430 9th St
Key Colony Beach, FL 33051
3 bd 3 ba 1,220 sqft Built 1971 Lot 4,125 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 25, 2024 | Listing removed | $450,000 | Marathon |
| Sep 1, 2024 | Listing removed | $559,000 | Marathon |
| Mar 9, 2022 | Sold | $878,000 | Public Record |
| Dec 18, 2020 | Sold | $532,000 | Marathon |
| Jul 16, 2020 | Listing removed | $750,000 | FloridaKeys |
| Jun 1, 2020 | Listing removed | $559,000 | FloridaKeys |
| Jun 1, 2020 | Listed | $559,000 | Marathon |
| Jan 28, 2019 | Listed | $559,000 | Marathon |
| Nov 3, 2017 | Sold | $400,000 | Marathon |
| Nov 2, 2017 | Listed | $400,000 | Marathon |
| Jan 31, 2012 | Sold | $340,000 | FloridaKeys |
| Oct 26, 2011 | Listed | $379,999 | Marathon |
| Aug 28, 2011 | Listing removed | $450,000 | FloridaKeys |
| Sep 3, 2010 | Listed | $450,000 | Marathon |
| Aug 19, 2010 | Listing removed | $450,000 | FloridaKeys |
| Jan 19, 2010 | Listed | $450,000 | Marathon |
| Jan 16, 2010 | Listed | $450,000 | FloridaKeys |
| Dec 1, 2009 | Listing removed | $575,000 | FloridaKeys |
| Apr 24, 2009 | Listed | $575,000 | Marathon |
| Dec 6, 2008 | Listed | $575,000 | FloridaKeys |
| May 31, 2008 | Listing removed | $650,000 | FloridaKeys |
| Dec 1, 2007 | Listed | $650,000 | FloridaKeys |
| Nov 30, 2007 | Listing removed | $690,000 | FloridaKeys |
| Nov 1, 2006 | Listed | $690,000 | FloridaKeys |
| Oct 27, 2006 | Listing removed | $750,000 | FloridaKeys |
| Nov 1, 2005 | Listed | $750,000 | FloridaKeys |
| May 6, 1991 | Sold | $150,000 | Public Record |
| Sep 20, 1988 | Sold | $195,000 | Public Record |
| Feb 1, 1976 | Sold | $75,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $304,707 | $486,750 | $791,457 | $7,940 |
| 2023 | $297,651 | $474,375 | $772,026 | $7,950 |
| 2021 | $191,229 | $260,906 | $452,135 | $4,996 |
| 2020 | $190,271 | $247,500 | $437,771 | $4,694 |
| 2018 | $121,145 | $247,500 | $368,645 | $3,880 |
| 2017 | $183,372 | $247,500 | $430,872 | $4,267 |
| 2016 | $175,739 | $247,500 | $423,239 | $4,183 |
Property facts
Year built
1971
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,220 sqft
Lot size
4,125 sqft
ZIP code
33051
City
Key Colony Beach
Street
9th St
Coordinates
24.72296, -81.02226
Comparable properties nearby
Frequently asked questions
When did 430 9th St last sell?
No public-record sale is on file for 430 9th St.
What is the current tax assessment for 430 9th St?
The most recent total assessment for 430 9th St (year 2025) is $791,457 with $7,940 in property tax.
When was 430 9th St built?
430 9th St was built in 1971.
How does 430 9th St compare to others on 9th St?
We track 8 other properties on 9th St. Browse the list under "Other properties on 9th St" to compare beds, baths, and sale history.
What are the property facts for 430 9th St?
430 9th St is a 3 bed, 3 bath, 1,220 sqft, 4,125 sqft lot single_family.
Is 430 9th St a flip candidate?
Yes — 430 9th St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 430 9th St a tax-appeal candidate?
No — 430 9th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.7%
Implied 1-yr
-15.0%
2026 Q3
$1.03M
2026 Q4
$1.02M
ZIP 33051 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 9th St