‹›Key Colony II Oceansound 441
Unit 441
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Key Colony II Oceansound Unit 441 Sold

$1,084,460
251 Crandon Blvd · Key Biscayne
$1,084,460
251 Crandon Blvd · Key Biscayne
MLS A11893801
Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 1 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 2 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 3 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 4 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 5 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 6 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 7 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 8 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 9 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 10 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 11 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 12 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 13 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 14 of 15Key Colony II Oceansound Unit 441, 251 Crandon Blvd, Key Biscayne FL 33149, photo 15 of 15
$1,084,460Sold Price
$708Per SqFt
2/2Beds/BathsBd/Ba
1,532SqFt · 142.3 m²
Key Colony II Oceansound · MLS A11893801 · 378 days on Zilbert · Listed Oct 20, 2025 · 251 Crandon Blvd, Key Biscayne FL 33149

Property Details

Sold Price$1,084,460
Last Asking Price$1,150,000
Price per SqFt$708
Maintenance Fee$5,072 Quarterly
Property Taxes$13,706 2024
Interior Space1,532 SqFt
Beds/Baths2/2
Year Built1979
Closed Date3/3/2026
MLS #A11893801

Location

Directions

From the listing

Enjoy the exclusive Key Biscayne Island lifestyle. Elegant 2BD/2BA at Oceansound in Key Colony. Bright layout with both bedrooms opening to a spacious balcony showcasing beautiful north-facing ocean views. Assigned covered parking. Resort amenities include oceanfront pool with gazebo dining, gym, tennis courts, playground, party room, beach service w/ umbrellas & chairs, and on-site snack bar/restaurant. Flexible rental: min. 3 months, up to 4x/year. Easy to show.

Listed by Coldwell Banker Realty

What It Costs to Own

Monthly, before a mortgage and insurance

Maintenance$1,691
Property taxes$1,142
Per month$2,833

Maintenance $5,072 a quarter; taxes $13,706 for 2024. MLS figures, which may not be accurate.

Sales History for This Unit · Key Colony II Oceansound Unit 441

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

What Other Units Have Been Selling For at Key Colony II Oceansound

5 units sold at Key Colony II Oceansound 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 II Oceansound. Ask me about this residence, the line, or the building.

Listed by Coldwell Banker 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 II Oceansound

At Key Colony II Oceansound, 2 of 311 units are for sale and 5 sold in the last 12 months at an average of $734 per SqFt. Unit 441 sold at $708 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.

Mark ZilbertAsk Mark
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