floor bedroom, and an additional sleeping area on the second floor overlook that accommodates up to six guests. Perfect for the extended family/friends, or income producing opportunities, this flexible space offers endless possibilities. End your day with a relaxing swim in your inground 15x15 pool while looking at the stars.

License Info

Non Trans Rntl Lic: Yes

Fee Includes

None: Yes

Dockage

None: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Microwave: Yes
More Appliances: Yes
Oven: Yes
Refrigerator: Yes
Washer: Yes
Wine Cooler: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Heating

Forced Air: Yes
Natural Gas: Yes

Waterfront

None: Yes

Waterview

No Waterview: Yes

Floor

Tile: Yes

Interior Features

Granite Counter Top: Yes
Smoke Alarms: Yes

Specialty Rooms

Laundry Room: Yes

Windows/Doors

French Doors: Yes
Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes

Vehicle Storage

Off Street Parking: Yes

Construction

Concrete: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Unfurnished: Yes

Terms

Cash: Yes
Conventional: Yes
FHA: Yes
VA: Yes

Utilities

Municipal Sewer: Yes

Exterior Features

Detached Guest Qtrs: Yes
Fencing: Yes
Privacy Wall/Fence: Yes

Pre-Wired

Cable: Yes

Property Features

Fee Includes: None Tax Exemptions: None License Info: Non Trans Rntl Lic Waterfront: None Waterview: No Waterview Dockage: None Building Style: Ground Level Vehicle Storage: Off Street Parking Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air Heating: Forced Air; Natural Gas Utilities: Municipal Sewer Interior Features: Granite Counter Top; Smoke Alarms Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Dryer; Microwave; More Appliances; Oven; Refrigerator; Washer; Wine Cooler Exterior Features: Detached Guest Qtrs; Fencing; Privacy Wall/Fence Pool Info: In Ground Construction: Concrete Floor: Tile Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA

Room Information

Room Name	Level
Full Bathroom	Main
Bedroom 1	Main
Bedroom 2	Main
Kitchen	Main
Living Room	Main

Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty

Last Updated: June - 17 - 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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