![$35.5 million mansion was most expensive sold on Treasure Coast in 2022. Here are Top 15 $35.5 million mansion was most expensive sold on Treasure Coast in 2022. Here are Top 15](http://on.tc/wp-content/uploads/2022/12/936b9f58-0fd2-454f-96d4-526d8f6855d1-500_bay_drive-768x432.jpg)
A Martin County home that sold for $35.5 million in May topped the Treasure Coast’s residential sales this year amid the area’s booming real estate market.
The six-bedroom, nearly 11,000-square-foot Jupiter Island property was one of dozens that sold for a million dollars or more in 2022. Many were oceanfront homes on Hutchinson Island, Jupiter Island and Indian River Shores.
Here are the 15 most expensive single-family home sales this year — five each in Martin, St. Lucie and Indian River counties — according to market listing service data as of Dec. 6.
Tug of war: Home sellers still wspannt top dollspanr, but buyers now rejecting high prices
Real estate: Trespansure Cospanst inching towspanrd hspanving ‘hespanlthy’ mspanrket
Mortgage rates: Doubled so fspanr this yespanr, spannd experts expect increspanse to continue
Indian River County
500 Bay Drive
- Sale price: $20 million
- Acres: 1.42
- Location: Riverfront property in the Riomar Bay community
- Square feet: 9,300
- Bedrooms: 5
- Bathrooms: 6
- Year built: 1967
- Sold: May 17
![936b9f58-0fd2-454f-96d4-526d8f6855d1-500_bay_drive-1 A five-bedroom, 9,300-sqaure-foot Indian River County home, at 500 Bay Drive, sold for $20 million in May 2022.](http://on.tc/wp-content/uploads/2022/12/936b9f58-0fd2-454f-96d4-526d8f6855d1-500_bay_drive-1.jpg)
1840 S. Highway A1A
- Sale price: $15 million
- Acres: Over 2
- Location: Oceanfront property north of Round Island
- Square feet: 8,373
- Bedrooms: 5
- Bathrooms: 8
- Year built: 2017
- Sold: Sept. 6
![9bdce46a-ed1b-4f46-a754-a3b93659fb55-1840_us_hwy_a1a-1 An Indian River County home at 1840 S. Highway A1A sold for $15 million in September 2022.](http://on.tc/wp-content/uploads/2022/12/9bdce46a-ed1b-4f46-a754-a3b93659fb55-1840_us_hwy_a1a-1.jpg)
1804 Ocean Drive
- Sale price: $14.4 million
- Acres: 0.63
- Location: Oceanfront property on the barrier island near South Beach Park
- Square feet: 6,714
- Bedrooms: 6
- Bathrooms: 6.5
- Year built: 2012
- Sold: March 15
![f4e4766e-9727-4706-9c6e-3d702eaf61e3-1804_ocean_drive_-_aerials-290_03 An Indian River County home, at 1804 Ocean Drive (middle), sold for $14.4 million in March 2022.](http://on.tc/wp-content/uploads/2022/12/f4e4766e-9727-4706-9c6e-3d702eaf61e3-1804_ocean_drive_-_aerials-290_03.jpg)
2 Sea Court
- Sale price: $11 million
- Acres: 1.12
- Location: On the barrier island in Indian River Shores
- Square feet: 9,732
- Bedrooms: 5
- Bathrooms: 5
- Year built: 1987
- Sold: March 15
![157ef6bc-e822-43cb-9e42-fb4fcbd74907-2_sea_court An Indian River County home, at 2 Sea Court, sold for $11 million in March 2022.](http://on.tc/wp-content/uploads/2022/12/157ef6bc-e822-43cb-9e42-fb4fcbd74907-2_sea_court.jpg)
181 Ocean Beach Trail
- Sale price: $8.87 million
- Acres: 1.41
- Location: Oceanfront property in the Ocean Colony community on the barrier island
- Square feet: 7,921
- Bedrooms: 5
- Bathrooms: 7
- Year built: 1997
- Sold: April 28
St. Lucie County
