The 4128sqm site at 31-33 Verran street drew 20 written offers, with three separate bidders pushing past $2 million, before a Brisbane-based private developer secured the sale.
RWC special projects Christopher Czernik-Wojcicki said the site's flat terrain and lack of planning constraints were the main drivers of buyer interest.
"The site is free of the usual town planning complications, and it slopes gently toward the street, which makes connecting sewage and essential services straightforward," Mr Czernik-Wojcicki said.
"With construction costs elevated, land this easy to build on is scarce in an area where unconstrained plots are already in short supply."
The zoning allows for 20 to 40 dwellings per hectare under Ipswich's 2025 planning scheme, opening the door to townhouses, terraces or small-lot subdivision on the site.
The sale reflects a broader shift in buyer behaviour as affordability pressures push both owner-occupiers and developers toward Brisbane's outer suburbs.
RWC special projects James Hanley explained Bellbird Park is benefiting from its combination of proximity to Brisbane and relative affordability.
"The interest wasn't limited to one type of buyer. We had local builders, institutional developers, land bankers and syndicates all competing for the same site."
Verran Street sits roughly 50 minutes from the Brisbane CBD, in an eastern pocket of Ipswich that Mr Czernik-Wojcicki described as undersupplied relative to demand.
The site is close to the Springfield Central commercial and medical precinct, and within walking distance of childcare centres, Redbank Plains Shopping Centre and several state schools.