Buying property in the Australian Capital Territory
Learn ACT property buying rules including cooling-off periods, leasehold land, auction laws, deposits and conveyance duty before signing or bidding.
Updated on February 8, 2026
5 min read

Table of Contents
- What to know before you sign or bid
- Cooling-off periods in the ACT
- Mandatory contract disclosure in the ACT
- The ACT leasehold system
- Auction rules in the ACT
- Deposits in the ACT
- Stamp duty in the ACT
- First home buyer support in the ACT
- Settlement timeframes in the ACT
- Conveyancing in the ACT
- Insurance considerations in the ACT
- What doesn’t change
- How this supports your buying journey
- Putting this into practice
What to know before you sign or bid
Buying property in the Australian Capital Territory, ACT, follows a familiar national structure, but there are important local differences.
Cooling-off timing, mandatory disclosure requirements and the ACT’s leasehold land system all influence how contracts operate. Understanding these details early allows you to move forward with clarity rather than assumption.
In the ACT, transparency is strong, but timing still matters.
Cooling-off periods in the ACT
For most residential purchases in the ACT, a five business day cooling-off period applies.
Cooling-off begins on the next business day after contracts are exchanged.
During this period:
- You may withdraw from the contract
- A financial penalty of 0.25 per cent of the purchase price applies
- The remaining deposit is refunded
Important exceptions:
There is no cooling-off period if:
- The property is purchased at auction
- The property is used primarily for commercial or industrial purposes
- You waive cooling-off by providing a solicitor’s certificate
Because cooling-off can be waived in competitive situations, contract review before exchange is essential.
Mandatory contract disclosure in the ACT
The ACT has one of the most comprehensive disclosure regimes in Australia.
Before a contract can be exchanged, the seller must provide a contract that includes:
- A title search
- A Crown lease
- A compliance certificate
- Building and conveyancing inquiries
- An energy efficiency rating statement
- If applicable, an owners corporation certificate
This upfront disclosure provides clarity but does not replace independent review.
Having your solicitor or conveyancer assess the documents ensures you understand any lease conditions, restrictions or compliance issues.
The ACT leasehold system
All residential land in the ACT is technically leasehold, not freehold.
This means:
- The Crown grants a long-term lease, typically 99 years
- Lease conditions outline permitted use of the land
- Certain variations may require government approval
For most buyers, this operates similarly to freehold ownership in practice. However, understanding lease conditions is important, particularly if you plan renovations or extensions.
Auction rules in the ACT
Auctions in the ACT operate similarly to other states.
Key features include:
- No cooling-off period for auction purchases
- Deposit, commonly 5 to 10 per cent, payable immediately
- Auction purchases become unconditional once the hammer falls
Bidders are typically required to register and provide identification.
As in all states, inspections, finance approval and contract review must be completed before auction day.
Deposits in the ACT
Deposits in the ACT are commonly 5 to 10 per cent, depending on negotiation and market conditions.
The deposit is generally payable:
- Immediately after auction
- Upon exchange for private treaty sales
Funds are held in a trust account until settlement.
Ensuring your deposit funds are accessible avoids delays at exchange.
Stamp duty in the ACT
Stamp duty, known as conveyance duty, is payable when purchasing property in the ACT.
The amount depends on:
- The purchase price
- Whether the property will be your principal place of residence
- Your eligibility for concessions
The ACT uses a progressive duty scale rather than flat thresholds.
Eligible buyers may access concessions under certain income and property value limits.
Duty is generally payable within 14 days of exchange.
Because duty can represent a significant upfront cost, it should be factored into your available funds early.
First home buyer support in the ACT
Eligible first home buyers in the ACT may access:
- Conveyance duty concessions
- The First Home Owner Grant for eligible new homes
Eligibility thresholds, income caps and property limits can change. Confirm current criteria before committing.
Government support can assist entry, but sustainable repayments remain the priority.
Settlement timeframes in the ACT
The standard settlement period in the ACT is commonly 30 days, though it is negotiable.
Settlement timing should align with:
- Finance approval
- Inspection results
- Moving arrangements
Because disclosure is provided upfront, the ACT process often feels structured and transparent.
Conveyancing in the ACT
A solicitor manages the legal transfer of ownership.
They will:
- Review the contract and disclosure documents
- Assess the Crown lease
- Conduct title and property searches
- Coordinate settlement with your lender
Given the detailed disclosure requirements and leasehold structure, professional review is strongly recommended.
Insurance considerations in the ACT
In the ACT, risk generally passes to the buyer at settlement unless otherwise stated in the contract.
Arranging building insurance once the contract becomes unconditional is recommended, particularly for houses.
If purchasing an apartment or townhouse, confirm building insurance through the owners corporation and arrange contents insurance separately.
What doesn’t change
Even with the ACT’s leasehold system and detailed disclosure framework:
- Auction purchases are unconditional
- Cooling-off does not apply at auction
- Due diligence remains your responsibility
- Contract review before exchange is essential
Transparency supports preparation, but preparation still matters.
How this supports your buying journey
Understanding the ACT’s cooling-off timing and leasehold structure removes uncertainty.
When you know exactly how contracts operate and what disclosure documents mean, you can focus on suitability, negotiation and long-term planning.
Buying property is a commitment. In the ACT, structured transparency helps you make that commitment confidently.
