Project: Murphy Street Residence, South Yarra, Victoria
Architect & Interior Designer: Chadwick Architects
Project Type: Residential — Architectural Addition & Penthouse Refurbishment
Scope: Architectural design for new street-front extension; interior design for existing double-storey penthouse
Location: Murphy Street, South Yarra, Melbourne
Sector: High-End Residential / Luxury Renovation
Chadwick Architects were commissioned to deliver architectural and interior design services for the Murphy Street Residence in South Yarra, a landmark project combining a contemporary street-front addition with the full refurbishment of an existing double-storey penthouse. The project represents a considered response to one of Melbourne's most desirable inner-city addresses, where architectural excellence and residential luxury converge.
The scope encompasses a new architectural extension to the Murphy Street frontage that redefines the building's street presence, paired with a comprehensive interior design program for the penthouse above. Together, these two interventions create a seamless residential experience that is as refined in its detailing as it is deliberate in its relationship to the surrounding urban fabric.
The street front addition is conceived as a precise and elegant architectural gesture that enhances the building's visibility and civic presence along Murphy Street. The extension is carefully articulated to sit confidently within its context, acknowledging the established character of South Yarra's built environment while introducing a contemporary architectural language that sets a new benchmark for the precinct.
Material selection, facade composition and the considered treatment of thresholds and openings reflect Chadwick Architects' commitment to architecture that is both rigorous and experiential. The extension creates a dialogue between the existing structure and its new component, producing an ensemble that reads as resolved and purposeful from the street.
In a suburb where premium new developments and high-quality residential renovations continue to raise the bar, from Chapel Street's curated retail and residential corridor to the refined townhouses and apartment buildings of the wider South Yarra and Toorak precinct, the Murphy Street addition positions itself as a project of genuine architectural distinction.
The interior design scope for the double-storey penthouse was approached with the same precision and clarity that defines the architectural work. Chadwick Architects integrated high-end residential interiors with the spatial logic of the existing building, creating environments that are layered, considered and enduring.
The refurbishment addresses the full breadth of the penthouse, from spatial planning and material palettes to bespoke joinery, lighting design and the careful curation of finishes. The result is an interior that reflects the calibre of its South Yarra address: sophisticated, restrained and unmistakably crafted.
Key design priorities included maximising the connection between levels, refining the relationship between private and living spaces, and ensuring that the material quality of the interior was consistent with the architectural ambition of the building as a whole. Natural stone, custom millwork and carefully selected fixtures define a palette that is both timeless and contemporary.
Murphy Street sits at the heart of one of Melbourne's most sought-after residential precincts. South Yarra consistently attracts significant investment in high-quality residential architecture — from bespoke penthouse refurbishments and heritage conversions to purpose-designed luxury apartment buildings. The suburb's proximity to the Royal Botanic Gardens, the Yarra River, and the amenity of Chapel Street and Toorak Road makes it a perennial destination for discerning owner-occupiers and developers pursuing best-in-class outcomes.
Recent years have seen a concentration of premium architectural projects across the precinct, with practices and developers alike responding to a market that expects exceptional design, robust materiality and spaces that genuinely enhance the way people live. The Murphy Street Residence is a direct contribution to this culture of quality — a project that adds to the architectural richness of the suburb and raises the standard for residential design in the area.
What is the Murphy Street Residence? The Murphy Street Residence is a high-end residential project in South Yarra, Melbourne, designed by Chadwick Architects. The project comprises two interconnected scopes of work: a contemporary architectural addition to the Murphy Street frontage, and a full interior design refurbishment of an existing double-storey penthouse. Together they represent a cohesive architectural and interior design response to one of Melbourne's most prestigious inner-city addresses.
Where is the project located? The project is located on Murphy Street, South Yarra, a sought-after residential street in Melbourne's inner south-east, close to the Royal Botanic Gardens, the Yarra River, and the amenity of Chapel Street and Toorak Road.
Chadwick Architects were commissioned to deliver both the architectural and interior design services for the project, providing a fully integrated design approach across the building extension and penthouse refurbishment.
This is a luxury residential project combining a new architectural street-front addition with the comprehensive refurbishment of an existing double-storey penthouse. It sits within the high-end residential renovation and new-build category that defines much of South Yarra's current architectural activity.
What was the architectural brief for the street-front addition? Chadwick Architects were briefed to design a contemporary addition to the Murphy Street frontage that enhances the building's street presence and civic visibility while respecting the established urban context of the surrounding precinct. The addition introduces a refined contemporary architectural language without compromising the integrity of the existing structure or its relationship to the street.
The extension was designed to create a considered dialogue between old and new. Rather than competing with the existing structure, the addition articulates a clear architectural distinction while ensuring the overall composition reads as a coherent and resolved ensemble. Material choices, facade proportions and the treatment of openings were all informed by the established character of the building and its South Yarra context.
The interior design for the double-storey penthouse was driven by a commitment to spatial clarity, material quality and the seamless integration of living environments across both levels. Chadwick Architects developed a palette of natural stone, bespoke joinery and custom fixtures that reflects the calibre of the South Yarra address — sophisticated and enduring without being overstated.
The project features a carefully curated selection of high-end materials including natural stone surfaces, custom timber millwork, and bespoke fixtures throughout the penthouse interiors. The architectural extension draws on materials that respond to the existing building fabric while introducing contemporary detailing and precision.
South Yarra is a precinct with a strong culture of architectural quality, and the Murphy Street Residence was designed with an acute awareness of that environment. The project contributes positively to the streetscape and sits comfortably among the premium renovations, heritage conversions and new residential buildings that define the area's architectural character.
Chadwick Architects delivered a fully integrated scope of architectural and interior design services, encompassing design development, documentation and delivery of both the street-front architectural extension and the complete interior design refurbishment of the existing double-storey penthouse.
Was this a new build or a renovation? The project is a combination of both. The street-front addition is a new architectural structure appended to the existing building, while the penthouse component is a comprehensive refurbishment of the existing double-storey residence above.
Yes. Chadwick Architects provided an integrated service across both disciplines, ensuring design consistency and coherence from the building's external presence through to the interior detailing of the penthouse. This unified approach is a hallmark of the practice's methodology on residential projects.
South Yarra consistently ranks among Melbourne's most desirable residential suburbs, attracting significant investment in high-quality architectural projects. Its proximity to parklands, the Yarra River, elite retail and dining precincts, and established private schools makes it a natural destination for owner-occupiers and developers seeking best-in-class residential outcomes. The suburb's built environment reflects this demand, with a high concentration of architecturally significant renovations, penthouse conversions and luxury new-build apartment projects.
The project is consistent with the highest standard of residential design being delivered across South Yarra and the broader Toorak and Prahran precinct. It reflects the same commitment to architectural rigour, material excellence and spatial quality that characterises the leading residential projects in the area, while contributing its own distinct design identity to Murphy Street.
Chadwick Architects is a Melbourne-based architectural practice known for delivering considered, high-quality design across residential, commercial and mixed-use projects. The practice is recognised for its rigorous design approach, attention to detail and ability to integrate architectural and interior design services into a cohesive whole.
In addition to luxury residential projects like the Murphy Street Residence, Chadwick Architects works across a range of typologies including commercial interiors, hospitality, mixed-use developments and heritage renovation projects.
Enquiries about architectural and interior design services can be directed to Chadwick Architects directly. The practice welcomes conversations about new residential projects, renovations and additions across Melbourne and beyond.