Google street view image for 1521 Sand Castle Rd, Sanibel, FL 33957

Off market nov 2005 for $1M

$1,204,474

Est. refi paymentEst. refi $7,599/mo

•

3 ba

•

3,061

sq ft

1521 Sand Castle Rd, Sanibel, FL 33957

About this home

1521 Sand Castle Rd is a 3,061 square foot house on a 0.54 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on November 03, 2005 for $1,075,000. Based on Redfin's Sanibel data, we estimate the home's value is $1,204,474.

Single-familyProperty Type

1998Year Built

0.54 acresLot Size

$393Est. Price/Sq.Ft.

2 spacesParking

Source:Public Records

Redfin Estimate

$1,204,474

$129K since sold in November 2005$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.2% lower than the average sale price ($1.47M) of 6 comparable homes.

SOLD AUG 21, 2026
$1,365,000
A
4 beds3 baths2,316 sq ft
1537 Sand Castle Rd, Sanibel, FL 33957
SOLD APR 30, 2026
$1,735,000
B
4 beds3.5 baths3,632 sq ft
1517 Sand Castle Rd, Sanibel, FL 33957
SOLD JUL 17, 2026
$1,135,000
C
4 beds3 baths2,577 sq ft
1433 Sanderling Cir, Sanibel, FL 33957
SOLD SEP 18, 2026
$850,000
D
4 beds3 baths2,326 sq ft
1425 Causey Ct, Sanibel, FL 33957
SOLD JUL 7, 2026
$2,400,000
E
3 beds3.5 baths3,349 sq ft
1157 Bird Ln, Sanibel, FL 33957
SOLD JUL 15, 2026
$1,350,000
F
4 beds3 baths3,109 sq ft
789 Pyrula Ave, Sanibel, FL 33957

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Earn from this home

Sell

$762,252

Est. take-home

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Est. cash available

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Rent

$4,056/mo

Redfin rental estimate

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Market trends in 33957, FL

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

92.3%

1.2% MoM

Median sale price

$881K

$19K MoM

Avg. days on market

196d

37 days MoM

Recently sold homes

22 MoM

New listings for sale

NEW 13 HRS AGO
$1,100,000
2 beds2 baths1,398 sq ft
2777 W Gulf Dr #309, Sanibel, FL 33957
NEW 16 HRS AGO
$976,000
4 beds2 baths2,101 sq ft
1300 Par View Dr, Sanibel, FL 33957
$789,900
3 beds2 baths1,245 sq ft
9226 Kincaid Ct, Sanibel, FL 33957
3D WALKTHROUGH
$899,000
2 beds2 baths1,175 sq ft
3067 W Gulf Dr #102, Sanibel, FL 33957
OPEN SAT, 1PM TO 3PM
$1,349,900
3 beds3 baths1,358 sq ft
1299 Middle Gulf Dr #191, Sanibel, FL 33957
$925,000
2 beds2 baths1,007 sq ft
2737 W Gulf Dr #228, Sanibel, FL 33957
$700,000
1 bed1 bath601 sq ft
671 E Gulf Dr Unit 4B3, Sanibel, FL 33957
$800,000
2 beds2 baths875 sq ft
671 E Gulf Dr Unit 2A3, Sanibel, FL 33957
3D WALKTHROUGH
$4,700,000
3 beds3.5 baths3,801 sq ft
2549 W Gulf Dr #106, Sanibel, FL 33957
3D WALKTHROUGH
$2,295,000
3 beds4 baths2,765 sq ft
9066 Mockingbird Dr, Sanibel, FL 33957
See all

Provided by Redfin

Sale history for 1521 Sand Castle Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,126 (+2.7%)

2024

$10,830 (+2.7%)

2023

$10,545 (+7.6%)

2022

$9,804 (−0.7%)

2021

$9,877 (+0.4%)

2020

$9,837 (+0.5%)

2019

$9,788 (−2.0%)

$298,300 + $388,067

$686,367

2018

$9,986 (−8.4%)

