Market report, updated November 9, 2026
Mashta Island A Replat Of Home Values and Market Report
Search in the subdivision of Mashta Island A Replat Of
Report prepared by
Savenowrealty.com
Save Now Realty
Market at a glance
Over the last 12 months, homes sold for 90.3% of list price in 209 days on average.
Homes sold per month Closed sales, last 12 months.
0
N
0
D
0
J
0
F
0
M
0
A
0
M
0
J
0
J
1
A
0
S
0
O
Where the market stands All homes in this report, by status.
Active2 · 67%
Sold (12 mo)1 · 33%
Buyer's or seller's market? Months it would take to sell every active home at the pace of the last 6 months.
12.0 months of inventory
Seller's, under 4 Balanced Buyer's, over 6
Average price by status
Average days on market
Active 83 days
Sold 209 days
Browse homes by status
Choose a status to see its numbers, charts and listings.
Active
2
$12,425,000 avg. list
83 days avg.
Sold
1
$14,000,000 avg. sold
209 days avg.
Active homes
Currently for sale
Homes for sale
2
Average list price
$12,425,000
Avg. days on market
83 days
Avg. price per ft²
$4,147
Avg. living area
2,923 ft²
Avg. beds / baths
4.5 / 3.5
Price vs. living area Each dot is a home. Hover a dot for its address, click it to see the home.
$30M $20M $10M $0
Price vs. living area: 2 homes plotted, up to $30M and 6,000 ft².
0 ft² 2,000 4,000 6,000 ft²
How long homes have been listed Number of homes by days on market.
0
0–30 days
2
31–90
0
91–180
0
181–365
0
365+
Bedroom mix Number of homes by bedroom count.
0
≤3 bd
1
4 bd
1
5 bd
0
6 bd
0
7 bd
0
8+ bd
Highest price per ft² Top 2 homes in this status.
520 S Mashta Drive $5,996
571 S Mashta Drive $2,299
Every home in this list is on the map.
Click a marker for the home.
Address Beds Baths Living ft² List price $ / ft² Days on market
571 S Mashta Drive Key Biscayne, FL 33149
4 3 2,761 $6,350,000 $2,299 77 days
520 S Mashta Drive Key Biscayne, FL 33149
5 4 3,085 $18,500,000 $5,996 89 days
Sold homes
Closed in the last 12 months
Homes sold
1
Average sold price
$14,000,000
Avg. days to sell
209 days
Sold vs. list price
90.3%
Avg. price per ft²
$3,263
Avg. living area
4,290 ft²
Price vs. living area Each dot is a home. Hover a dot for its address, click it to see the home.
$15M $10M $5M $0
Price vs. living area: 1 home plotted, up to $15M and 6,000 ft².
0 ft² 2,000 4,000 6,000 ft²
How long homes took to sell Number of homes by days on market.
0
0–30 days
0
31–90
0
91–180
1
181–365
0
365+
Bedroom mix Number of homes by bedroom count.
0
≤3 bd
1
4 bd
0
5 bd
0
6 bd
0
7 bd
0
8+ bd
Highest price per ft² Top 1 home in this status.
591 N Mashta Drive $3,263
Sold price vs. list price How close homes sold to their asking price.
1
Under 95%
0
95–98%
0
98–100%
0
100–102%
0
Over 102%
Every home in this list is on the map.
Click a marker for the home.
Address Beds Baths Living ft² Sold price Sold / list $ / ft² Days to sell
591 N Mashta Drive Key Biscayne, FL 33149
4 5 4,290 $14,000,000 90.3% $3,263 209 days
Questions about this market?
These numbers move every month. For what they mean for your home, or for a home you have your eye on, get in touch.
Savenowrealty.com
Save Now Realty
u4r
True
https://t2.realgeeks.media/thumbnail/96imlOp5fTsHCmGvAYqsi7cl9J0=/fit-in/200x43/filters:format(png)/u.realgeeks.media/savenowrealty/Save_Now_Realty_Logo_(5).png
https://t2.realgeeks.media/thumbnail/F2ICicX-JNwYSBiGrq_42x-ljRU=/fit-in/400x86/filters:format(png)/u.realgeeks.media/savenowrealty/Save_Now_Realty_Logo_(5).png