Active Listings
509
⇩ 2.5% vs 522 last year
Data as of March 2026. Source: Realtor.com.
The JOHNS ISLAND, SC real estate market (29455) currently shows 509 active listings, with 162 pending sales. Homes are averaging 53 days on the market before going under contract.
Inventory has tightened compared to last year, with 13 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 53 days on market compared to 60 days last year.
The median listing price has fallen 10.3% year-over-year, from $942,250 to $845,500.
Whether you are buying or selling in JOHNS ISLAND, SC, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 25,449 · Density: 98.0/mi² · Median household income: $111,300
Typical home value: $456,811 · Homeownership: 86.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 29455 | Johns Island, SC 29455 | 0.0 mi | 478 | $765,937,162 | $832,450 | $1,602,379 |
| 29412 | Charleston, SC 29412 | 8.0 mi | 230 | $193,984,990 | $686,000 | $843,413 |
| 29407 | Charleston, SC 29407 | 9.3 mi | 147 | $97,107,171 | $562,500 | $660,593 |
| 29414 | Charleston, SC 29414 | 11.1 mi | 218 | $108,134,322 | $452,000 | $496,029 |
| 29403 | Charleston, SC 29403 | 11.5 mi | 122 | $160,048,140 | $997,475 | $1,311,870 |
| 29405 | North Charleston, SC 29405 | 13.1 mi | 150 | $66,274,800 | $415,000 | $441,832 |
| 29482 | Sullivans Island, SC 29482 | 15.6 mi | 32 | $199,568,672 | $4,933,750 | $6,236,521 |
| 29464 | Mount Pleasant, SC 29464 | 16.3 mi | 274 | $499,207,176 | $1,443,750 | $1,821,924 |
| 29406 | Charleston, SC 29406 | 17.5 mi | 99 | $37,772,262 | $355,000 | $381,538 |
| 29426 | Adams Run, SC 29426 | 18.1 mi | 7 | $3,477,355 | $499,950 | $496,765 |
| 29492 | Charleston, SC 29492 | 20.0 mi | 218 | $353,140,380 | $1,025,126 | $1,619,910 |
| 29451 | Isle Of Palms, SC 29451 | 21.4 mi | 107 | $303,780,383 | $2,248,125 | $2,839,069 |
| 29445 | Goose Creek, SC 29445 | 22.3 mi | 228 | $76,044,156 | $323,950 | $333,527 |
As of March 2026, there are 509 active listings in JOHNS ISLAND, SC (zip code 29455), compared to 522 the prior year.
The median listing price in JOHNS ISLAND, SC 29455 is $845,500 as of March 2026, a 10.3% decrease from $942,250 the prior year.
Homes in JOHNS ISLAND, SC 29455 spend an average of 53 days on the market before going under contract, compared to 60 days the prior year.
Based on current inventory and days-on-market data as of March 2026, JOHNS ISLAND, SC 29455 is currently a Seller's Market. Inventory has tightened compared to last year, with 13 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 53 days on market compared to 60 days last year.
With SELL123.com's maximum 3% commission, sellers in JOHNS ISLAND, SC 29455 save an estimated $16,910 compared to a typical 5% commission on the median listing price of $845,500. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.