House Prices

Mason Mill Decatur, GA House Prices & Home Values 2026


Average Data

average house price$401,058
average size per house1835 ft²
average price per ft²201 $ / ft²

04/14/2026 - The value range (VR) for house prices in Mason Mill Decatur, GA is $190.95/ sqft to $211.05/ sqft. An average home with 1835 sqft costs approximately $320,610 to $354,359. Decatur, GA includes 1 ZIP codes and it is located in DeKalb county. The lowest prices are found in ZIP 30033, while the highest are in ZIP 30033. The average price per sqare feet is $201. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Mason Mill Decatur

30033186 $ / ft²




Historical development of home values in Mason Mill Decatur

Year Estimated value (USD) Change vs. 2025
2010 $186,259 -53.6%
2011 $179,056 -55.4%
2012 $178,574 -55.5%
2013 $185,248 -53.8%
2014 $194,460 -51.5%
2015 $204,440 -49.0%
2016 $215,109 -46.4%
2017 $226,720 -43.5%
2018 $239,254 -40.3%
2019 $250,348 -37.6%
2020 $263,290 -34.4%
2021 $299,463 -25.3%
2022 $349,107 -13.0%
2023 $368,150 -8.2%
2024 $389,448 -2.9%
2025 $401,058 0.0%

Graph: estimated home values in Mason Mill Decatur over time (USD)



Example: 100% financing house in Mason Mill Decatur

Loan amount: $401,058

Interest rate: 5.49%

Fixed monthly payment: $2,274.65

Breakdown in the 1st month:
Interest portion: $1,834.84  –  Principal portion: $439.81

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $21,883.24 $5,412.53 $395,645.47
2 $21,578.50 $5,717.27 $389,928.19
3 $21,256.60 $6,039.17 $383,889.02
4 $20,916.58 $6,379.19 $377,509.83
5 $20,557.41 $6,738.36 $370,771.47
6 $20,178.02 $7,117.75 $363,653.73
7 $19,777.28 $7,518.49 $356,135.23
8 $19,353.96 $7,941.81 $348,193.43
9 $18,906.82 $8,388.95 $339,804.48
10 $18,434.50 $8,861.27 $330,943.21
11 $17,935.59 $9,360.19 $321,583.02
12 $17,408.58 $9,887.19 $311,695.83
13 $16,851.91 $10,443.86 $301,251.97
14 $16,263.89 $11,031.88 $290,220.09
15 $15,642.76 $11,653.01 $278,567.08
16 $14,986.67 $12,309.10 $266,257.98
17 $14,293.63 $13,002.14 $253,255.84
18 $13,561.58 $13,734.19 $239,521.64
19 $12,788.30 $14,507.47 $225,014.18
20 $11,971.49 $15,324.28 $209,689.90
21 $11,108.70 $16,187.07 $193,502.83
22 $10,197.32 $17,098.45 $176,404.38
23 $9,234.63 $18,061.14 $158,343.24
24 $8,217.74 $19,078.03 $139,265.21
25 $7,143.60 $20,152.18 $119,113.03
26 $6,008.97 $21,286.80 $97,826.23
27 $4,810.47 $22,485.30 $75,340.93
28 $3,544.49 $23,751.28 $51,589.65
29 $2,207.22 $25,088.55 $26,501.10
30 $794.67 $26,501.10 $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 Mason Mill Decatur, GA


1500 sqft3900 sqft
Ø selling price$333,806$710,096
Ø fast selling$303,460$639,087
Ø high price sale$364,152$781,106

In 2026, houses in Mason Mill Decatur, GA will be offered at an average price of $201 per square foot. A 1,500 sqft home priced at $333,806 is 21.05% more expensive per square foot than a 3,900 sqft home priced at $710,096. Home prices in Mason Mill Decatur, 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 $491,605. Sellers who can wait longer may achieve a higher price of up to $600,851.


Mason Mill Neighborhood in Decatur, GA

Overview

The Mason Mill neighborhood in Decatur, GA sits near Emory University and the CDC. Known for its mature canopy and quiet streets, Mason Mill offers an intown lifestyle with suburban calm.


Parks & Trails

The centerpiece is Mason Mill Park, featuring a playground, tennis courts, and the elevated South Peachtree Creek Trail boardwalk. Nature lovers enjoy easy access to Lullwater Preserve, Clyde Shepherd Nature Preserve, and miles of shaded paths connecting to Medlock Park and beyond.


Location & Commute

Commuters value quick reach to Briarcliff, Clairmont, and North Druid Hills corridors, with convenient links to I-85 and MARTA bus routes. The neighborhood sits minutes from Toco Hills shopping, vibrant Decatur Square dining, and intown cultural hotspots.


Homes & Real Estate

Housing in Mason Mill ranges from renovated mid-century ranches to new craftsman infill, with strong resale values and steady demand. Tree-lined lots, low traffic, and proximity to major employers make the area especially attractive for professionals and families seeking homes for sale in Decatur.


Schools & Community

Residents benefit from DeKalb County schools and numerous nearby private options, plus active neighborhood groups and recreational leagues. With walkable greenspace, practical convenience, and a friendly vibe, Mason Mill stands out in Decatur, GA real estate as one of the city?s most livable neighborhoods.



FAQ – Home Values in Mason Mill Decatur

What is the median home value in Mason Mill Decatur in 2026?

In 2026, the typical home value in Mason Mill Decatur is about $401,058 for an average home size of 1835 square feet. This corresponds to an average price of roughly $201 per square foot.

What is the average cost per square foot in Mason Mill Decatur?

In 2026, homes in Mason Mill Decatur sell for an average of around $201 per square foot, with a typical range between $190.95 and $211.05 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Mason Mill?

The average home size in Mason Mill Decatur is about 1835 square feet, with an estimated 2026 value around $401,058.



Neighborhoods close to Mason Mill Decatur, GA

Old Town Lilburn Lilburn, GA158 $ / ft²
Smoke Rise Stone Mountain, GA118 $ / ft²
West Rome Rome, GA48 $ / ft²
Adair Park Decatur, GA257 $ / ft²




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