Alton Star
Miami Beach, Miami · 1236 Alton Rd, Miami Beach, FL
Alton Star in Miami Beach, Miami has 18 recorded condominium sales dating back to 2002, a median sale price of $217K and an average of $278 per square foot. Every figure below is drawn from recorded deeds — not listings, not estimates.
Alton Star is one of 601 condo buildings CURVE covers in Miami Beach, where the median recorded price is $266 per square foot. By that measure it ranks #297 of 601 in the neighborhood.
The record
Sales activity
Recorded sales by year
Every deed recorded in Alton Star, by year, with that year's median price.
Sales by price point
How 18 recorded sales distribute across the price ladder.
Unit mix sold
Bedroom count across recorded sales.
10 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 404 | 3/24/2025 | 2 Beds | Resale 1 | $370K | $373 | — |
| 501 | 11/3/2021 | 2 Beds | Resale 6 | $305K | $345 | -8% |
| 304 | 1/23/2020 | 2 Beds | Resale 3 | $252K | $254 | +15% |
| 503 | 10/9/2019 | 1 Bed | Resale 1 | $215K | $323 | — |
| 303 | 5/20/2019 | 1 Bed | Resale 1 | $180K | $271 | — |
| 501 | 9/5/2018 | 2 Beds | Resale 5 | $330K | $373 | +10% |
| 402 | 1/31/2017 | 1 Bed | Resale 1 | $255K | $371 | — |
| 501 | 4/3/2015 | 2 Beds | Resale 4 | $300K | $339 | +40% |
| 203 | 7/17/2013 | 1 Bed | Resale 2 | $197K | $296 | +13% |
| 304 | 6/28/2012 | 2 Beds | Resale 2 | $219K | $221 | -4% |
The full Alton Star record
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About this record
Where does this data come from?
Every sale shown is a deed recorded with the Miami registry — the legal record of the transaction, not a listing or an estimate. CURVE assembles, verifies and reconciles each one to the building and the unit.
How many sales are in Alton Star?
18 recorded sales, going back to 2002, of which 18 are resales. This page shows the 10 most recent; members see all of them.
What has Alton Star done over time?
Resales in the building have changed hands at an average of +14.8% against their prior recorded price, after an average hold of 5.3 years.
What do members see that I don't?
The complete sales table, each unit's full chain of title, buyer and seller names, financing detail, the deed book and page behind every figure, the condo documents, and reports you can send to a client.