Active Listings
For Sale (1)
$999K
0 bd1 ba376 sf
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What we cover
455 Grand Bay Dr, Key Biscayne 33149
2001
Year Built
190
Units
CI Score
Moderate
1
For Sale
$999K
Avg Price
$2,657
Sale $/SF
—
For Rent
—
Avg Rent
—
Rent $/SF
+2.6%
YoY
For Sale
1
For Rent
0
Investor-Owned
98%
Avg HOA
$1,026.5/mo
Address
455 Grand Bay Dr, Key Biscayne, 33149
Neighborhood
Key Biscayne
Year Built
2001
Total Units
190
Avg Unit Sqft
2,121 SF
Tier
Ultra Luxury
Avg $/SF
$2,656.91
HOA Range
$991 – $1,062
Google Rating
4.5 (2775 reviews)
Neighborhood Rank
Top 9%
Avg Unit Value
$1.5M
Total Sales (All-Time)
584
Sale Price Trend ($/SF)
$1,984
Rental Price Trend ($/SF)
$0.00
Building Activity
Closed Sales (120d)
0
transactions
Low volume
Active Listings
For Sale (1)
$999K
Recent Sales
| Date | Price | $/SF | Bed/Bath | SF |
|---|---|---|---|---|
| May 30, 2025 | $1.8M | $2,120.14 | 1/1 | 849 |
| May 30, 2025 | $750K | $1,984.13 | —/1 | 378 |
| May 27, 2025 | $650K | $1,221.8 | 0/1 | 532 |
| May 24, 2025 | $650K | $1,221.8 | —/1 | 532 |
| May 12, 2025 | $1.7M | $2,002.36 | 1/1 | 849 |
| Apr 25, 2025 | $710K | $1,888.3 | —/1 | 376 |
| Mar 31, 2025 | $675K | $1,506.7 | —/1 | 448 |
| Mar 28, 2025 | $650K | $1,719.58 | —/1 | 378 |
| Mar 3, 2025 | $1.7M | $2,002.36 | 1/1 | 849 |
| Feb 21, 2025 | $700K | $1,851.85 | —/1 | 378 |
Total Units
190
Avg Sqft
2,121 SF
Avg Assessed
$825K
Owner-Occupied
2%
Tax & Ownership
Investor-Owned
98%
Owner-Occupied
2%
Avg Assessed Value
$825K
Avg Taxable Value
$824K
Effective Year Built
2001
Zoning
9400
Unit Mix
Avg 389 SF
Avg 844 SF
Avg 1,592 SF
Avg 145,210 SF
Unit Directory
Showing 10 of 190 units| Unit | Beds | Baths | SF | Assessed | Owner | Last Sale | $/SF | Sale Date |
|---|---|---|---|---|---|---|---|---|
| — | — | — | 275,000 | $115.9M | — | — | — | Dec 2003 |
| 201 | 0 | 1 | 378 | $584K | — | $629K | $1,664 | Jul 2022 |
| 202 | 1 | 1 | 849 | $941K | — | $855K | $1,007 | Dec 2019 |
| 203 | 1 | 1 | 849 | $1.1M | — | $1.3M | $1,472 | Jun 2023 |
| 204 | 0 | 1 | 378 | $457K | — | $508K | $1,343 | Dec 2018 |
| 205 | 2 | 2 | 1,581 | $2.7M | — | $710K | $449 | Jul 2001 |
| 206 | 0 | 1 | 402 | $623K | — | $209K | $520 | Jul 2001 |
| 207 | 0 | 1 | 378 | $502K | — | $440K | $1,164 | Feb 2020 |
| 208 | 1 | 1 | 849 | $1.1M | — | $1.3M | $1,472 | Aug 2022 |
| 209 | 1 | 1 | 849 | $1.1M | — | $1.2M | $1,413 | May 2023 |
Top Agents in This Building
Top Brokerages in This Building
| Brokerage | Agents | Sales | Volume |
|---|---|---|---|
 SERHANT. | 1 | 4 | $2.6M |
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Neighborhood
Key Biscayne →
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Building Snapshot