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Biscuit, Leppington

4 Bedroom/s

5 Bedroom/s 3 Bath/s

2 Car/s

Build Area 274.56sqm

Lot Area 500.3qm

LUXURY HOME

IN-PROGRESS

Project Overview

This contemporary residence demonstrates how careful planning can transform a highly constrained corner site into a refined family home. The design responds to numerous physical and statutory constraints - including Sydney Water infrastructure, corner lot setbacks, service easements, and existing public assets - while creating generous living spaces that maximise outlook, natural light, and the site's connection to its surrounding streetscape.

Designing Around Complex Site Constraints

While the architectural language appears clean and uncomplicated, the planning process required careful coordination between numerous site constraints before the building footprint could be established. As a corner allotment, the dwelling was subject to additional setback requirements that significantly influenced the overall form and positioning of the home. These planning controls were further complicated by multiple Sydney Water assets, including underground pipelines, a maintenance manhole to the front of the property, and additional maintenance shafts located toward the rear, each requiring protection zones that restricted where construction could occur.

Public infrastructure also played a significant role in shaping the design. Existing fire hydrants and Council drainage infrastructure limited potential driveway locations, requiring the garage and vehicle access to be carefully positioned to satisfy engineering, planning and functional requirements simultaneously. Rather than allowing these constraints to compromise the design, they became key parameters that informed a highly resolved architectural outcome, demonstrating how technical challenges can be successfully integrated into a cohesive residential solution.

Planning for Outlook, Light and Everyday Living

Beyond resolving the technical constraints of the site, the planning strategy focused on maximising the everyday experience of the home. Living areas were organised to establish strong connections with the outdoor entertaining spaces and swimming pool, while expansive glazing introduces natural light deep into the interior and reinforces the relationship between indoor and outdoor living. The dramatic double-height stairwell creates a central architectural feature that enhances spatial quality and provides visual connectivity between both levels of the home.

Taking advantage of the property's corner position, carefully positioned side-facing windows capture views towards the landscaped secondary street frontage and surrounding tree planting, allowing the home to borrow outlook beyond its own boundaries. This approach improves privacy while creating brighter internal spaces and a stronger connection to the streetscape. The result is a residence that balances functional planning, contemporary architectural expression and thoughtful site responsiveness, delivering a home that feels significantly more open and generous than the site's constraints would initially suggest.

Projects

Our work focuses exclusively on residential architecture, ranging from custom homes and duplex developments to alterations, additions, and secondary dwellings. Each project is carefully considered in response to its site conditions, planning controls, and the specific needs of the client.

 

We approach every design with an emphasis on clarity of form, efficient planning, and long-term buildability. Explore a selection of our recent projects to see how these principles translate into built outcomes across a range of sites and scales.

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Biscuit, Leppington

LUXURY HOME
LEPPINGTON
[13.85m Frontage] [500.3m2]
5
3
2

Waruda, Yagoona

LUXURY HOME
YAGOONA
[14.68m Frontage] [659.7m2]
Gordon, Denistone | Yaz Designs | duplex home design project in Denistone creating architecturally designed dual residences | duplex home designs | Sydney, Australia
5
4
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Gordon, Denistone

DUPLEX
DENISTONE
[15.24m Frontage] [696.8m2]
Wilson, Freshwater | Yaz Designs | luxury home design project in Freshwater featuring a modern coastal 5 bedroom residence | luxury home designs | Sydney, Australia
5
4
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Wilson, Freshwater

LUXURY HOME
FRESHWATER
[10.06m Frontage] [455.3m2]
Beaconsfield, Silverwater | Yaz Designs | luxury home design in Silverwater showcasing a modern 5 bedroom bespoke residence | luxury home designs | Sydney, Australia
5
5
2

Beaconsfield, Silverwater

LUXURY HOME
SILVERWATER
[13.41m Frontage] [600.7m2]
Morshead, North Ryde | Yaz Designs | duplex home design project in North Ryde featuring contemporary dual occupancy homes | duplex home designs | Sydney, Australia
4
3
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Morshead, North Ryde

DUPLEX
NORTH RYDE
[18.29m Frontage] [600.7m2]
Elston, Denistone | Yaz Designs | luxury home design project in Denistone featuring a contemporary 5 bedroom custom residence | luxury home designs | Sydney, Australia
5
4
2

Elston, Denistone

LUXURY HOME
DENISTONE
[15.24m Frontage] [746.1m2]
Ludgate, Roselands | Yaz Designs | completed luxury home design project in Roselands with architecturally designed residence | luxury home designs | Sydney, Australia
5
4
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Ludgate, Roselands

LUXURY HOME
ROSELANDS
[12.19m Frontage] [490m2]
Elouera, Moorebank | Yaz Designs | duplex home design project in Moorebank creating a modern dual occupancy residence | duplex home designs | Sydney, Australia
5
3
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Elouera, Moorebank

