800 Fleming St, Unit B3

1,207 Sq. Ft.
$1,200 / Sq. Ft.
1,207
Sq. Ft.
$1,200
per Sq. Ft.

Description

Perfectly situated just three blocks from Duval Street and two from the grocery store, this one-of-a-kind, fully furnished penthouse has been meticulously renovated to deliver unmatched luxury living in the heart of Old Town Key West. Offering rare off-street parking, this light-filled residence is perched among the treetops and features a private balcony with serene pool and garden views. Inside, you'll find soaring ceilings, warm hardwood floors, Dade County pine accent walls, and impact-resistant...Perfectly situated just three blocks from Duval Street and two from the grocery store, this one-of-a-kind, fully furnished penthouse has been meticulously renovated to deliver unmatched luxury living in the heart of Old Town Key West. Offering rare off-street parking, this light-filled residence is perched among the treetops and features a private balcony with serene pool and garden views. Inside, you'll find soaring ceilings, warm hardwood floors, Dade County pine accent walls, and impact-resistant doors that blend historic charm with modern comfort. The chef's kitchen is thoughtfully designed with Corian countertops, Miele appliances, an induction cooktop and convection oven, a breakfast bar ideal for dining or entertaining, and generous pantry space. The same Corian surfaces extend into the bath for a cohesive, upscale finish. A Miele washer and dryer add convenience to everyday living. The open floor plan flows seamlessly from the kitchen to the dining and living areas, creating an inviting space for relaxing or hosting guests. Original stained-glass transom windows add a touch of timeless character, reflecting the home's historic roots while complementing its modern updates. This lovingly restored condominium includes an assigned parking space, secure building access, and beautifully maintained common grounds featuring lush landscaping, a sparkling pool, sundeck, and patio area.
  1. Listed by Solaris Gregory • Expert Realty LLC (HQ)

Property Details for 800 Fleming Street, Unit B3

Waterfront
None
Waterfront
No
Zoning
HHDR - Historic High Density Residential
Subdivision
Wm. Fleming House (1.0)
Building Style
Conch
Vehicle Storage
Assigned Parking
Pets
Pets Allowed
LISTING UPDATED: 02/28/2026 03:38 PM

Property Details for 800 Fleming Street, Unit B3

StatusActive
MLS #617634
Days on Market87
Taxes$7,945 / year
HOA Fees$1,333
Condo/Co-op Fees-
Compass TypeCondo
MLS TypeResidential / Condo
Year Built1890
CountyMonroe County

Location

Listing Courtesy of Expert Realty LLC (HQ)
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Building Information for 800 Fleming Street, Unit B3

Building/Complex800 Fleming StFloor-Stories3Residences-Pet Policy-Pet Policy Details-Year Built1890

Payment Calculator

$9,057 per month

30 year fixed, 6.15% Interest

Principal and Interest

$7,062

Property Taxes

$662

HOA Dues

$1,333

The Payment Calculator is for illustrative purposes only.

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Property Information for 800 Fleming Street, Unit B3

Summary
Location and General Information
  • Waterview: No Waterview
  • Area: 01 - Key West
  • Absolute Longitude: 81.79908
  • Control Depth: 0
  • Listing Board: Key West Association
  • Side: Median
  • KW Neighborhood: Old Town-N of Truman
  • Mile Marker: 1.0
  • Marathon Neighborhood: N/A
  • Key/Island: Key West
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: Yes
  • Association Info: Condo Doc's: Yes
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: Bldg Exterior Mnt, Common Area Mnt, Building Insurance
  • Furnished: Furnished
  • Tax Year: 2024
  • Tax Exemptions: None
Property
Lot Information
  • Parcel #: 00008360-000108
  • Land Size: Less Than 1/4 Acre
Property and Assessments
  • Legal: THE WILLIAM FLEMING HOUSE A CONDOMINIUM UNIT B-3 OR981-1020 OR1296-1423/24 OR2316-331/32 OR2865-1201 OR2926-2050 OR3126-
  • MLS Approved: Y
  • Bank Owned: No
  • SqFt Source: Tax Records
  • Flood Zone: X
  • Rentals Allowed: Yes
  • Deed Restrictions: Unknown
  • Picture Count: 41
  • Document Count: 0
  • Building Style: Above Flood: Yes
  • Title: Negotiable
Utilities
  • Utilities: FKAA, Cable Available, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Pool: Yes
  • Pool Info: Heated: Yes
  • Pool Info: In Ground, Concrete
  • Porch/Balcony: Open Porch/Balcony
Interior and Exterior Features
Interior Features
  • Floor: Tile, Wood
  • Interior Features: Built-in Cabinets, Window Treatments, Dade County Pine
  • Appliances: Washer, Oven, Range, Dishwasher, Dryer
Exterior Features
  • Construction: Frame
  • Dockage: None
  • Windows/Doors: French Doors

