House Prices

Kelvin Grove Saint Simons Island, GA House Prices & Home Values 2026


Average Data

average house price$496,046
average size per house2394 ft²
average price per ft²191 $ / ft²

04/15/2026 - The value range (VR) for house prices in Kelvin Grove Saint Simons Island, GA is $181.45/ sqft to $200.55/ sqft. An average home with 2394 sqft costs approximately $399,206 to $441,228. Saint Simons Island, GA includes 1 ZIP codes and it is located in Glynn county. The lowest prices are found in ZIP 31522, while the highest are in ZIP 31522. The average price per sqare feet is $191. Our analysis is based on 9 property listings.

Avergage prices by ZIP codes Kelvin Grove Saint Simons Island

31522198 $ / ft²




Historical development of home values in Kelvin Grove Saint Simons Island

Year Estimated value (USD) Change vs. 2025
2010 $230,373 -53.6%
2011 $221,464 -55.4%
2012 $220,868 -55.5%
2013 $229,123 -53.8%
2014 $240,516 -51.5%
2015 $252,861 -49.0%
2016 $266,057 -46.4%
2017 $280,417 -43.5%
2018 $295,920 -40.3%
2019 $309,641 -37.6%
2020 $325,648 -34.4%
2021 $370,389 -25.3%
2022 $431,791 -13.0%
2023 $455,344 -8.2%
2024 $481,686 -2.9%
2025 $496,046 0.0%

Graph: estimated home values in Kelvin Grove Saint Simons Island over time (USD)



Example: 100% financing house in Kelvin Grove Saint Simons Island

Loan amount: $496,046

Interest rate: 5.51%

Fixed monthly payment: $2,820.85

Breakdown in the 1st month:
Interest portion: $2,279.33  –  Principal portion: $541.52

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $27,185.21 $6,665.03 $489,380.97
2 $26,808.27 $7,041.97 $482,338.99
3 $26,410.01 $7,440.23 $474,898.76
4 $25,989.22 $7,861.02 $467,037.74
5 $25,544.64 $8,305.60 $458,732.15
6 $25,074.92 $8,775.32 $449,956.82
7 $24,578.63 $9,271.61 $440,685.21
8 $24,054.27 $9,795.97 $430,889.25
9 $23,500.26 $10,349.98 $420,539.27
10 $22,914.92 $10,935.32 $409,603.95
11 $22,296.47 $11,553.77 $398,050.17
12 $21,643.04 $12,207.20 $385,842.98
13 $20,952.67 $12,897.57 $372,945.40
14 $20,223.24 $13,627.00 $359,318.41
15 $19,452.57 $14,397.67 $344,920.73
16 $18,638.30 $15,211.94 $329,708.80
17 $17,777.99 $16,072.25 $313,636.55
18 $16,869.02 $16,981.22 $296,655.33
19 $15,908.65 $17,941.59 $278,713.74
20 $14,893.96 $18,956.28 $259,757.46
21 $13,821.89 $20,028.35 $239,729.11
22 $12,689.18 $21,161.06 $218,568.05
23 $11,492.42 $22,357.82 $196,210.23
24 $10,227.97 $23,622.27 $172,587.95
25 $8,892.01 $24,958.23 $147,629.72
26 $7,480.49 $26,369.75 $121,259.97
27 $5,989.15 $27,861.09 $93,398.88
28 $4,413.46 $29,436.78 $63,962.11
29 $2,748.66 $31,101.58 $32,860.53
30 $989.71 $32,860.53 $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 Kelvin Grove Saint Simons Island, GA


1500 sqft3900 sqft
Ø selling price$318,586$677,718
Ø fast selling$289,623$609,946
Ø high price sale$347,548$745,490

In 2026, houses in Kelvin Grove Saint Simons Island, GA will be offered at an average price of $191 per square foot. A 1,500 sqft home priced at $318,586 is 21.14% more expensive per square foot than a 3,900 sqft home priced at $677,718. Home prices in Kelvin Grove Saint Simons Island, GA vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $469,190. Sellers who can wait longer may achieve a higher price of up to $573,454.


Kelvin Grove, Saint Simons Island, GA

Location & Lifestyle

Kelvin Grove is a charming residential pocket on Saint Simons Island, GA, known for its coastal Lowcountry ambiance. Nestled beneath moss-draped live oaks, the neighborhood offers quick access to beaches, bike paths, and marsh views. Residents appreciate a relaxed island lifestyle while staying close to everyday conveniences along Frederica Road and near the Village.


Amenities & Recreation

From Kelvin Grove, it?s an easy drive to Pier Village shops and the St. Simons Lighthouse Museum, as well as community favorites like Mallery Park and Demere Park. Outdoor enthusiasts enjoy kayaking near the tidal creeks, leisurely rides on the island-wide trail system, and afternoon picnics at Gascoigne Bluff Park.


Real Estate & Community

Housing in the area features a mix of classic cottages and updated single-family homes that capitalize on generous lots and shady canopies. Families value proximity to local schools, churches, and health services, along with seasonal farmers markets and island events. The neighborhood?s quiet streets and friendly front-porch culture make it attractive for full-time residents and second-home owners alike.


Why Kelvin Grove Stands Out

With a blend of natural beauty, convenience, and strong community spirit, Kelvin Grove delivers the quintessential Saint Simons experience. Homebuyers and visitors searching for a walkable, serene setting near beaches and dining will find Kelvin Grove a standout choice on Georgia?s Golden Isles, especially when exploring island real estate and homes for sale.



FAQ – Home Values in Kelvin Grove Saint Simons Island

What is the median home value in Kelvin Grove Saint Simons Island in 2026?

In 2026, the typical home value in Kelvin Grove Saint Simons Island is about $496,046 for an average home size of 2394 square feet. This corresponds to an average price of roughly $191 per square foot.

What is the average cost per square foot in Kelvin Grove Saint Simons Island?

In 2026, homes in Kelvin Grove Saint Simons Island sell for an average of around $191 per square foot, with a typical range between $181.45 and $200.55 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Kelvin Grove?

The average home size in Kelvin Grove Saint Simons Island is about 2394 square feet, with an estimated 2026 value around $496,046.



Neighborhoods close to Kelvin Grove Saint Simons Island, GA

Main Post Fort Benning, GA14 $ / ft²
Woodville Savannah, GA126 $ / ft²
Lake Wildwood Macon, GA121 $ / ft²
River Forest Forsyth, GA154 $ / ft²




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