4452 N. Highway A1A
- Sale price: $6 million
- Acres: 0.76
- Location: Oceanfront property near Queen’s Island Nature Preserve
- Square feet: 4,302
- Bedrooms: 4
- Bathrooms: 4.5
- Year built: 2022
- Sold: Aug. 12
![9ad30f10-d684-4954-b3cd-634e4d45567f-4416_us_hwy_a1a_-_aquavista-465-edit-edit A Hutchinson Island home, at 4452 N. Highway A1A, sold for $6 million in August 2022.](http://on.tc/wp-content/uploads/2022/12/9ad30f10-d684-4954-b3cd-634e4d45567f-4416_us_hwy_a1a_-_aquavista-465-edit-edit.jpg)
4500 N. Highway A1A
- Sale price: $5.8 million
- Acres: 0.69
- Location: Oceanfront property near Queen’s Island Nature Preserve
- Square feet: 4,217
- Bedrooms: 4
- Bathrooms: 4.5
- Year built: 2022
- Sold: Sept. 22
4446 N. Highway A1A
- Sale price: $5.5 million
- Acres: 0.72
- Location: Oceanfront property near Queen’s Island Nature Preserve
- Square feet: 4,238
- Bedrooms: 4
- Bathrooms: 6.5
- Year built: 2022
- Sold: July 1
![e45258ca-7ee5-4f82-b4cb-1c47bb6bac1c-4500_n_a1a-1 A St. Lucie County home at 4500 N. Highway A1A, pictured farthest left, sold for $5.8 million in September 2022.](http://on.tc/wp-content/uploads/2022/12/e45258ca-7ee5-4f82-b4cb-1c47bb6bac1c-4500_n_a1a-1.jpg)
4422 N. Highway A1A
- Sale price: $5 million
- Acres: 0.76
- Location: Oceanfront property near Queen’s Island Nature Preserve
- Square feet: 4,238
- Bedrooms: 4
- Bathrooms: 6.5
- Year built: 2022
- Sold: May 20
13377 Indian River Drive S.
- Sale price: $4.1 million
- Acres: 9
- Location: Adjoining, waterfront cottages on Indian River Drive
- Square feet: 10,742
- Bedrooms: 3
- Bathrooms: 2
- Year built: 1901
- Sold: May 2
Martin County
609 S. Beach Road
- Sale price: $35.5 million
- Acres: 2.6
- Location: Oceanfront property on Jupiter Island just north of the county line
- Square feet: 10,918
- Bedrooms: 6
- Bathrooms: 8.5
- Year built: 2017
- Sold: May 2
127 S. Beach Road
- Sale price: $29 million
- Acres: 1.8
- Location: Beachfront property on Jupiter Island
- Square feet: 8,524
- Bedrooms: 6
- Bathrooms: 6.5
- Year built: 1945
- Sold: Oct. 11
![d1e658a8-20dc-498a-bb54-97227df89036-127_s_beach A Martin County home, at 127 S. Beach Road, sold for $29 million in October 2022.](http://on.tc/wp-content/uploads/2022/12/d1e658a8-20dc-498a-bb54-97227df89036-127_s_beach.jpg)
423 S. Beach Road
- Sale price: $21.5 million
- Acres: 1.42 acres
- Location: Oceanfront property on Jupiter Island
- Square feet: 5,938
- Bedrooms: 5
- Bathrooms: 6.5
- Year built: 1990
- Sold: Jan. 24
485 S. Beach Road
- Sale price: $16.5 million
- Acres: 2.54
- Location: Oceanfront property on Jupiter Island
- Square feet: 7,445
- Bedrooms: 5
- Bathrooms: 6.5
- Year built: 1960
- Sold: Feb. 18
![db5c2cbe-f5d1-4d7a-bae5-ac26d25cd88a-485_sbr_main_photo A Martin County home, at 485 S. Beach Road, sold for $16.5 million in February 2022. It was the highest residential property sale on the Treasure Coast that month.](http://on.tc/wp-content/uploads/2022/12/db5c2cbe-f5d1-4d7a-bae5-ac26d25cd88a-485_sbr_main_photo.jpg)
488 S. Beach Road
- Sale price: $14.05 million
- Acres: 1.41 acres
- Location: Jupiter Island on the Indian River Lagoon
- Square feet: 5,411
- Bedrooms: 4
- Bathrooms: 4.5
- Year built: 1979
- Sold: Feb. 8