PRINCIPAL ARCHITECT & FOUNDER

Barbara Yerondais

At BY Projects Architecture, Barbara Yerondais leads with the grace of someone who’s shaped spaces for 35 years: not just buildings, but lives. Her work honors your story, blending heritage depth with sustainable tomorrow. From intimate revivals to community-scale impact, we deliver with care that builds trust. Ready to shape yours? Claim your free consultation.


At a Glance:
Proven Authority

  • Volume: 400+ projects delivered, $300M+ in value—from $1M+ residential renos to 235+ social housing dwellings since 2009.
  • Trust: FRAIA Fellow, ARBV/ARBQ registered, 5-star reviews, zero major variations. Fixed-fee clarity from day one.
  • Wins: RAIA Renovator Achievement (1991), Planning Institute Honour (1993), Paul Harris Fellow. 59 heritage overlays navigated, 20-30% efficiency gains standard.
  • Reach: Partnerships with 10+ councils (Hume to Whittlesea), AIA/NAWIC/Community Housing Federation ties. Suburb-savvy: Albert Park to Shepparton.

These aren’t numbers. They’re the quiet proof we show up—experienced, reliable, ready for your scale. Explore our process.

Barbara’s Path:
Expertise Earned with Grace

Barbara Yerondais FRAIA MAICD NAWIC holds a B.Arch from RMIT (1987), FRAIA and registrations in Victoria and Queensland. Her foundation? Walker and Yerondais (1989-2009): 30+ heritage restorations, 96 public housing units (28 new, 68 renos). Since founding BY in 2009, she’s overseen 235 social dwellings across Victoria—greenfields like Ringwood’s 156 apartments, partnerships yielding real community wins.

Lecturing shaped her: RMIT tutor/lecturer in construction (1986-1991), University of Melbourne in property and capstone design (2010-2020). She’s mentored 13+ women via AIA Vic since 2009—growing the program from 5 to dozens—and one young Rotarian architect, still connecting over career turns.

Barbara’s grace comes from her second-generation migrant roots: a commitment to cultural ties, social inclusion, and resilient design. As she puts it: “This is your dream home. Let’s talk about it, and let me get a picture of what you’re interested in.” It’s collaborative, never imposed—building relationships that feel like partnership. Keep reading to meet the team.

For the full story—her resiliency through early challenges, determination in mentoring, and expertise that turns vision into legacy—read Barbara’s Journey. It’s the deeper why behind the work.

Meet the team.

FIND OUT MORE

Your home, your terms.

Residential | Renovation | Commercial | Interior.

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Every project begins with a deep inquiry into site, heritage, and vision. Let’s discuss the strategic potential of your next work.

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A PRELIMINARY CONSULTATION TO EVALUATE HERITAGE CONSTRAINTS, SITE POTENTIAL, AND PROJECT FEASIBILITY.