
Mosaic
3801 Collins Avenue, Miami Beach, FL 33140
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Mark Zilbert is a Miami Beach real estate agent who has sold $3.4 million at Mosaic. He follows every listing and every unit sold in the building. Call or text Mark at (786) 280-0201 to learn more.
Building Facts
| Developer | WCI Communities |
|---|---|
| Architect | Fullerton-Diaz |
| Year Built | 2006 |
| Units | 85 |
| Unit sizes | 1,212 – 4,071 SqFt |
About Mosaic
Mosaic is a 21-story oceanfront condo of 85 flow-through residences at 3801 Collins Avenue in Mid-Beach. Designed by Fullerton-Diaz for WCI Communities and completed in 2006, it is a building of larger units: 65 three-bedrooms and 18 two-bedrooms from 1,212 SqFt, townhouses at the base and penthouses up to 4,071 SqFt. Private elevator foyers open into each residence, and the flow-through plans give most of them views east to the ocean and west to the Intracoastal. Amenities include an oceanfront pool, a gym, a theater room, a wine cellar with cigar lockers and a sculpture garden.
By Mark Zilbert, Global Real Estate Advisor · updated October 2026

For Sale
Nothing for sale at Mosaic right now. 4 residences sold in the last 12 months; the sold history is below. Set an alert and be first to know.
Pending Sales
Under contract, awaiting closing. The freshest signal of where prices are settling. In the MLS: For sale is Active or Active with Contract; these are Pending. The price shown is the asking price. The closed price appears in Sold when it records.
No residences under contract at the moment.
Sold · All 92 Recorded Sales
92 closed sales
| Unit ⇅ | Sold Price ⇅ | % of Ask ⇅ | Closed ⇅ |
|---|---|---|---|
| 7032 bed · 1,280 SqFt | $1,300,000list $1,450,000 | 90% | 10/26/2610/26 |
| 15023 bed · 1,507 SqFt | $1,950,000list $2,350,000 | 83% | 9/22/269/22 |
| 11053 bed · 1,525 SqFt | $2,200,000list $2,325,000 | 95% | 7/10/267/10 |
| 8063 bed · 1,820 SqFt | $3,459,000list $3,459,000 | 100% | 6/12/266/12 |
| 11042 bed · 1,354 SqFt | $1,775,000list $1,950,000 | 91% | 10/15/2510/15/25 |
| 5053 bed · 1,525 SqFt | $1,580,000list $1,695,000 | 93% | 9/18/259/18/25 |
| 9013 bed · 1,824 SqFt | $2,460,000list $2,550,000 | 96% | 5/22/255/22/25 |
| PH 14 bed · 3,600 SqFt | $6,100,000list $6,950,000 | 88% | 3/3/253/3/25 |
| 9032 bed · 1,280 SqFt | $1,650,000list $1,700,000 | 97% | 2/4/252/4/25 |
| 10032 bed · 1,280 SqFt | $1,675,000list $1,700,000 | 99% | 6/10/246/10/24 |
| 9053 bed · 1,525 SqFt | $1,750,000list $2,095,000 | 84% | 5/21/245/21/24 |
| 20063 bed · 1,820 SqFt | $3,400,000list $3,400,000 | 100% | 4/28/234/28/23 |
| 5063 bed · 1,820 SqFt | $2,550,000list $2,700,000 | 94% | 4/21/234/21/23 |
| 11063 bed · 1,820 SqFt | $3,400,000list $4,450,000 | 76% | 3/16/233/16/23 |
| 6063 bed · 1,820 SqFt | $3,300,000list $3,500,000 | 94% | 1/9/231/9/23 |
| 5013 bed · 1,824 SqFt | $1,800,000list $1,850,000 | 97% | 12/12/2212/12/22 |
| 18033 bed · 2,749 SqFt | $4,855,000list $5,100,000 | 95% | 11/18/2211/18/22 |
| 7042 bed · 1,212 SqFt | $1,450,000list $1,690,000 | 86% | 9/27/229/27/22 |
| 6032 bed · 1,280 SqFt | $1,100,000list $1,195,000 | 92% | 6/29/226/29/22 |
