366 S Beach Rd is a 10,542 square foot house on a 3.76 acre lot with 6 bedrooms and 8 bathrooms. - it last sold on July 03, 2012 for $5,000,000. Based on Redfin's Jupiter Island data, we estimate the home's value is $16,198,085.
Single-familyProperty Type
1900Year Built
3.76 acresLot Size
$1,537Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$16,198,085
$11.2M since sold in July 2012$4.3M since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 34.2% higher than the average sale price ($12.07M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 2,486
Bathroom Information
# of Full Baths: 8
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Unknown With Part Basement
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Wood Siding
Roof Framing Type: Wood
Roof Shape Type: Gable/Hip
Building Type: Single Family
Property Information
Subdivision Name: ISLAND WAY
Living Sq. Ft: 10,542
Building Sq. Ft: 10,542
# of Units: 1
# of Stories: 3
Legal Description: LOT 5 & INCLUDING THAT PART OF LOT 5 LYING ELY OF COUNTY RD 707 (LESS S 15' AS MEASURED ALG R/W).. & THAT 35' PRIVATE RD/ISLAND WAY - ISLAND WAY 1ST ADD'N (PB 11 PG 22).. & LOT 2 UNDERWOOD (PB 17 PG 2) - - ALL PER UNITY OF TITLE IN OR 2491/2047. CONT AINING A TOTAL OF 3.76 ACRES M/L
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 820
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 163,786
Legal Lot Number: 5
Acres: 3.76
Zoning Code: A-80
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Waterfront
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 8.0
Sq. Ft.: 10,542
Stories: 3.0
Lot Size: 3.76 acres
Style: Single Family Residential
Year Built: 1900
Year Renovated: 1985
County: Martin County
APN: 35-38-42-014-000-00050-1
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Hobe Sound Elementary School
Public PreK-5 • Assigned • 3.9mi
3/10
Murray Middle School
Public 6-8 • Assigned • 10.2mi
4/10
South Fork High School
Public 9-12 • Assigned • 10.5mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
2/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 106° expected this year, 23 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Jupiter Island, FL • 33455
Average low and high temperatures (°F)
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76
91
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88
76
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74
80
66
76
62
Jan
Feb
Mar
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Sun exposure
In this area, properties receive around 9 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
9 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$15.39M – $18.63M
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