If the question is strictly where your purchase price buys more house, current listing data favors Dacula.
Realtor.com’s July 2026 city-market data reported a median asking price of $671,750 in Suwanee, $564,750 in Buford, and $542,500 in Dacula.
The price-per-square-foot gap is even more revealing.
Suwanee was about $219 per square foot, Buford $202, and Dacula $173.
Using those averages as a rough illustration, a $500,000 budget corresponds to about 2,283 square feet at Suwanee’s market asking-price-per-square-foot level, roughly 2,475 square feet in Buford, and about 2,890 square feet in Dacula.
That makes Dacula the clear value leader of the three if square footage per dollar is the primary goal.
But “more house for your money” can mean more than square footage.
Suwanee carries the highest median asking price of the three, reflecting the premium buyers are currently paying in that market. Buford sits in the middle on both median asking price and asking price per square foot. Dacula has the lowest price per square foot and the lowest median asking price of the three.
The tradeoffs can include commute, school district, proximity to downtown areas, newer construction, lot size, amenities, and the particular neighborhood.
Buford also requires an extra jurisdiction check. A Buford mailing address does not necessarily mean the property is inside the City of Buford or the Buford City School District. That distinction can affect schools and taxes.
The same is true more broadly around Gwinnett: postal city names are not a substitute for confirming the legal jurisdiction and school assignment of a specific property.
So the simple data answer is:
Dacula currently gives buyers the most square footage per dollar of these three markets. Buford is in the middle. Suwanee is the most expensive on both median asking price and asking price per square foot.
Whether that makes Dacula the best value for a particular buyer depends on what else the buyer is paying for besides the house itself.