House Prices

House Prices & Home Values Johns Island, SC 2026


Average Data

average house price$427,036
average size per house2088 ft²
average price per ft²205 $ / ft²

04/16/2026 - The value range (VR) for house prices in Johns Island, SC is $248/ sqft to $248/ sqft. An average home with 2088 sqft costs approximately $517,824 to $517,824. Johns Island, SC includes 1 ZIP codes and it is located in Charleston county. The lowest prices are found in ZIP 29455, while the highest are in ZIP 29455. The average price per sqare feet is $205. Our analysis is based on 14 property listings.

Avergage prices by ZIP codes Johns Island

29455255 $ / ft²




Historical development of home values in Johns Island

Year Estimated value (USD) Change vs. 2025
2010 $198,323 -53.6%
2011 $190,654 -55.4%
2012 $190,141 -55.5%
2013 $197,248 -53.8%
2014 $207,056 -51.5%
2015 $217,683 -49.0%
2016 $229,043 -46.4%
2017 $241,405 -43.5%
2018 $254,751 -40.3%
2019 $266,564 -37.6%
2020 $280,344 -34.4%
2021 $318,861 -25.3%
2022 $371,720 -13.0%
2023 $391,996 -8.2%
2024 $414,674 -2.9%
2025 $427,036 0.0%

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



Example: 100% financing house in Johns Island

Loan amount: $427,036

Interest rate: 6.00%

Fixed monthly payment: $2,560.30

Breakdown in the 1st month:
Interest portion: $2,135.18  –  Principal portion: $425.12

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $25,479.51 $5,244.05 $421,791.95
2 $25,156.07 $5,567.49 $416,224.45
3 $24,812.67 $5,910.88 $410,313.57
4 $24,448.10 $6,275.46 $404,038.11
5 $24,061.05 $6,662.51 $397,375.60
6 $23,650.12 $7,073.44 $390,302.16
7 $23,213.84 $7,509.71 $382,792.45
8 $22,750.66 $7,972.90 $374,819.55
9 $22,258.91 $8,464.65 $366,354.90
10 $21,736.83 $8,986.73 $357,368.17
11 $21,182.55 $9,541.01 $347,827.16
12 $20,594.08 $10,129.48 $337,697.68
13 $19,969.31 $10,754.24 $326,943.44
14 $19,306.02 $11,417.54 $315,525.89
15 $18,601.81 $12,121.75 $303,404.14
16 $17,854.16 $12,869.39 $290,534.75
17 $17,060.41 $13,663.15 $276,871.60
18 $16,217.70 $14,505.86 $262,365.73
19 $15,323.01 $15,400.55 $246,965.18
20 $14,373.13 $16,350.43 $230,614.75
21 $13,364.67 $17,358.88 $213,255.87
22 $12,294.02 $18,429.54 $194,826.33
23 $11,157.32 $19,566.24 $175,260.09
24 $9,950.52 $20,773.04 $154,487.05
25 $8,669.28 $22,054.27 $132,432.78
26 $7,309.02 $23,414.53 $109,018.24
27 $5,864.87 $24,858.69 $84,159.55
28 $4,331.64 $26,391.92 $57,767.63
29 $2,703.84 $28,019.72 $29,747.91
30 $975.65 $29,747.91 $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 Johns Island, SC


1500 sqft3900 sqft
Ø selling price$372,076$791,506
Ø fast selling$338,250$712,355
Ø high price sale$405,901$870,656

In 2026, houses in Johns Island, SC will be offered at an average price of $205 per square foot. A 1,500 sqft home priced at $372,076 is 23.58% more expensive per square foot than a 3,900 sqft home priced at $791,506. Home prices in Johns Island, SC vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $547,965. Sellers who can wait longer may achieve a higher price of up to $669,735.

FAQ – Home Values in Johns Island

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

In 2026, the typical home value in Johns Island is about $427,036 for an average home size of 2088 square feet. This corresponds to an average price of roughly $205 per square foot.

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

In 2026, homes in Johns Island sell for an average of around $205 per square foot, with a typical range between $248 and $248 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 Johns Island is about 2088 square feet, with an estimated 2026 value around $427,036.



Locations close to Johns Island, SC

Ladson, SC129 $ / ft²
Mc Clellanville, SC117 $ / ft²
Moncks Corner, SC110 $ / ft²
Jamestown, SC229 $ / ft²
Jacksonboro, SC151 $ / ft²
Isle Of Palms, SC734 $ / ft²
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