Suburb guide · 2065
Can I build a duplex or granny flat in Wollstonecraft?
Wollstonecraft sits in North Sydney Council's area under North Sydney Local Environmental Plan 2013. We ran 23 real Wollstonecraft addresses through the checker: the typical block is 688 m² with 15.2 m of frontage, 5 of the 23 could add a granny flat, and 5 could carry two separate homes today.
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The typical Wollstonecraft block
The middle block of the 23 we checked is 688 m² with 15.2 m of street frontage. The smallest was 21 m² and the largest 1,434 m². Zones in the sample: C4 (8), R4 (6), R2 (5), R3 (3), SP2 (1).
The 23 blocks we checked, by land size.
What homes sell for in postcode 2065
Median sale prices for the whole of postcode 2065, January to March 2026. These cover every suburb sharing the postcode, not Wollstonecraft alone, and they are not a value for any one block.
- Houses: $3.50m (34 sales)
- Units and apartments: $1.26m (153 sales)
Source: NSW Government Rent and Sales Report (Department of Communities and Justice), sales tables by postcode, NSW Government. Updated each quarter.
A granny flat
5 of the 23 blocks we checked could take one. North Sydney LEP cl 5.4(9) — the greater of 60 m² or 30% of the house’s total floor area, parking excluded. Separately, the state Housing SEPP allows a granny flat of up to 60 m² through the ten-day complying-development route on a lot of 450 m² or more with a 12 m frontage, where the land is not flood, bushfire or heritage constrained.
Dual occupancy (duplex) rules in Wollstonecraft
5 of the 23 blocks we checked could carry two or more separate homes today.
Under North Sydney Local Environmental Plan 2013 a dual occupancy needs 450 m² — this LEP sets no frontage minimum, so Council's DCP governs width.
Only 5 of the 23 blocks we checked were ordinary R2 land outside the Low and Mid-Rise area, which is too few to read anything into — most of Wollstonecraft in our sample was zoned or mapped some other way.
Low and Mid-Rise
None of the 23 blocks we checked fell inside the state Low and Mid-Rise area, so in this part of Wollstonecraft the LEP minimums are what count. The boundary is a walking distance from a listed centre, so it can cut through a suburb — the checker reads which side of it your own address sits on.
What else turned up
4 of 23 were on bushfire-prone land; 8 of 23 carried a heritage listing or conservation area. Any of those takes a block out of the fast-track routes and into a full DA, so it changes the answer more than the lot size does.
How we got these numbers
We took 23 real Wollstonecraft street addresses from the NSW geocoder and ran every one through the same engine this site runs for you, reading the planning controls live. Nothing here is modelled or estimated.
It is a sample, not a census. The addresses are a spread across what the geocoder returns, so treat these as "of the 23 blocks we checked" rather than a figure for every block in Wollstonecraft. Your own block is the only one that answers for itself — that is what the box on the right is for.
Enter the address — lot, frontage, zone, constraints and what it can carry.