
Property Details
| Sold Price | $850,000 |
|---|---|
| Last Asking Price | $889,000 |
| Price per SqFt | $803 |
| Maintenance Fee | $1,250 Monthly |
| Property Taxes | $9,184 2024 |
| Interior Space | 1,059 SqFt |
| Beds/Baths | 1/2 |
| Year Built | 1978 |
| Closed Date | 10/29/2025 |
| MLS # | A11839382 |
Location
From the listing
Step into this beautifully remodeled 1,059 sq ft condo in Key Biscayne that feels like a 2-bedroom home, featuring a spacious primary bedroom, a versatile den with closet, and two full bathrooms. Fully remodeled with permits, including the den and second bathroom, this thoughtfully upgraded unit offers flexibility for a guest room, home office, or nursery. Additional highlights include in-unit laundry and one assigned parking space. Located in the sought-after Key Colony, Tidemark, enjoy a resort-style lifestyle with direct beach access, multiple pools, a fully equipped gym, numerous tennis courts, and beautifully landscaped grounds filled with nature. Some photos have been virtually staged.
Listed by CRANELUXE
What It Costs to Own
Monthly, before a mortgage and insurance
Maintenance $1,250 a month; taxes $9,184 for 2024. MLS figures, which may not be accurate.
Sales History for This Unit · Key Colony I Tidemark Unit 305
| Sale ⇅ | Sold Price ⇅ | Closed Date ⇅ |
|---|---|---|
| A11647366 | $630,000 | 10/24/24 |
What Other Units Have Been Selling For at Key Colony I Tidemark
6 units sold at Key Colony I Tidemark in the last 12 months at an average of $931/SqFt
Below, the most recent sales most like this unit: units with the same bedroom count.
| Unit ⇅ | Sold Price ⇅ | % of Ask ⇅ | Closed Date ⇅ |
|---|---|---|---|
| 605 | $680,000$642/SqFt | 98% | 4/30/25 |
| 504 | $848,500$723/SqFt | 97% | 4/4/25 |
| 305 | $630,000$595/SqFt | 97% | 10/24/24 |
| 420 | $760,000$753/SqFt | 95% | 10/17/24 |
| 432 | $860,000$790/SqFt | 96% | 10/27/23 |
| 720 | $703,000$697/SqFt | 101% | 3/31/22 |
| 236 | $600,000$529/SqFt | 95% | 8/13/21 |
| 1032 | $639,000$587/SqFt | 100% | 2/4/21 |
For a full analysis of past sales in this development, contact Mark Zilbert.

Listed by CRANELUXE. 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 I Tidemark Unit 305, 201 Crandon Blvd · MLS A11839382 · Sold Oct 2025
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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 I Tidemark
At Key Colony I Tidemark, 7 of 282 units are for sale and 6 sold in the last 12 months at an average of $931 per SqFt. Unit 305 sold at $803 per SqFt, in line with 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.