| 14042 bed · 1,354 SqFt | $1,820,000list $1,855,000 | 98% | 6/16/226/16/22 |
| 16063 bed · 1,820 SqFt | $4,000,000list $4,600,000 | 87% | 4/26/224/26/22 |
| 6013 bed · 1,824 SqFt | $1,850,000list $1,900,000 | 97% | 4/14/224/14/22 |
| 8032 bed · 1,280 SqFt | $1,495,000list $1,495,000 | 100% | 3/16/223/16/22 |
| 6023 bed · 1,661 SqFt | $1,450,000list $1,649,000 | 88% | 3/11/223/11/22 |
| 5032 bed · 1,280 SqFt | $1,400,000list $1,450,000 | 97% | 2/11/222/11/22 |
| 9042 bed · 1,354 SqFt | $1,360,000list $1,375,000 | 99% | 12/17/2112/17/21 |
| 16053 bed · 1,525 SqFt | $2,040,000list $2,200,000 | 93% | 12/10/2112/10/21 |
| 5023 bed · 1,507 SqFt | $1,040,000list $1,060,000 | 98% | 8/20/218/20/21 |
| 15033 bed · 2,749 SqFt | $2,975,000list $3,100,000 | 96% | 8/6/218/6/21 |
| 9013 bed · 2,005 SqFt | $1,525,000list $1,649,000 | 92% | 7/28/217/28/21 |
| 8063 bed · 1,820 SqFt | $2,875,000list $2,990,000 | 96% | 6/23/216/23/21 |
| 10042 bed · 1,354 SqFt | $1,250,000list $1,250,000 | 100% | 6/2/216/2/21 |
| 8023 bed · 1,507 SqFt | $1,275,000list $1,299,000 | 98% | 3/24/213/24/21 |
| 11042 bed · 1,212 SqFt | $1,385,000list $1,415,000 | 98% | 3/16/213/16/21 |
| 11032 bed · 1,280 SqFt | $1,150,000list $1,300,000 | 88% | 3/10/213/10/21 |
| 16013 bed · 1,824 SqFt | $1,910,000list $2,299,000 | 83% | 2/12/212/12/21 |
| 16023 bed · 1,507 SqFt | $1,340,000list $1,399,000 | 96% | 2/12/212/12/21 |
| 5042 bed · 1,212 SqFt | $875,000list $1,000,000 | 88% | 1/15/211/15/21 |
| 7053 bed · 1,525 SqFt | $1,325,000list $1,395,000 | 95% | 11/10/2011/10/20 |
| 11013 bed · 1,824 SqFt | $1,700,000list $2,200,000 | 77% | 10/30/2010/30/20 |
| 14063 bed · 1,820 SqFt | $2,700,000list $2,850,000 | 95% | 9/18/209/18/20 |
| 10053 bed · 1,525 SqFt | $1,325,000list $1,499,000 | 88% | 7/30/207/30/20 |
| 7023 bed · 1,507 SqFt | $1,010,000list $1,099,000 | 92% | 7/28/207/28/20 |
| 16033 bed · 2,542 SqFt | $2,400,000list $2,495,000 | 96% | 7/10/207/10/20 |
| 9032 bed · 1,280 SqFt | $1,035,000list $1,100,000 | 94% | 12/5/1912/5/19 |
| 15023 bed · 1,507 SqFt | $1,365,000list $1,525,000 | 90% | 11/6/1911/6/19 |
| 9013 bed · 1,824 SqFt | $1,320,000list $1,899,999 | 69% | 10/30/1910/30/19 |
| 7032 bed · 1,280 SqFt | $1,270,000list $1,279,000 | 99% | 5/9/195/9/19 |
| 20063 bed · 2,005 SqFt | $2,800,000list $3,100,000 | 90% | 7/16/187/16/18 |
| 14013 bed · 2,005 SqFt | $1,950,000list $2,190,000 | 89% | 6/15/186/15/18 |
| 14032 bed · 1,280 SqFt | $1,100,000list $1,249,000 | 88% | 5/24/185/24/18 |
| 6042 bed · 1,212 SqFt | $945,000list $979,000 | 97% | 9/29/179/29/17 |
| 14042 bed · 1,212 SqFt | $1,175,000list $1,275,000 | 92% | 9/27/179/27/17 |
| 10053 bed · 1,525 SqFt | $1,313,200list $1,695,000 | 77% | 9/26/179/26/17 |
| 8042 bed · 1,212 SqFt | $993,500list $993,500 | 100% | 8/4/178/4/17 |
| 7032 bed · 1,280 SqFt | $860,000list $899,000 | 96% | 4/17/174/17/17 |
| 8023 bed · 1,507 SqFt | $1,200,000list $1,500,000 | 80% | 3/31/173/31/17 |
| 6042 bed · 1,212 SqFt | $777,000list $1,055,000 | 74% | 12/6/1612/6/16 |
| 6053 bed · 1,525 SqFt | $1,615,000list $1,690,000 | 96% | 4/15/164/15/16 |
| 5032 bed · 1,280 SqFt | $1,215,000list $1,250,000 | 97% | 11/24/1511/24/15 |
