This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/21
$1,365,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/21
Property Description
See MLS# 26012415There is a sweet home that earns $88k gross a year in short term rentals. Keep earning while you get architectural drawings and permitting done. And within a year you will have your 4,000+ square foot new dream beach island home. No oak tree problems that I can see, verify with city. Lot has public water, septic sewer that has a 2020 field update and has been maintained (no known problems). Sewer line for connecting is across the road. The residential listing has a lot more information and documents to view. See MLS#26012415
Full Property Details
Full Property Details for 25 21st Ave
General
- Price: $1,365,000
- Status: Active
- Type: Lots/Land
- Source: Charleston_Trident_MLS
- MLS ID: 26012646
- Updated: Today (5/1/2026)
- Added to Site: Today
Location
- Area: 44 - Isle of Palms
- County: Charleston
- Driving Directions: Iop Connector, Take Left At Light Onto Palm, Take Left Onto 21st Ave. Home Is On The Left.
School Information
- Elementary School: Sullivans Island
- Middle School: Laing
- High School: Wando
Community
- Community Name: 44 - Isle of Palms
Lot Features
- Lot Size (Acres): 0.23
- Lot Size (Sq. Ft.): 10,018
Financial Considerations
- Terms: Any
Listed by Charleston Gateway Properties
Get Pre-Approved Today
Schools
Schools serving 25 21st Ave
School District:Charleston County School District
| Name | Grades | Distance |
|---|---|---|
Sullivans Island Elementary School 2014 Mike Perkis Place, Sullivan's Island, SC 29482 | PK-5 | 3.9 mi |
Moultrie Middle School 645 Coleman Boulevard, Mount Pleasant, SC 29464 | 6-8 | 5.1 mi |
Wando High School 1000 Warrior Way, Mount Pleasant, SC 29466 | 9-12 | 6.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 25 21st Ave
Date
Details
Price
Change
Source
5/01/2026
Listed
$1,365,000
105.88%
MLS
3/26/2021
Sold
$663,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 25 21st Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$9,283
3%
$39,780
—
2023
$8,988
3%
$39,780
—
2022
$8,726
36%
$39,780
36%
2021
$6,407
1%
$29,330
15%
2020
$6,321
11%
$25,500
—
2018
$5,690
3%
$25,500
—
2017
$5,537
4%
$25,500
—
2016
$5,318
39%
$25,500
34%
2015
$3,821
-1%
$19,080
10%
2012
$3,877
—
$17,320
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 25 21st Ave
25 21st Avenue, Isle Of Palms, SC 29451 (MLS# 26012646) is a Lots/Land property with a lot size of 0.23 acres. 25 21st Avenue is currently listed for $1,365,000 and was received on May 01, 2026. Want to learn more about 25 21st Avenue? Do you have questions about finding other Lots/Land real estate for sale in Isle Of Palms? You can browse all Isle Of Palms real estate or contact a Coldwell Banker agent to request more information.

