Calling all locals! Build your dream home from the ground up! This cleared vacant lot offers a rare opportunity with approved building plans and an active permit, which the seller has fully paid for, making it ready for your vision to come to life. Those looking to create a full-time homestead much of the legwork and planning has already been done. Home plans are for a 4 bedroom, 2 bathroom open concept with spacious outdoor porch. Ideally located just moments from Sunset Bay Park, where you can launch a kayak, enjoy breathtaking nightly sunsets, and watch local marine life glide through the clear waters. Embrace the relaxed Keys lifestyle with easy access to nature, boating, and outdoor adventure. Owner is a licensed real estate agent.
Lot/land
Price cut: $10K (3/25)
$215,000
57529 Bailey St, Grassy Key, FL 33050
--beds
--baths
6,000Square Feet
Unimproved Land
Built in ----
6,000 Square Feet Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Cleared vacant lot
- 24 days |
- 401 |
- 19 |
Zillow last checked: 7 hours ago
Listing updated: March 25, 2026 at 12:40am
Listed by:
Michelle Van Hoose 305-289-6553,
Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS,MLS#: 619015
Originating MLS: Marathon/Lower Keys
Facts & features
Property
Features
- Water view: None
- Waterfront features: None, Dockage: None
Lot
- Size: 6,000 Square Feet
- Dimensions: 60 x 100
- Features: Less Than 1/4 Acre, Cleared
Details
- Parcel number: 00360370000000
- Zoning: RM
- Zoning description: Residential Medium
Utilities & green energy
- Utilities for property: Electricity Connected
Community & HOA
Community
- Features: Other
- Security: No Security
- Subdivision: Sunset Bay (56)
HOA
- Has HOA: No
Location
- Region: Grassy Key
Financial & listing details
- Tax assessed value: $249,600
- Annual tax amount: $1,082
- Date on market: 3/11/2026
- Listing terms: Not Assumable,Other Financing
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/25/2026 | Price change | $215,000-4.4% |
Source: | ||
| 3/11/2026 | Listed for sale | $225,000+1068.8% |
Source: | ||
| 1/12/2023 | Sold | $19,250-78.4% |
Source: Public Record Report a problem | ||
| 5/24/2021 | Sold | $89,000+50.8% |
Source: Public Record Report a problem | ||
| 10/26/2017 | Sold | $59,000+1375% |
Source: Public Record Report a problem | ||
| 5/19/2017 | Sold | $4,000 |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,082 +137.9% | $41,184 +10% |
| 2024 | $455 -25.4% | $37,440 -29.4% |
| 2023 | $609 -24.6% | $53,040 -27.7% |
| 2022 | $809 +22.5% | $73,320 +34.3% |
| 2021 | $660 +6.2% | $54,600 +6.1% |
| 2020 | $621 | $51,480 |
| 2019 | $621 -0.1% | $51,480 |
| 2018 | $622 +3.1% | $51,480 +221.7% |
| 2017 | $604 +164.3% | $16,000 -51% |
| 2016 | $228 -19.9% | $32,681 +75% |
| 2015 | $285 | $18,675 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 33050
Nearby schools
GreatSchools rating
- 4/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 8.7 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 7.9 mi
Local experts in 33050
- Florida
- Monroe County
- Marathon
- 33050
- 57529 Bailey St






