12 Seaside Ave
Key Largo, FL 33037
2 bd 1 ba 776 sqft Built 1971 Lot 5,000 sqft single_family
Most recent sale
$599,000
Jun 1, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 1, 2022 | Sold | $599,000 | Public Record |
| May 31, 2022 | Sold | $599,000 | FloridaKeys |
| Apr 20, 2022 | Listed | $599,000 | MLS #600656 |
| Feb 22, 2006 | Sold | $420,000 | MLS #530310 |
| Sep 5, 2005 | Listed | $439,000 | MLS #530310 |
| Oct 8, 1997 | Sold | $115,000 | Public Record |
| Dec 15, 1992 | Sold | $87,000 | Public Record |
| Mar 15, 1989 | Sold | $74,000 | Public Record |
| Mar 1, 1981 | Sold | $46,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $236,552 | $240,000 | $476,552 | $4,994 |
| 2023 | $106,609 | $400,000 | $506,609 | $5,057 |
| 2022 | — | — | $250,502 | $3,356 |
| 2021 | — | — | $227,729 | $2,920 |
| 2020 | — | — | $207,026 | $2,746 |
| 2019 | $78,205 | $110,000 | $188,205 | $2,492 |
| 2018 | $79,614 | $110,000 | $189,614 | $2,556 |
| 2017 | $79,753 | $110,000 | $189,753 | $2,460 |
| 2016 | $71,779 | $110,231 | $182,010 | $2,393 |
| 2015 | $73,546 | $72,652 | $146,198 | $2,253 |
| 2014 | — | — | $142,206 | $2,349 |
| 2013 | — | — | $129,279 | $2,223 |
| 2012 | — | — | $136,121 | $2,318 |
| 2011 | — | — | $138,446 | $2,358 |
| 2010 | — | — | $142,017 | $2,441 |
| 2009 | — | — | $175,744 | $2,600 |
| 2008 | — | — | $321,481 | $3,015 |
| 2007 | — | — | $374,067 | $3,191 |
Property facts
Year built
1971
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
776 sqft
Lot size
5,000 sqft
ZIP code
33037
City
Key Largo
Street
Seaside Ave
Coordinates
25.04126, -80.49230
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,594
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 12 Seaside Ave last sell?
12 Seaside Ave most recently sold on Jun 1, 2022 for $599,000.
What is the current tax assessment for 12 Seaside Ave?
The most recent total assessment for 12 Seaside Ave (year 2025) is $476,552 with $4,994 in property tax.
How does 12 Seaside Ave's assessment compare to its last sale price?
The current assessment is 20.4% below the last sale price of $599,000.
When was 12 Seaside Ave built?
12 Seaside Ave was built in 1971.
How does 12 Seaside Ave compare to others on Seaside Ave?
We track 8 other properties on Seaside Ave. Browse the list under "Other properties on Seaside Ave" to compare beds, baths, and sale history.
What are the property facts for 12 Seaside Ave?
12 Seaside Ave is a 2 bed, 1 bath, 776 sqft, 5,000 sqft lot single_family.
Is 12 Seaside Ave a flip candidate?
No — 12 Seaside Ave does not appear in our flips dataset.
Is 12 Seaside Ave a tax-appeal candidate?
No — 12 Seaside Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.5%
Implied 1-yr
-5.9%
2026 Q3
$1.47M
2026 Q4
$1.45M
ZIP 33037 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Seaside Ave