
Property Details
| Sold Price | $848,500 |
|---|---|
| Last Asking Price | $879,000 |
| Price per SqFt | $723 |
| Maintenance Fee | $1,377 Monthly |
| Property Taxes | $6,962 2023 |
| Interior Space | 1,173 SqFt |
| Beds/Baths | 1/1½ |
| Year Built | 1978 |
| Closed Date | 4/4/2025 |
| MLS # | A11700184 |
Location
From the listing
Lifetime chance to own a turn-in key apartment, completely remodeled in 2018. 1 1.5 in sought-after beachfront Key Colony 1 (Tidemark) spacious unit with open balcony offering views of sunsets, garden & tennis courts. Eat-in kitchen w pantry/storage closet/pass thru to living/dining. Bedroom with large walk-in wall-to-wall closet. Large in-suite bath & guest bath. Washer/Dryer. The complex has 12 tennis courts, a lap pool, a family pool, a beach bar/grill, and private/secured beach access with chairs/umbrellas services.
Listed by Coldwell Banker Realty
What It Costs to Own
Monthly, before a mortgage and insurance
Maintenance $1,377 a month; taxes $6,962 for 2023. MLS figures, which may not be accurate.
Sales History for This Unit · Key Colony I Tidemark Unit 504
| Sale ⇅ | Sold Price ⇅ | Closed Date ⇅ |
|---|---|---|
| A10216855 | $510,000 | 3/14/17 |
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 ⇅ |
|---|---|---|---|
| 305 | $850,000$803/SqFt | 96% | 10/29/25 |
| 605 | $680,000$642/SqFt | 98% | 4/30/25 |
| 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 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.
Ask Mark About This Listing
Key Colony I Tidemark Unit 504, 201 Crandon Blvd · MLS A11700184 · Sold Apr 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 There may be unpublished, private, quit claim and other property offerings and transfers that do not appear here, which may affect how a buyer or seller perceives property values.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 504 sold at $723 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.


