OFF MARKET
Google street view image for 856 Marsh Dunes Rd, Saint Helena Island, SC 29920
Off market feb 2016 for $140K
$563,692
Est. refi paymentEst. refi $955/mo
1
bd
•
— ba
•
1,576
sq ft

856 Marsh Dunes Rd, Saint Helena Island, SC 29920

map-entry

About this home

856 Marsh Dunes Rd is a 1,576 square foot house on a 6,793 square foot lot with 1 bedroom. - it last sold on February 19, 2016 for $140,000. Based on Redfin's Saint Helena Island data, we estimate the home's value is $563,692.
Single-familyProperty Type
2000Year Built
6,793 sq ftLot Size
$358Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$563,692
$424K since sold in February 2016$1,000 since October

This home's estimate is 23.1% lower than the average sale price ($733K) of 5 comparable homes.

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Earn from this home

Sell
$443,251
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in 29920, SC

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price
96.7%

+0.8% MoM

Median sale price
$693K

$36K MoM

Avg. days on market
96d

15 days MoM

Recently sold homes
64

11 MoM

New listings for sale

Provided by Redfin

Sale history for 856 Marsh Dunes Rd

Tax history for 856 Marsh Dunes Rd

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

Property details

Around this home

Schools

St. Helena Elementary School

Public PreK-5 • Assigned • 7.3mi

6/10
Lady's Island Middle School

Public 6-8 • Assigned • 11.6mi

3/10
Beaufort High School

Public 9-12 • Assigned • 12.5mi

6/10
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 105° expected this year, 20 days in 30 years

9/10 Wind Factor

99% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Saint Helena Island, SC • 29920
Average low and high temperatures (°F)
56
39
62
46
71
53
77
62
82
69
87
75
91
78
85
74
82
70
73
60
70
55
60
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 5.5 hours in December, which is comparable to the U.S. average for solar exposure.

9.1 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$536,000 – $649,000

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New listings for sale in 29920

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Home values near 856 Marsh Dunes Rd

Data from public records.

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