House Prices

House Prices & Home Values Marietta, GA 2026


Average Data

average house price$490,228
average size per house2751 ft²
average price per ft²179 $ / ft²

06/25/2026 - The value range (VR) for house prices in Marietta, GA is $143/ sqft to $237/ sqft. An average home with 2751 sqft costs approximately $393,393 to $651,987. Marietta, GA includes 7 ZIP codes and it is located in Cobb county. The lowest prices are found in ZIP 30066, while the highest are in ZIP 30067. The average price per sqare feet is $179. Our analysis is based on 99 property listings.

Avergage prices by ZIP codes Marietta

30008136 $ / ft²
30060178 $ / ft²
30062181 $ / ft²
30064157 $ / ft²
30066151 $ / ft²
30067259 $ / ft²
30068195 $ / ft²




Historical development of home values in Marietta

Year Estimated value (USD) Change vs. 2025
2010 $227,671 -53.6%
2011 $218,867 -55.4%
2012 $218,277 -55.5%
2013 $226,436 -53.8%
2014 $237,695 -51.5%
2015 $249,895 -49.0%
2016 $262,936 -46.4%
2017 $277,128 -43.5%
2018 $292,449 -40.3%
2019 $306,009 -37.6%
2020 $321,829 -34.4%
2021 $366,045 -25.3%
2022 $426,727 -13.0%
2023 $450,003 -8.2%
2024 $476,036 -2.9%
2025 $490,228 0.0%

Graph: estimated home values in Marietta over time (USD)



Example: 100% financing house in Marietta

Loan amount: $490,228

Interest rate: 6.00%

Fixed monthly payment: $2,939.16

Breakdown in the 1st month:
Interest portion: $2,451.14  –  Principal portion: $488.02

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $29,249.92 $6,020.06 $484,207.94
2 $28,878.61 $6,391.36 $477,816.58
3 $28,484.41 $6,785.57 $471,031.02
4 $28,065.89 $7,204.09 $463,826.93
5 $27,621.56 $7,648.42 $456,178.51
6 $27,149.82 $8,120.16 $448,058.36
7 $26,648.99 $8,620.99 $439,437.37
8 $26,117.26 $9,152.71 $430,284.66
9 $25,552.74 $9,717.23 $420,567.42
10 $24,953.41 $10,316.57 $410,250.86
11 $24,317.10 $10,952.87 $399,297.98
12 $23,641.55 $11,628.42 $387,669.56
13 $22,924.34 $12,345.64 $375,323.92
14 $22,162.89 $13,107.09 $362,216.83
15 $21,354.47 $13,915.51 $348,301.33
16 $20,496.19 $14,773.78 $333,527.55
17 $19,584.98 $15,685.00 $317,842.55
18 $18,617.56 $16,652.41 $301,190.13
19 $17,590.48 $17,679.50 $283,510.63
20 $16,500.04 $18,769.93 $264,740.70
21 $15,342.35 $19,927.62 $244,813.08
22 $14,113.26 $21,156.71 $223,656.37
23 $12,808.36 $22,461.61 $201,194.76
24 $11,422.98 $23,847.00 $177,347.76
25 $9,952.15 $25,317.83 $152,029.93
26 $8,390.60 $26,879.37 $125,150.56
27 $6,732.74 $28,537.23 $96,613.33
28 $4,972.63 $30,297.35 $66,315.98
29 $3,103.95 $32,166.02 $34,149.95
30 $1,120.02 $34,149.95 $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 Marietta, GA


1500 sqft3900 sqft
Ø selling price$324,885$691,119
Ø fast selling$295,350$622,008
Ø high price sale$354,420$760,231

In 2026, houses in Marietta, GA will be offered at an average price of $179 per square foot. A 1,500 sqft home priced at $324,885 is 20.98% more expensive per square foot than a 3,900 sqft home priced at $691,119. Home prices in Marietta, GA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $478,468. Sellers who can wait longer may achieve a higher price of up to $584,793.


Marietta, GA: Historic Charm and Modern Convenience

Marietta, GA is a vibrant Cobb County city known for its mix of historic charm and modern amenities. At the heart of the community, the historic Marietta Square features boutiques, farm-to-table dining, and a lively weekend market.
Families appreciate the highly regarded Cobb County schools and numerous neighborhood parks. Residents enjoy easy access to Atlanta via I-75 while maintaining a relaxed suburban lifestyle.

Attractions, Lifestyle, and Real Estate

Outdoor enthusiasts hike and learn Civil War history at Kennesaw Mountain National Battlefield Park just minutes away. Local culture thrives with museums, theaters, and year-round festivals like the Taste of Marietta, offering countless things to do in Marietta, GA.
Marietta real estate includes restored bungalows near the Square and new construction communities with resort-style amenities. The business environment supports entrepreneurs with co-working spaces, tech meetups, and proximity to major employers. Foodies savor Southern classics and global flavors across a diverse restaurant scene, breweries, and gourmet dessert spots. Whether you are relocating, investing, or planning a weekend visit, Marietta, GA offers convenience, character, and strong long-term value.



FAQ – Home Values in Marietta

What is the median home value in Marietta in 2026?

In 2026, the typical home value in Marietta is about $490,228 for an average home size of 2751 square feet. This corresponds to an average price of roughly $179 per square foot.

What is the average cost per square foot in Marietta?

In 2026, homes in Marietta sell for an average of around $179 per square foot, with a typical range between $143 and $237 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 Marietta is about 2751 square feet, with an estimated 2026 value around $490,228.



Locations close to Marietta, GA

Porterdale, GA120 $ / ft²
Norcross, GA142 $ / ft²
Pine Lake, GA121 $ / ft²
Newborn, GA148 $ / ft²
Mansfield, GA152 $ / ft²
Oxford, GA98 $ / ft²
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