House Prices

House Prices & Home Values Wadmalaw Island, SC 2026


Average Data

average house price$734,450
average size per house3198 ft²
average price per ft²230 $ / ft²

06/25/2026 - The value range (VR) for house prices in Wadmalaw Island, SC is $158/ sqft to $158/ sqft. An average home with 3198 sqft costs approximately $505,284 to $505,284. Wadmalaw Island, SC includes 1 ZIP codes and it is located in Charleston county. The lowest prices are found in ZIP 29487, while the highest are in ZIP 29487. The average price per sqare feet is $230. Our analysis is based on 2 property listings.

Avergage prices by ZIP codes Wadmalaw Island

29487166 $ / ft²




Historical development of home values in Wadmalaw Island

Year Estimated value (USD) Change vs. 2025
2010 $341,092 -53.6%
2011 $327,902 -55.4%
2012 $327,019 -55.5%
2013 $339,242 -53.8%
2014 $356,111 -51.5%
2015 $374,388 -49.0%
2016 $393,926 -46.4%
2017 $415,187 -43.5%
2018 $438,141 -40.3%
2019 $458,457 -37.6%
2020 $482,157 -34.4%
2021 $548,402 -25.3%
2022 $639,313 -13.0%
2023 $674,186 -8.2%
2024 $713,188 -2.9%
2025 $734,450 0.0%

Graph: estimated home values in Wadmalaw Island over time (USD)



Example: 100% financing house in Wadmalaw Island

Loan amount: $734,450

Interest rate: 6.00%

Fixed monthly payment: $4,403.40

Breakdown in the 1st month:
Interest portion: $3,672.25  –  Principal portion: $731.15

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $43,821.65 $9,019.13 $725,430.87
2 $43,265.37 $9,575.41 $715,855.46
3 $42,674.78 $10,166.00 $705,689.45
4 $42,047.77 $10,793.02 $694,896.43
5 $41,382.08 $11,458.71 $683,437.72
6 $40,675.33 $12,165.46 $671,272.27
7 $39,924.99 $12,915.80 $658,356.47
8 $39,128.37 $13,712.41 $644,644.06
9 $38,282.62 $14,558.17 $630,085.89
10 $37,384.70 $15,456.08 $614,629.81
11 $36,431.41 $16,409.38 $598,220.43
12 $35,419.31 $17,421.47 $580,798.95
13 $34,344.79 $18,495.99 $562,302.96
14 $33,204.00 $19,636.78 $542,666.18
15 $31,992.85 $20,847.94 $521,818.24
16 $30,706.99 $22,133.79 $499,684.44
17 $29,341.83 $23,498.96 $476,185.49
18 $27,892.46 $24,948.32 $451,237.16
19 $26,353.71 $26,487.08 $424,750.08
20 $24,720.04 $28,120.75 $396,629.34
21 $22,985.61 $29,855.17 $366,774.17
22 $21,144.21 $31,696.57 $335,077.60
23 $19,189.24 $33,651.55 $301,426.05
24 $17,113.68 $35,727.10 $265,698.95
25 $14,910.11 $37,930.67 $227,768.27
26 $12,570.63 $40,270.15 $187,498.12
27 $10,086.86 $42,753.93 $144,744.19
28 $7,449.89 $45,390.90 $99,353.30
29 $4,650.28 $48,190.51 $51,162.79
30 $1,677.99 $51,162.79 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Wadmalaw Island, SC


1500 sqft3900 sqft
Ø selling price$417,451$888,031
Ø fast selling$379,501$799,228
Ø high price sale$455,401$976,834

In 2026, houses in Wadmalaw Island, SC will be offered at an average price of $230 per square foot. A 1,500 sqft home priced at $417,451 is 24.13% more expensive per square foot than a 3,900 sqft home priced at $888,031. Home prices in Wadmalaw Island, SC vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $614,790. Sellers who can wait longer may achieve a higher price of up to $751,411.

FAQ – Home Values in Wadmalaw Island

What is the median home value in Wadmalaw Island in 2026?

In 2026, the typical home value in Wadmalaw Island is about $734,450 for an average home size of 3198 square feet. This corresponds to an average price of roughly $230 per square foot.

What is the average cost per square foot in Wadmalaw Island?

In 2026, homes in Wadmalaw Island sell for an average of around $230 per square foot, with a typical range between $158 and $158 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Wadmalaw Island is about 3198 square feet, with an estimated 2026 value around $734,450.



Locations close to Wadmalaw Island, SC

Walterboro, SC84 $ / ft²
Charleston, SC192 $ / ft²
Williams, SC87 $ / ft²
Summerville, SC123 $ / ft²
Sullivans Island, SC987 $ / ft²
Smoaks, SC137 $ / ft²
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