Property History for 800 Fleming Street, Unit B3

DateEvent & SourcePriceAppreciation
Dec 8, 2025

Price Change

FKMLS #617634

$1,550,000
Dec 8, 2025

Price Change

FKMLS #617634

$1,499,999
Dec 8, 2025

Listed (Active)

FKMLS #617634

$1,449,000
Sep 13, 2021

Sold (Public Record)

Public Record #1473068608

$950,000

+6.5% / yr

Sep 13, 2021

Sold

FKMLS #596650

$950,000
Aug 13, 2021

Pending

FKMLS #596650

Aug 13, 2021

Backup Contract

FKMLS #596650

Jun 21, 2021

Price Change

FKMLS #596650

$1,100,000
Jun 21, 2021

Expired

FKMLS #596635

Jun 21, 2021

Price Change

FKMLS #596650

$1,050,000
Jun 21, 2021

Listed (Active)

FKMLS #596635

$1,100,000
Jun 21, 2021

Listed (Active)

FKMLS #596650

$999,000
Sep 11, 2018

Sold

FKMLS #581114

$785,000
Sep 4, 2018

Sold (Public Record)

Public Record #632214852

$785,000
Aug 2, 2018

Pending

FKMLS #581114

Jul 18, 2018

Listed (Active)

FKMLS #581114

$799,000
Jan 1, 2018

Expired

FKMLS #576488

Aug 3, 2017

Listed (Active)

FKMLS #576488

$985,000
DateEvent & SourcePrice
12/08/2025

Price Change

FKMLS #617634

$1,550,000
12/08/2025

Price Change

FKMLS #617634

$1,499,999
12/08/2025

Listed (Active)

FKMLS #617634

$1,449,000
09/13/2021

Sold (Public Record)

Public Record #1473068608

$950,000

+6.5% / yr

09/13/2021

Sold

FKMLS #596650

$950,000
08/13/2021

Pending

FKMLS #596650

08/13/2021

Backup Contract

FKMLS #596650

06/21/2021

Price Change

FKMLS #596650

$1,100,000
06/21/2021

Expired

FKMLS #596635

06/21/2021

Price Change

FKMLS #596650

$1,050,000
06/21/2021

Listed (Active)

FKMLS #596635

$1,100,000
06/21/2021

Listed (Active)

FKMLS #596650

$999,000
09/11/2018

Sold

FKMLS #581114

$785,000
09/04/2018

Sold (Public Record)

Public Record #632214852

$785,000
08/02/2018

Pending

FKMLS #581114

07/18/2018

Listed (Active)

FKMLS #581114

$799,000
01/01/2018

Expired

FKMLS #576488

08/03/2017

Listed (Active)

FKMLS #576488

$985,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 800 Fleming Street, Unit B3

Taxable ValueLand-Additions$861,038Total-
Tax Record2024$7,945 ($662 / month)
Home Facts
Beds2Baths2Total Finished SqFt1,207 SqFtAbove Grade Finished SqFt1,207 SqFtLot Size12,330 SqFtStyleCondominiumYear Built1910CountyMONROEAPN00008360-000108

Schools near 800 Fleming Street, Unit B3

This home is within Monroe.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 2 to 12
Public - 9 to 12
Public - K to 5
Rating
School
Distance
Gerald Adams Elementary School
PublicPK to 5

Monroe Virtual Franchise
Public2 to 12

Key West High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

800 Fleming Street, Unit B3 is a condo for sale in Key West, FL 33040. This property was listed for sale on December 8, 2025 by Expert Realty LLC (HQ), it's currently listed at $1,449,000. It has been on the market for a total of 87 days and was last sold on September 13, 2021. This listing's school district is Monroe. Nearby schools include Gerald Adams Elementary School, Monroe Virtual Franchise and Key West High School. 800 Fleming Street, Unit B3 is a 2-bed, 2-bath, 1,207 sqft condo built in 1890.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Expert Realty LLC (HQ)

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.