DUPLEX
MOOREBANK
[18.29m Frontage] [949.3m2]
Kallaroo, San Remo | Yaz Designs | residential renovation and addition design project in San Remo improving a modern family home | home renovation design | Sydney, Australia
4
3
2

Kallaroo, San Remo

RENOVATION / ADDITION
SAN REMO
[15.24m Frontage] [575.4m2]
Boronia, Wentworthville | Yaz Designs | luxury home design project in Wentworthville with contemporary 5 bedroom family residence | luxury home designs | Sydney, Australia
5
3
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Boronia, Wentworthville

LUXURY HOME
WENTWORTHVILLE
[13.41m Frontage] [751.2m2]
Bright, Guildford | Yaz Designs | luxury home design in Guildford featuring a large modern 5 bedroom custom residence | luxury home designs | Sydney, Australia
5
5
2

Bright, Guildford

LUXURY HOME
GUILDFORD
[15.24m Frontage] [695.6m2]
Fricourt, Earlwood | Yaz Designs | completed duplex home design project in Earlwood featuring modern dual occupancy residences | duplex home designs | Sydney, Australia
4
3
2

Fricourt, Earlwood

DUPLEX
EARLWOOD
[15.24m Frontage] [650.3m2]
Flinders, Earlwood | Yaz Designs | residential renovation and addition design project in Earlwood upgrading a family home | home renovation design | Sydney, Australia
4
3
2

Flinders, Earlwood

RENOVATION / ADDITION
EARLWOOD
[10.67m Frontage] [512.2m2]
Lumsdaine, East Ryde | Yaz Designs | completed luxury home design project in East Ryde featuring a contemporary family home | luxury home designs | Sydney, Australia
5
4
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Lumsdaine, East Ryde

LUXURY HOME
EAST RYDE
[18.98m Frontage] [575.4m2]
Mons, Lidcombe | Yaz Designs | luxury home design project in Lidcombe showcasing a modern 4 bedroom custom residence | luxury home designs | Sydney, Australia
4
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Mons, Lidcombe

LUXURY HOME
LIDCOMBE
[15.24m Frontage] [607m2]
22nd, West Hoxton | Yaz Designs | luxury home design project in West Hoxton featuring a 5 bedroom architecturally designed residence | luxury home designs | Sydney, Australia
5
5
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22nd, West Hoxton

LUXURY HOME
WEST HOXTON
[15.54m Frontage] [935.8m2]
Winbourne, Hazelbrook | Yaz Designs | completed luxury home design project in Hazelbrook featuring a compact custom residence | luxury home designs | Sydney, Australia
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Winbourne, Hazelbrook

LUXURY HOME
HAZELBROOK
[23.17m Frontage] [788m2]
Karingal, Marsfield | Yaz Designs | completed luxury home design in Marsfield featuring a modern 5 bedroom residence | luxury home designs | Sydney, Australia
5
4
2

Karingal, Marsfield

LUXURY HOME
MARSFIELD
[18.29m Frontage] [600.7m2]
Perkins, Denistone West | Yaz Designs | duplex home design project in Denistone West creating modern dual occupancy residences | duplex home designs | Sydney, Australia
5
3
2

Perkins, Denistone West

DUPLEX
DENISTONE WEST
[15.6m Frontage] [617.1m2]
Shepherd, Ryde | Yaz Designs | duplex home design project in Ryde showcasing architecturally designed dual residences | duplex home designs | Sydney, Australia
5
5
2

Shepherd, Ryde

DUPLEX
RYDE
[15.24m Frontage] [891.6m2]
Grand, West Ryde | Yaz Designs | completed duplex home design project in West Ryde with contemporary dual occupancy homes | duplex home designs | Sydney, Australia
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Grand, West Ryde

DUPLEX
WEST RYDE
[17.85m Frontage] [1005m2]
Connecticut, Five Dock | Yaz Designs | renovation and home addition project in Five Dock transforming an existing residential home | home renovation design | Sydney, Australia
3
2
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Connecticut, Five Dock

RENOVATION / ADDITION
FIVE DOCK
[7.62m Frontage] [347.7m2]
Moncrieff, East Ryde | Yaz Designs | duplex home design project in East Ryde delivering modern dual occupancy residences | duplex home designs | Sydney, Australia
5
3
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Moncrieff, East Ryde

DUPLEX
EAST RYDE
[16.76m Frontage] [605.2m2]
Sheffield, Auburn | Yaz Designs | completed luxury home design project in Auburn featuring a contemporary 5 bedroom residence | luxury home designs | Sydney, Australia
5
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Sheffield, Auburn

LUXURY HOME
AUBURN
[10.06m Frontage] [398.4m2]
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