Concrete Mosman
Driveways, Slabs & Paths
Driveways, slabs, paths and pool surrounds in Mosman 2088. A 40m² driveway on a level site costs $8,100–$8,800 here, including GST.
5.0 on GoogleShale clay ridges over sandstone gullies
What affects a concrete job in Mosman
Mosman's harbourside streets are steep sandstone with narrow driveways, and several heritage conservation areas. Rock excavation, steep grades and pumping from the street are all common, and finishes are often exposed aggregate or decorative.
The North Shore runs along shale-capped ridges with sandstone gullies falling away on either side. More on concreting on the North Shore →
Local council
Mosman Council. The section between your boundary and the kerb is council land, so a new or rebuilt driveway crossing needs Mosman Council's approval and has to match the levels it issues. We'll tell you at the site visit whether your job touches it.
Sloping driveways
Levels have to be set at the kerb, the garage and every change of grade so cars don't scrape.
Heritage conservation areas
In a heritage conservation area, Mosman Council can require approval to change a front driveway, path or fence.
Concrete prices in Mosman
From our calculator, priced for the metro delivery zone ($85 delivery surcharge per load). N25 concrete, SL72 mesh, GST included.
| Job | Estimate |
|---|---|
| 40m² broom driveway, level site (baseline) | $8,100–$8,800 |
| 40m² sloping driveway with a 100–300mm cut and pump | $11,500–$13,900 |
| 40m² exposed aggregate driveway replacing old concrete | $13,050–$15,950 |
Estimates only. Excavation, rock, access and what's under the existing surface are confirmed at a free site inspection.
Driveway and setback rules in Mosman
What Mosman Council requires for driveways, crossings, garages and front setbacks. Taken from its own planning documents, with every rule linked to its source.
Mosman Residential DCP 2012 (amended August 2026)
Garages & parking
Garages and carports can be no wider than 40% of the block frontage or 6m (whichever is less); forward of the building line the limit is 40% or 3m. In heritage conservation areas a single carport in front is only allowed in exceptional cases, up to 3m or 20% of the frontage.
Mosman Residential DCP 2012, Carports and garagesCrossing & approvals
Vehicle crossings should be no more than 3m wide unless that would make access unsafe, and parking and driveway design must preserve mature and significant trees on the site and in the street.
Mosman Residential DCP 2012, 5.10 P1–P2Crossing & approvals
Sites fronting Spit Road or Military Road should get vehicle access from another road or lane.
Mosman Residential DCP 2012, 5.10 P4
Rules that apply anywhere in NSW
A driveway, hardstand or paving on your own land is exempt from planning approval only if it isn't in a heritage conservation area, on a heritage item, in a foreshore or environmentally sensitive area, drains to an existing stormwater system, and is built to AS/NZS 2890.1. Otherwise it needs a DA or CDC.
NSW Codes SEPP, exempt development: driveways, pathways and pavingAnything built on or over the footpath or road, including the vehicle crossing and layback, needs approval from the council (or Transport for NSW on State roads) under the Roads Act 1993, even when the work on your land is exempt or already approved.
NSW Codes SEPP, exempt development: driveways, pathways and pavingDriveway grades follow AS/NZS 2890.1: generally no steeper than 25% (1 in 4) within the property, and any change in grade over 12.5% (1 in 8) needs a transition, usually about 2m long, so cars don't scrape.
AS/NZS 2890.1, as applied in Hunters Hill Council's driveway specification
Summarised from council documents, checked October 2026. Councils update their controls, and site-specific controls can apply, so confirm with council or your certifier before you build.
Instant Estimate
Concrete Price Calculator — Sydney
Get a real-time concrete cost range based on current Sydney Metro supplier pricing — including the site preparation and excavation most calculators leave out.
e.g. 40 for a standard driveway
Site preparation is the biggest variable
Excavation, demolition and spoil removal routinely make up 25–40% of a concreting job and can't be priced accurately without seeing the site. Answer these three questions as best you can — your estimate widens or narrows accordingly.
Estimated Range (incl. GST)
$222–$392/m² all-in
⚠ Site inspection needed to firm this up
- •You're not sure what excavation is needed — this is the single biggest variable in the price.
Send us photos with your quote request and we'll narrow this range before we visit.
Cost Breakdown
⚠ Site Prep — estimate only
Estimate only — not a fixed-price quote. Excavation, demolition and ground conditions are charged on what the site actually requires and are confirmed after a free site inspection.
Estimated Range (incl. GST)
$8,884 – $15,685
Concrete Mosman: common questions
How much does a concrete driveway cost in Mosman?
A 40m² broom-finish driveway in Mosman (N25, 100mm, SL72 mesh) costs $8,100–$8,800 including GST on a level site, which includes the $85 delivery surcharge for the metro delivery zone. Replacing an existing cracked driveway costs $11,300–$14,250, because the old concrete has to be broken out and carted away. One of the most common jobs here (40m² sloping driveway with a 100–300mm cut and pump) comes to $11,500–$13,900. The price is confirmed at a free site inspection.
Do I need council approval for a driveway in Mosman?
A driveway on your own land is only exempt from approval if it isn't in a heritage conservation area, on a heritage item or in a foreshore or environmentally sensitive area, drains to stormwater and meets AS/NZS 2890.1. Otherwise it needs a DA or CDC. The crossing between your boundary and the kerb is council land, so Mosman Council must approve it under the Roads Act. Vehicle crossings should be no more than 3m wide unless that would make access unsafe, and parking and driveway design must preserve mature and significant trees on the site and in the street.
What ground conditions affect concrete in Mosman?
Shale clay ridges over sandstone gullies. Mosman's harbourside streets are steep sandstone with narrow driveways, and several heritage conservation areas. Rock excavation, steep grades and pumping from the street are all common, and finishes are often exposed aggregate or decorative.
Do you work in Mosman (2088)?
Yes. Mosman is in our metro delivery zone, which carries a $85 delivery surcharge per load. We work Monday to Saturday, 6am–5pm, and can usually arrange a site visit within 48 hours of your enquiry.
Get a quote for your Mosman job
Get your personalised quote from a vetted, licensed concreter near you. Call us or send an enquiry and a licensed concreter will get in touch quickly to book a free site inspection and give you a fixed price.