Auckland, Waikato, Bay of Plenty – building or developing land?
We specialise in small to medium developments, residential builds and renovations.
We create developments and homes with care for the environment, integrity, and attention to detail.
At Quinlan Developments, we believe families deserve transparency, reliability, and quality workmanship at every stage of the journey.
From the first conversation to final handover, we’re committed to making the process clear, steady, and stress-free. Whether it’s a new home, renovation, development, or granny flat, we focus on getting it right.
WHAT WE DO
Your plans, brought to life
We help clients across Auckland and the Taupō region create spaces that suit their families, budgets, and long-term plans.
Small to Medium Residential Developments
We work with landowners, investors and developers to deliver efficient, well-planned residential projects.
From minor subdivisions to multi-dwelling builds, we provide full project coordination including:
Feasibility input
Planning & consultant coordination
Council processes
Build management
Large earthworks
Construction delivery
New Home Builds
Building a new home is a major investment. We ensure it’s done properly. We deliver high-quality homes tailored to your section, lifestyle and budget. Whether it’s a family home or an investment build, we focus on:
Clear communication
Transparent pricing
Reliable timelines
Quality workmanship
Practical design solutions
We don’t overcomplicate things. We build solid homes that last. Home and land packages are POA.
Medium to Large Renovations & Extensions
We transform existing homes into functional, modern spaces that better suit today’s living.
From structural upgrades to full reconfigurations and extensions, we manage the entire renovation process with minimal disruption and strong attention to detail.
Our renovation work includes:
Major extensions
Internal reconfigurations
Structural alterations
Kitchen & bathroom upgrades
Full home modernisations
We focus on adding long-term value — not just cosmetic improvements.
NEW!! Modern Granny Flats, Minor Dwellings, trailer studio
With increasing demand for smart, compact living, our Granny Flats division provides practical, modern minor dwellings built for flexibility and value.
Ideal for:
Extended family
Rental income
Downsizing
Increasing property value
Up to 70sqm Options
Under current New Zealand regulations, granny flats under 70sqm can now be built by licenced building practitioner when built in accordance with compliance requirements and local council criteria.
We design and build efficient minor dwellings to our clients needs, functionality and long-term performance.
We guide you through:
Site suitability
Compliance requirements
Design & layout
Full construction delivery
Why Choose Quinlan Developments
Our Values:
We build homes the way they should be built with care, integrity, and attention to detail. At Quinlan Developments, we believe families deserve transparency, reliability, and quality workmanship at every stage of the journey.
From the first conversation to final handover, we’re committed to making the process clear, steady, and stress-free. Whether it’s a new home, renovation, development, or granny flat, we focus on getting it right.
Trustworthy
We honour our commitments, communicate openly, and stand behind our work. Trust is earned through consistency - and we take that seriously.
Grounded
We offer practical advice and realistic solutions. No overpromising, no unnecessary complexity - just steady, sensible execution.
Reliable
We manage projects with structure and discipline. Clear timelines, organised delivery, and dependable follow-through.
Supportive
We guide you through every stage with clarity and honesty, making the building process straightforward and manageable.
Community-Minded
We value long-term relationships and take pride in building homes that strengthen the communities we serve.
FEATURED PROJECTS
NEW!! Modern Granny Flats, Minor Dwellings, trailer studio
With increasing demand for smart, compact living, our Granny Flats division provides practical, modern minor dwellings built for flexibility and value. Ideal for extended family, rental income, downsizing, increasing property value.
Under current New Zealand regulations, granny flats under 70sqm can now be built by licenced building practitioner when built in accordance with compliance requirements and local council criteria. We design and build efficient minor dwellings to our clients needs, functionality and long-term performance. We guide you through: Site suitability, Compliance requirements, Design & layout and Full construction delivery.
Pōtiki
(studio)
12 – 24 sqm start from $44,400 + GST
Open room
Trailer for transport
Double glazed
Caravan electrical exterior
Teina
( batch)
24–36 sqm start from $88,800 + GST
Separate room
Small Toilet shower infinity
Transportable
Double glazed
Caravan electrical exterior
Tuakana
( Retreat)
36–54 sqm start from $133,200 + GST
Separate room
Toilet shower infinity
Fixed home to screw plies
Double glazed
Small cupboard laundry
Small kitchen
Site power supply
Kaumātua Home (Granny Flat)
54–70sqm Base price: $178,000 + GST
2 bed room
Toilet shower infinity
Double glazed
laundry
kitchen
site power supply
heat pump
WHAT OUR CLIENTS SAY
Trusted by local homeowners
Quinlan Developments is proud to work with people across the region to create homes and spaces they love. We believe great building comes down to trust, clear communication, and delivering on what we promise.
Here’s what some of our clients have said about working with our team.
WHAT WE DO
Development & Project Delivery
We provide full end-to-end development management, taking projects from early concept through to completion.
This includes feasibility assessment, design coordination, council and consent pathways, site infrastructure, construction management, and final handover. Whether you are developing a single residential site or managing a complex build, we handle the moving parts so the process stays efficient and controlled.
OUR PARTNERS
GET IN TOUCH
Let’s talk about your project
Whether you’re at feasibility stage, ready to build, or exploring a granny or kaumātua flats, we can help guide the process from start to finish.
Residential development and construction
WHAT WE DO
New Home Builds
Granny & Kaumātua Flats
Renovations & Extensions
Project Managment
CONTACT
Auckland • Taupō
