11731 SE Shell Ave is a 4,077 square foot house on a 1.29 acre lot with 3 bedrooms and 3.5 bathrooms. Based on Redfin's Hobe Sound data, we estimate the home's value is $3,756,630.
Single-familyProperty Type
2018Year Built
1.29 acresLot Size
$921Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,756,630
$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.2% higher than the average sale price ($3.26M) 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
$29,601 (−1.1%)
2024
$29,918 (+1.5%)
2023
$29,466 (+3.3%)
2022
$28,526 (−0.9%)
2021
$28,785 (+0.8%)
2020
$28,550 (−1.9%)
$573,750 + $1,085,350
$1,659,100
2019
$29,108 (+176.5%)
$573,750 + $1,096,850
$1,670,600
2018
$10,527 (+7.5%)
$573,750 + $1,096,850
$1,670,600
2017
$9,797 (+122.4%)
$581,130
2016
$4,406 (−4.4%)
$259,200
2015
$4,608 (−23.0%)
$267,300
2014
$5,985
Tax history for 11731 SE Shell Ave
Year
Property tax
Land + Additions
Assessment*
2025
$29,601 (−1.1%)
2024
$29,918 (+1.5%)
2023
$29,466 (+3.3%)
2022
$28,526 (−0.9%)
2021
$28,785 (+0.8%)
2020
$28,550 (−1.9%)
$573,750 + $1,085,350
$1,659,100
2019
$29,108 (+176.5%)
$573,750 + $1,096,850
$1,670,600
2018
$10,527 (+7.5%)
$573,750 + $1,096,850
$1,670,600
2017
$9,797 (+122.4%)
$581,130
2016
$4,406 (−4.4%)
$259,200
2015
$4,608 (−23.0%)
$267,300
2014
$5,985
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 20, 2018 • Final
Residential swimming pool no deck
Construct a new pool with a spa, gas heater, and heat pump. The area surrounding the pool will consist of grass with no deck included.
Pool and hot tub
Dec 12, 2018 • Final
Residential gas tanks
Install a liquid propane tank and gas lines to a pool heater and an exterior tankless water heater.
Gas
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Concrete Block
Building Construction Quality: Good
Exterior Wall: Stucco
Roof Covering Type: Metal
Roof Framing Type: Concrete
Roof Shape Type: Gable/Hip
Building Type: Single Family
Property Information
Subdivision Name: SHELLBRIDGE
Living Sq. Ft: 4,077
Building Sq. Ft: 4,871
# of Stories: 2
Legal Description: LOT 24 & 25 SHELLBRIDGE ACCORDING TO THE PLAT THEREOF RECORDED IN PLAT BOOK 16 PAGE 13 PUBLIC RECORDS MARTIN COUNTY FLORIDA (UNITY OF TITLE OR 2886/1311)
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 794
Garage / Carport Type: Attached
Lot Information
# of Buildings: 2
Land Sq. Ft: 56,192
Legal Lot Number: 24
Acres: 1.29
Zoning Code: R-1A
County Use Description: SINGLE FAMILY
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 4,077
Stories: 2.0
Lot Size: 1.29 acres
Style: Single Family Residential
Year Built: 2018
Year Renovated: 2018
County: Martin County
APN: 34-38-42-102-000-00240-0
Home facts updated by county records on Oct 12, 2026
Around this home
Schools
Hobe Sound Elementary School
Public PreK-5 • Assigned • 0.2mi
3/10
Murray Middle School
Public 6-8 • Assigned • 6.5mi
4/10
South Fork High School
Public 9-12 • Assigned • 7.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 18-28% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
10/10 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, 2 days in 30 years
Provided by First Street
Historical weather
Hobe Sound, FL • 33455
Average low and high temperatures (°F)
72
55
76
58
79
64
81
70
87
74
89
76
90
76
91
77
87
75
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
$3.57M – $4.32M
Reach more buyers when you sell with Redfin. Save up to $37,566 in fees.3 minutes to get started.