55m² · Single Storey
Harbour 55
2-bedroom granny flat with combined living, dedicated laundry and covered patio.
Beds
2
Baths
1
Area
55m²
2 Bedroom Granny Flats
Western Sydney craftsmanship
2BedroomGrannyFlatDesigns&FloorPlans
2-bedroom granny flat designs from 55m² up to two-storey 85m² formats — private bedrooms, full bathroom, open-plan living and covered outdoor space.
Tailored designClear approvalsPremium delivery
About this category
5 2 bedroom granny flats designs.
A 2-bedroom granny flat is the most popular secondary dwelling format for families adding accommodation for parents or adult children — or for owners targeting rental yield in Western Sydney's strong 2-bedroom rental market.
Every 2-bedroom design below either sits within the 60m² CDC pathway cap for fast-track approval, or steps up to a larger DA-pathway format (65m²+) where extra living space is worth the longer approval timeline. Two-storey formats let you preserve outdoor space on tight blocks.
60m² · Single Storey
Beacon 60
Full 60m² 2-bedroom granny flat — the maximum footprint under NSW CDC pathway.
Beds
2
Baths
1
Area
60m²
60m² · Single Storey
Willow 60
60m² 2-bed granny flat with an ensuite off the master — premium footprint at CDC maximum.
Beds
2
Baths
2
Area
60m²
65m² · Single Storey
Terrace 65
65m² 2-bed granny flat — DA pathway design with additional living space beyond the CDC cap.
Beds
2
Baths
1
Area
65m²
85m² · Two Storey
Skyline 85
Two-storey 2-bed granny flat — footprint stays small, living space stacks vertically.
Beds
2
Baths
2
Area
85m²
Frequently asked
2 Bedroom Granny Flats questions.
How big is a 2 bedroom granny flat?
Typically 55–85m² depending on the pathway. Under CDC (fast-track, 10 business day approval) the maximum is 60m². Larger 2-bedroom layouts (65m²+) require DA pathway with council.
How much does a 2 bedroom granny flat cost?
$200,000–$250,000 turnkey for a mid-range 60m² 2-bedroom design. Two-storey and larger DA-pathway layouts run $280,000–$360,000.
How much rent do 2 bedroom granny flats get in Sydney?
$450–$650 per week in Western Sydney for a well-designed 60m² 2-bedroom granny flat, depending on location and inclusions. Higher in inner suburbs.
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