621 Neptune Ave
Longboat Key, FL 34228
— ba Lot 17,424 sqft land
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,517,500 | $593,500 | $2,111,000 | $26,962 |
| 2023 | $1,725,600 | $706,300 | $2,431,900 | $31,564 |
| 2022 | — | $579,600 | $579,600 | $7,943 |
| 2017 | — | $472,600 | $472,600 | $4,518 |
| 2016 | — | $545,100 | $545,100 | $5,084 |
Property facts
Year built
—
Property type
land
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
17,424 sqft
ZIP code
34228
City
Longboat Key
Street
Neptune Ave
Coordinates
27.37075, -82.62758
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 621 Neptune Ave last sell?
No public-record sale is on file for 621 Neptune Ave.
What is the current tax assessment for 621 Neptune Ave?
The most recent total assessment for 621 Neptune Ave (year 2025) is $2,111,000 with $26,962 in property tax.
When was 621 Neptune Ave built?
The year built for 621 Neptune Ave is not in our records.
How does 621 Neptune Ave compare to others on Neptune Ave?
We track 8 other properties on Neptune Ave. Browse the list under "Other properties on Neptune Ave" to compare beds, baths, and sale history.
What are the property facts for 621 Neptune Ave?
621 Neptune Ave is a — bath, 17,424 sqft lot land.
Is 621 Neptune Ave a flip candidate?
No — 621 Neptune Ave does not appear in our flips dataset.
Is 621 Neptune Ave a tax-appeal candidate?
No — 621 Neptune 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
+4.6%
Implied 1-yr
+18.5%
2026 Q3
$2.9M
2026 Q4
$2.9M
ZIP 34228 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Neptune Ave