Seoul Metropolitan Government plans to supply 17,500 additional Mirinae Home units for newlywed couples by 2030, after providing 7,108 units since the program began in July 2024. The city aims to secure about 4,000 units annually, while expanding a deposit installment system and reviewing broader right-of-first-refusal rules tied to childbirth. Under the payment system, tenants pay 70% of the deposit at move-in and the remaining 30% in installments during their residency. At Jamsil Le-El, the first participating complex, 74 of 98 Mirinae Home households used the arrangement, spreading approximately 15.8 billion won in deposits. Across Seoul, 489 of 533 contract holders between April and August used it, reducing upfront deposit payments by 76.5 billion won. Seoul Mayor Oh Se-hoon said the city is seeking to raise the share of long-term jeonse housing that can be designated as Mirinae Homes from 50% to 70% and is negotiating for new residential land to reserve a set percentage for the program. The city is also examining residents' requests for longer stays, larger homes after childbirth, loan support and more practical homeownership benefits. High deposits at some redevelopment complexes have prompted criticism that the public rental program remains inaccessible to many newlyweds. Seoul cited rising fertility and marriage figures alongside survey results showing that 36.6% of 216 surveyed households had a child after moving in and 84.7% planned to have children.