$4,263,389
$1.1M since sold in March 2026$562K since August
This home's estimate is 41.1% higher than the average sale price ($3.02M) of 6 comparable homes.
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Off Market Mar 2026 for $3.1M
$4,263,389
Est. refi paymentEst. refi $20,512/mo
5
bd•
3.5 ba
•
2,429
sq ft
677 Hampton Ln, Key Biscayne, FL 33149
About this home
Single-familyProperty Type
1951Year Built
7,500 sq ftLot Size
$1,755Est. Price/Sq.Ft.
2 spacesParking
Listed by Maurice Milton • Sea Grove Realty
•305-812-4260 (agent)
•mmilton@seagrove.com (agent)
•305-726-5818 (broker)
•dvarona@seagrove.com (broker)
Bought with Maurice Milton • Sea Grove Realty
•305-726-5818 (broker)
•dvarona@seagrove.com (broker)
Redfin checked: a minute ago
•Source:MARMLS #A11857280
Redfin Estimate
Earn from this home
Sell
$1,538,586
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$10,324/mo
Redfin rental estimate
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Market trends in 33149, FL
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
95.1%
+0.6% MoM
Median sale price
$1.5M
$660 MoM
Avg. days on market
75d
3 days MoM
Recently sold homes
78
4 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
Property information provided by MARMLS when last listed in 2025. This data may not match . Learn more.
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