1720 United St

Key West, FL 33040

$850,000
Price
5,200 / 0.12
Lot Size / Acres
a backyard of a house with lots of green space
a swimming pool with outdoor seating and yard
a view of a house with a swimming pool
a view of a backyard with wooden fence and a large tree
a view of an ocean with palm trees
a view of a yard with palm trees
a view of a lake
a view of a plant in a garden
an aerial view of residential house with outdoor space and trees all around

Description

Welcome to 1720 United Street -- a rare opportunity to own a spacious, build-ready lot in one of Key West's most desirable residential neighborhoods. Surrounded by mature palms and tropical greenery, this cleared parcel offers the perfect blank canvas to design your island dream home. Enjoy the quiet charm of a well-established neighborhood while being just minutes from beaches, restaurants, schools, and downtown attractions. The property provides ample space for a custom home, pool, and outdoor...Welcome to 1720 United Street -- a rare opportunity to own a spacious, build-ready lot in one of Key West's most desirable residential neighborhoods. Surrounded by mature palms and tropical greenery, this cleared parcel offers the perfect blank canvas to design your island dream home. Enjoy the quiet charm of a well-established neighborhood while being just minutes from beaches, restaurants, schools, and downtown attractions. The property provides ample space for a custom home, pool, and outdoor entertaining areas -- with room to create your own private tropical oasis. Highlights:Cleared and ready to buildSpacious yard framed by lush palmsCentrally located near White Street corridor and Higgs BeachPeaceful residential setting with easy access to Old TownArchitectural plans available upon requestOpportunities like this are few and far between in Key West -- whether you're an investor, builder, or homeowner ready to create something special, 1720 United Street offers the perfect starting point.
  1. Listed by Jaime M Caballero • Key West Vacation Properties & Realty, LLC (KW)
  2. Listed by Alexandria Caballero • Key West Vacation Properties & Realty, LLC (KW)

Property Details for 1720 United Street

Waterfront
No
Waterfront
None
Zoning
SF - Single Family
Subdivision
Monroe Investement Co Sub (2.0)
LISTING UPDATED: 10/29/2025 06:30 PM

Property Details for 1720 United Street

StatusActive
MLS #617089
Days on Market81
Taxes$2,215 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeLand
MLS TypeVacant Land
Year Built-
Lot Size0.12 AC
CountyMonroe County

Location

Listing Courtesy of Key West Vacation Properties & Realty, LLC (KW)
Add your commute

Building Information for 1720 United Street

Lot Size0.12 AC

Payment Calculator

$4,327 per month

30 year fixed, 6.15% Interest

Principal and Interest

$4,143

Property Taxes

$185

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 1720 United Street

Summary
Location and General Information
  • Waterview: No Waterview
  • Area: 03 - Key West
  • Absolute Longitude: 81.783099
  • Control Depth: 0
  • Listing Board: Key West Association
  • Side: Median
  • KW Neighborhood: Midtown East
  • Mile Marker: 2.0
  • Marathon Neighborhood: N/A
  • Location/Site: Cleared Site
  • Key/Island: Key West
Taxes and HOA Information
  • Tax Year: 2024
  • Tax Exemptions: None
  • Assoc/Misc Info: Mandatory Home Owners Asc: No
  • Assoc/Misc Info: 1st Right of Refusal: No
Property
Lot Information
  • Parcel #: 00043650-000000
  • Land Size: Less Than 1/4 Acre
  • Lot Dimensions: 52' x 100'
  • Total Lots: 1.0
Property and Assessments
  • Wtr Mn Inquiry File: No
  • Survey Available: Yes
  • Vegetation Survey: No
  • Miscellaneous Info: Mobile Home Lot: No
  • Legal: KW MONROE INVESTMENT CO SUB PB1-41 LOT 13 SQR 13 TR 20 OR107-207/8 OR501-1076 OR593-178 OR3186-1059
  • MLS Approved: Y
  • Bank Owned: No
  • Flood Zone: AE
  • Deed Restrictions: No
  • ROGO Exempt: Yes
  • Picture Count: 9
  • Document Count: 1
  • Security: No Security
  • Miscellaneous Info: Rogo W/Letter: Yes
  • Title: Negotiable
Utilities
  • Existing Utilities: None
Interior and Exterior Features
Exterior Features
  • Dockage: None

Property History for 1720 United Street

DateEvent & SourcePriceAppreciation
Oct 29, 2025

Listed (Active)

FKMLS #617089

$850,000—
DateEvent & SourcePrice
10/29/2025

Listed (Active)

FKMLS #617089

$850,000

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

Public Records for 1720 United Street

Taxable ValueLand$324,480Additions$725Total$325,205
Tax Record2024$2,215 ($185 / month)
Home Facts
Beds0Lot Size5,200 SqFtStyleResidentialCountyMONROEAPN00043650-000000

Schools near 1720 United Street

This home is within Monroe.
Rating
School
Type
Grades
Distance
Horace O'bryant School
Public - PK to 8
Key West High School
Public - 9 to 12
Keys Center
Public - 8 to 12
Somerset Island Prep
Charter - 9 to 12
Rating
School
Distance
Horace O'bryant School
PublicPK to 8

Key West High School
Public9 to 12

Keys Center
Public8 to 12

Somerset Island Prep
Charter9 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.

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More information about 1720 United Street, Key West, FL 33040

1720 United Street is a 0.12 ac of land for sale in Key West, FL 33040. This property was listed for sale on October 29, 2025 by Key West Vacation Properties & Realty, LLC (KW), it's currently listed at $850,000. This listing's school district is Monroe. Nearby schools include Horace O'bryant School, Key West High School and Keys Center. 1720 United Street is a 0-bed, 0-bath, 0.12 ac of land on a 5,200 sq. ft. / 0.12 acres lot.

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 Key West Vacation Properties & Realty, LLC (KW)

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.