$298,300 + $388,067

$686,367

2017

$10,907 (+8.3%)

$190,000 + $512,511

$702,511

2016

$10,073 (+4.3%)

$190,000 + $512,511

$702,511

2015

$9,655 (+11.4%)

$190,000 + $443,032

$633,032

2014

$8,670

Tax history for 1521 Sand Castle Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,126 (+2.7%)

2024

$10,830 (+2.7%)

2023

$10,545 (+7.6%)

2022

$9,804 (−0.7%)

2021

$9,877 (+0.4%)

2020

$9,837 (+0.5%)

2019

$9,788 (−2.0%)

$298,300 + $388,067

$686,367

2018

$9,986 (−8.4%)

$298,300 + $388,067

$686,367

2017

$10,907 (+8.3%)

$190,000 + $512,511

$702,511

2016

$10,073 (+4.3%)

$190,000 + $512,511

$702,511

2015

$9,655 (+11.4%)

$190,000 + $443,032

$633,032

2014

$8,670

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Feb 12, 2025 • Final

Fuel/gas

Gas

May 15, 2024 • Final

Lp gas tank

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

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Electric
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Construction Quality: Excellent
Roof Covering Type: Asphalt/Composition Shingle
Roof Shape Type: Irregular
Building Type: Single Family

Property Information
Subdivision Name: DUNES AT SANIBEL ISLAND PH 02
Living Sq. Ft: 3,061
Gross Sq. Ft: 5,278
Adjusted Gross Sq. Ft: 3,432
Ground Floor Sq. Ft: 1,843
Building Sq. Ft: 4,297
# of Units: 1
# of Stories: 1.8
Stories Type: 3/4
Legal Description: DUNES AT SANIBEL ISLAND PHASE II PB 33 PG 89 LOT 6

Parking & Garage Information
Garage/Parking Sq. Ft: 648

Lot Information
# of Buildings: 1
Land Sq. Ft: 23,566
Legal Lot Number: 6
Legal Block Number: 200
Fire District: SANIBEL FIRE & RESCUE DISTRICT
Municipality Name: CITY OF SANIBEL
Acres: 0.541
Depth Footage: 286
Front Footage: 106
County Use Description: SFR LAKE
State Use Description: SFR LAKE

Location Information
Parcel Location Influence: Waterfront

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 3,061
Stories: 1.8
Lot Size: 0.54 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: 2001
County: Lee County
APN: 194623T1002000060

Home facts updated by county records on Sep 25, 2026

Around this home

Schools

The Sanibel School

Public PreK-8 • Assigned • 4.0mi

10/10

Cypress Lake High School

Public 9-12 • Assigned • 11.1mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

10/10 Heat Factor

7 days above 113° expected this year, 25 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

Sanibel, FL • 33957

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.15M – $1.39M

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New listings for sale in 33957

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NEW 16 HRS AGO

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3D WALKTHROUGH

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OPEN SAT, 1PM TO 3PM

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Home values near 1521 Sand Castle Rd

Data from public records.

Address	Redfin Estimate
1501 Sand Castle Rd, Sanibel, FL 5 Beds \| 3.5 Baths \| 3957 Sq. Ft.	$1,465,988
1486 Sand Castle Rd, Sanibel, FL 3 Beds \| 2 Baths \| 1447 Sq. Ft.	$702,993

Address	Redfin Estimate
1537 Sand Castle Rd, Sanibel, FL 4 Beds \| 3 Baths \| 2316 Sq. Ft.	$1,480,362
1513 Sand Castle Rd, Sanibel, FL 3 Beds \| 2.5 Baths \| 2052 Sq. Ft.	$1,112,190

Address	Redfin Estimate
1529 Sand Castle Rd, Sanibel, FL 3 Beds \| 2 Baths \| 2400 Sq. Ft.	$1,329,495
1517 Sand Castle Rd, Sanibel, FL 4 Beds \| 3.5 Baths \| 3632 Sq. Ft.	$1,972,074

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