

Property Details
| Sold Price | $1,250,000 |
|---|---|
| Last Asking Price | $1,448,000 |
| Price per SqFt | $612 |
| Maintenance Fee | $1,517 Monthly |
| Property Taxes | $9,997 2021 |
| Interior Space | 2,042 SqFt |
| Beds/Baths | 3/2 |
| Year Built | 1981 |
| Closed Date | 10/21/2022 |
| MLS # | A11242598 |
Location
From the listing
Just steps from its own private beach, Botanica is one of the most sought after addresses in Key Biscayne. This 2,042 square foot oversized unit is a one-of-kind chance to own one of the best penthouse residences in all of Key Colony. Some updates include updated kitchen and bathrooms, and closed in balcony for extra sunroom. The 3 bedrooms, 2 full bathrooms and den are perfect forlarge families. The den is ideal for a maid's room, guest room or exercise room. Beachfront midrise building is boutique and intimate with 3 swimming pools, gym, tennis courts, playground and gated security. This corner unit overlooks property gardens with lots of natural light. Two assigned spaces are included. All special assessments are PAID IN FULL!
Listed by One Sotheby's International Realty
What It Costs to Own
Monthly, before a mortgage and insurance
Maintenance $1,517 a month; taxes $9,997 for 2021. MLS figures, which may not be accurate.
Sales History for This Unit · Key Colony IV Botanica Unit 431
| Sale ⇅ | Sold Price ⇅ | Closed Date ⇅ |
|---|---|---|
| A11990728 | $1,570,000 | 6/17/26 |
What Other Units Have Been Selling For at Key Colony IV Botanica
12 units sold at Key Colony IV Botanica in the last 12 months at an average of $734/SqFt
Below, the most recent sales most like this unit: units with the same bedroom count.
| Unit ⇅ | Sold Price ⇅ | % of Ask ⇅ | Closed Date ⇅ |
|---|---|---|---|
| 308 | $1,115,000$648/SqFt | 97% | 9/25/26 |
| 331 | $1,330,000$743/SqFt | 95% | 7/16/26 |
| 237 | $1,200,000$750/SqFt | 96% | 7/10/26 |
| 431 | $1,570,000$769/SqFt | 96% | 6/17/26 |
| 367 | $1,380,000$802/SqFt | 94% | 6/11/26 |
| 446 | $1,400,000$721/SqFt | 95% | 5/29/26 |
| 338 | $970,000$564/SqFt | 108% | 3/24/26 |
| 419 | $1,200,000$750/SqFt | 93% | 2/27/26 |
For a full analysis of past sales in this development, contact Mark Zilbert.

Listed by One Sotheby's International Realty. Mark Zilbert of ONE Sotheby's International Realty is a cooperating (transaction) broker and helps buyers find properties in Key Biscayne and throughout South Florida.
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Key Colony IV Botanica Unit 431, 101 Crandon Blvd · MLS A11242598 · Sold Oct 2022
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The curated data and calculated data for this property and its surrounding condo units and homes is based solely on data we have extracted from the MLS. There may be unpublished, private, quit claim and other property offerings and transfers that do not appear here, which may affect how a buyer or seller perceives property values. Always conduct proper due diligence when considering buying or selling property.
More at Key Colony IV Botanica
At Key Colony IV Botanica, 4 of 292 units are for sale and 12 sold in the last 12 months at an average of $734 per SqFt. Unit 431 sold at $612 per SqFt, below the building's average at the time. Figures compiled by Mark Zilbert, a Key Biscayne real estate agent with ONE Sotheby's International Realty, from MLS records.

