Zip lookup · SC

29474
Round O, South Carolina.

Round O, Colleton County, SC · population 1,420

What it costs per month · 29474 $1,237/mo

to buy the typical home at today's mortgage rate — +$696 (+128%) since Jan 2020.

What the home itself did
1 year
Up $3,582 +2%
$232,058$235,640 since Sep 2025
5 years
Up $39,939 +20%
$195,701$235,640 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 29474 $1,237 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 29474$1,237
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 19 years.

Typical home values in zip 29474 rose 1.5% over the past year — faster than the nation's +1.2%.

Zillow also publishes an index for the city itself: Round O, SC — measured over the city limits, which is a different area from this zip.

Typical home value $235,640 as of Sep 2026
+1.5%year on year

Typical home value — 29474

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 29474 $235,640 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 29474$235,640
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.5 29435 Cottageville 4,304 — $231,588
8.7 29488 Walterboro 22,538 — $212,976
12.0 29426 Adams Run 1,697 — $281,701
15.6 29472 Ridgeville 12,722 $1,705 $314,111
16.8 29437 Dorchester 2,281 — $237,746
17.5 29475 Ruffin 2,286 — $195,914
17.7 29470 Ravenel 5,639 — $468,972
18.0 29477 Saint George 7,176 — $203,616
19.0 29483 Summerville 59,186 $1,906 $361,819
19.3 29485 Summerville 58,507 $1,733 $370,303
19.4 29446 Green Pond 1,184 — $213,994

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.