‹›Key Colony IV Botanica 431
Unit 431
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Key Colony IV Botanica Unit 431 Sold

$1,570,000
101 Crandon Blvd · Key Biscayne
$1,570,000
101 Crandon Blvd · Key Biscayne
MLS A11990728
Key Colony IV Botanica Unit 431, 101 Crandon Blvd, Key Biscayne FL 33149, photo 1 of 5Key Colony IV Botanica Unit 431, 101 Crandon Blvd, Key Biscayne FL 33149, photo 2 of 5Key Colony IV Botanica Unit 431, 101 Crandon Blvd, Key Biscayne FL 33149, photo 3 of 5Key Colony IV Botanica Unit 431, 101 Crandon Blvd, Key Biscayne FL 33149, photo 4 of 5Key Colony IV Botanica Unit 431, 101 Crandon Blvd, Key Biscayne FL 33149, photo 5 of 5
$1,570,000Sold Price
$769Per SqFt
3/2Beds/BathsBd/Ba
2,042SqFt · 189.7 m²
Key Colony IV Botanica · MLS A11990728 · 219 days on Zilbert · Listed Mar 27, 2026 · 101 Crandon Blvd, Key Biscayne FL 33149

Property Details

Sold Price$1,570,000
Last Asking Price$1,630,000
Price per SqFt$769
Maintenance Fee$2,243 Monthly
Property Taxes$13,874 2025
Interior Space2,042 SqFt
Beds/Baths3/2
Year Built1981
Closed Date6/17/2026
MLS #A11990728

Location

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From the listing

This bright and rare 3 bed/2 bath ****plus den*** at botanica, Key Colony, offers a spacious, remodeled layout with over 2,000 sqft of interior living. This unit is characterized by its abundant light and unique floor plan, Views to the garden, very quiet section of the building. Has 2 PARKING assigned. High impact doors and windows, electric blinds at the bay window. More than 200K in upgrades. Best unit at the building.

Listed by Luft Realty

What It Costs to Own

Monthly, before a mortgage and insurance

Maintenance$2,243
Property taxes$1,156
Per month$3,399

Maintenance $2,243 a month; taxes $13,874 for 2025. MLS figures, which may not be accurate.

Sales History for This Unit · Key Colony IV Botanica Unit 431

Sale ⇅Sold Price ⇅Asking Price ⇅Beds/Baths ⇅SqFt ⇅Closed Date ⇅

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 (this sale among them)

Below, the most recent sales most like this unit: units with the same bedroom count.

Unit ⇅Sold Price ⇅% of Ask ⇅Beds/Baths ⇅SqFt ⇅$/SqFt ⇅Closed Date ⇅

For a full analysis of past sales in this development, contact Mark Zilbert.

Mark Zilbert, Global Real Estate Advisor
Mark Zilbert
Global Real Estate Advisor · ONE Sotheby's International Realty · I track every sale at Key Colony IV Botanica. Ask me about this residence, the line, or the building.

Listed by Luft 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.

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 $769 per SqFt, above 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.

Ask Mark