Active Listings
549
⇧ 2.4% vs 536 last year
Data as of July 2026. Source: Realtor.com.
The JOHNS ISLAND, SC real estate market (29455) currently shows 549 active listings, with 150 pending sales. Homes are averaging 67 days on the market before going under contract.
Inventory has increased compared to last year, with 13 more homes available — giving buyers more choice.
Homes are selling faster, averaging 67 days on market compared to 69 days last year.
The median listing price has fallen 8.4% year-over-year, from $959,500 to $878,750.
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 July 2026, there are 549 active listings in JOHNS ISLAND, SC (zip code 29455), compared to 536 the prior year.
The median listing price in JOHNS ISLAND, SC 29455 is $878,750 as of July 2026, a 8.4% decrease from $959,500 the prior year.
Homes in JOHNS ISLAND, SC 29455 spend an average of 67 days on the market before going under contract, compared to 69 days the prior year.
Based on current inventory and days-on-market data as of July 2026, JOHNS ISLAND, SC 29455 is currently a Balanced Market. Inventory has increased compared to last year, with 13 more homes available — giving buyers more choice. Homes are selling faster, averaging 67 days on market compared to 69 days last year.
With SELL123.com's maximum 3% commission, sellers in JOHNS ISLAND, SC 29455 save an estimated $17,575 compared to a typical 5% commission on the median listing price of $878,750. 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.