| -2 bed · 1,212 SqFt | $1,285,000list $1,285,000 | 100% | 10/1/1510/1/15 |
| 12023 bed · 1,507 SqFt | $1,700,000list $1,799,000 | 94% | 5/15/155/15/15 |
| 9053 bed · 1,525 SqFt | $1,660,000list $1,800,000 | 92% | 4/10/154/10/15 |
| 12042 bed · 1,212 SqFt | $1,187,500list $1,250,000 | 95% | 3/31/153/31/15 |
| PH 14 bed · 3,200 SqFt | $5,070,000list $6,500,000 | 78% | 3/13/153/13/15 |
| 11013 bed · 1,824 SqFt | $2,500,000list $2,799,000 | 89% | 3/5/153/5/15 |
| -3 bed · 1,525 SqFt | $1,450,000list $1,700,000 | 85% | 5/15/145/15/14 |
| 9063 bed · 1,820 SqFt | $2,600,000list $2,600,000 | 100% | 4/17/144/17/14 |
| 9023 bed · 1,507 SqFt | $1,460,000list $1,500,000 | 97% | 3/3/143/3/14 |
| 6013 bed · 1,824 SqFt | $1,525,000list $1,750,000 | 87% | 2/13/142/13/14 |
| 11013 bed · 1,824 SqFt | $1,615,000list $1,650,000 | 98% | 12/23/1312/23/13 |
| 14053 bed · 1,525 SqFt | $1,650,000list $1,750,000 | 94% | 11/7/1311/7/13 |
| 8032 bed · 1,280 SqFt | $1,100,000list $1,150,000 | 96% | 10/4/1310/4/13 |
| 7053 bed · 1,525 SqFt | $1,275,000list $1,200,000 | 106% | 9/19/139/19/13 |
| 9032 bed · 1,280 SqFt | $1,060,000list $1,060,000 | 100% | 9/13/139/13/13 |
| -3 bed · 1,824 SqFt | $1,530,000list $1,730,000 | 88% | 7/31/137/31/13 |
| 5042 bed · 1,212 SqFt | $825,000list $880,000 | 94% | 7/9/137/9/13 |
| -3 bed · 1,507 SqFt | $1,200,000list $1,200,000 | 100% | 6/28/136/28/13 |
| 14053 bed · 1,525 SqFt | $1,200,000list $1,329,999 | 90% | 6/19/136/19/13 |
| 11032 bed · 1,280 SqFt | $1,075,000list $1,200,000 | 90% | 5/23/135/23/13 |
| TH 23 bed · 2,777 SqFt | $2,400,000list $2,499,999 | 96% | 5/14/135/14/13 |
| 12023 bed · 1,507 SqFt | $1,050,000list $1,150,000 | 91% | 3/19/133/19/13 |
| 17033 bed · 2,542 SqFt | $1,775,000list $1,950,000 | 91% | 3/12/133/12/13 |
| 15033 bed · 2,542 SqFt | $1,775,000list $1,900,000 | 93% | 3/12/133/12/13 |
| 18063 bed · 1,820 SqFt | $2,000,000list $2,250,000 | 89% | 11/21/1211/21/12 |
| 9023 bed · 1,507 SqFt | $1,150,000list $1,150,000 | 100% | 10/26/1210/26/12 |
| 9042 bed · 1,212 SqFt | $889,500list $900,000 | 99% | 8/4/128/4/12 |
| 15023 bed · 1,507 SqFt | $1,030,000list $1,050,000 | 98% | 5/31/125/31/12 |
| TH 33 bed · 2,799 SqFt | $1,850,000list $1,890,000 | 98% | 5/7/125/7/12 |
| PH 14 bed · 3,610 SqFt | $3,200,000list $3,750,000 | 85% | 4/25/124/25/12 |
| 18033 bed · 2,542 SqFt | $1,775,000list $1,899,000 | 93% | 4/5/124/5/12 |
| 17053 bed · 1,525 SqFt | $880,000list $1,150,000 | 77% | 2/1/122/1/12 |
% of ask compares the closed price to the final list price.
Lines and Floorplans
A line is a stack of identical residences, the same plan and views, one above another. Each line’s last sale is the cleanest comp a buyer can get.
| Line ⇅ | Beds ⇅ | SqFt ⇅ | Plan |
|---|---|---|---|
| 01 | 3 / 3 | 2,005 | — |
| 02 | 3 / 3 | 1,661 | — |
| 03 | 2 / 2 | 1,410 | — |
| 04 | 2 / 2 | 1,354 | — |
| 05 | 3 / 3 | 1,661 | — |
| 06 | 3 / 3 | 2,005 | — |
| 10 | 3 / 3½ | 2,749 | — |
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Location
3801 Collins Avenue · Mid Beach
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Mosaic, 3801 Collins Avenue, Miami Beach
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