427 S Beach Rd is a 4,013 square foot house on a 1.75 acre lot with 4 bedrooms and 4 bathrooms. Based on Redfin's Jupiter Island data, we estimate the home's value is $7,655,966.
Single-familyProperty Type
1977Year Built
1.75 acresLot Size
$1,908Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$7,655,966
$249K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 152.6% higher than the average sale price ($3.03M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$203,350 (+1.0%)
2024
$201,253 (+3.5%)
2023
$194,418 (+19.7%)
2022
$162,433 (+20.2%)
2021
$135,088 (+2.6%)
$6,793,600 + $800,380
$7,593,980
2020
$131,640 (−1.2%)
$6,581,300 + $776,360
$7,357,660
2019
$133,269 (−4.0%)
$6,581,300 + $800,690
$7,381,990
2018
$138,886 (+12.0%)
$6,581,300 + $800,690
$7,381,990
2017
$124,032 (+3.8%)
$6,436,550 + $676,510
$7,113,060
2016
$119,499 (+14.3%)
$6,436,550 + $692,500
$7,129,050
2015
$104,521 (−0.7%)
$5,018,000 + $662,450
$5,680,450
2014
$105,223
Tax history for 427 S Beach Rd
Year
Property tax
Land + Additions
Assessment*
2025
$203,350 (+1.0%)
2024
$201,253 (+3.5%)
2023
$194,418 (+19.7%)
2022
$162,433 (+20.2%)
2021
$135,088 (+2.6%)
$6,793,600 + $800,380
$7,593,980
2020
$131,640 (−1.2%)
$6,581,300 + $776,360
$7,357,660
2019
$133,269 (−4.0%)
$6,581,300 + $800,690
$7,381,990
2018
$138,886 (+12.0%)
$6,581,300 + $800,690
$7,381,990
2017
$124,032 (+3.8%)
$6,436,550 + $676,510
$7,113,060
2016
$119,499 (+14.3%)
$6,436,550 + $692,500
$7,129,050
2015
$104,521 (−0.7%)
$5,018,000 + $662,450
$5,680,450
2014
$105,223
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 4
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Slab
Construction Type: Concrete Block
Building Construction Quality: Good
Exterior Wall: Stucco
Roof Covering Type: Cement Tile
Roof Framing Type: Concrete
Roof Shape Type: Gable/Hip
Building Type: Single Family
Pool Information
Has Pool
Property Information
Subdivision Name: MARSHALL FIELD TRUST 01
Living Sq. Ft: 4,013
Building Sq. Ft: 4,013
# of Units: 1
# of Stories: 1
Legal Description: LOT 2 MARSHALL FIELD TRUST PLAT NO 1 ACCORDING TO THE PLAT THEREOF RECORDED IN PLAT BOOK 13 PAGE 19 PUBLIC RECORDS MARTIN COUNTY FLORIDA
Lot Information
# of Buildings: 1
Land Sq. Ft: 76,230
Legal Lot Number: 2
Acres: 1.75
Depth Footage: 100
Front Footage: 193
Zoning Code: B-40
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 4,013
Stories: 1.0
Lot Size: 1.75 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1985
County: Martin County
APN: 35-38-42-023-000-00020-7
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Hobe Sound Elementary School
Public PreK-5 • Assigned • 4.6mi
3/10
Murray Middle School
Public 6-8 • Assigned • 10.9mi
4/10
South Fork High School
Public 9-12 • Assigned • 11.1mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 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)
72
55
76
58
79
64
81
70
87
74
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76
89
76
91
77
88
76
83
74
80
66
76
62
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$7.27M – $8.81M
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