Agent or private sale

Selling a house privately in NZ

Compare the savings, work, legal responsibilities and negotiation risks of selling a New Zealand home without a real estate agent.

Decision principle

A private sale removes agent commission, but it does not remove marketing, legal work, disclosure responsibilities, buyer management or negotiation risk.

Reviewed 2 September 2026PropertySeller editorial teamEditorial standards

01

Private sale and agent sale are different operating models

Compare what you must do, not simply what you pay. The right choice depends on your evidence, time, negotiation capability, buyer access and tolerance for process risk.

Private sale versus using a real estate agent
DecisionPrivate saleUsing an agent
Price evidenceYou source and interpret comparable evidenceAgent supplies a written appraisal; you test its comparables
MarketingYou choose, buy and manage every channelYou approve a proposed campaign and cost
Enquiries and accessYou answer buyers and run viewingsAgent coordinates buyers, viewings and feedback
Offers and negotiationYou manage the process with your lawyerAgent presents and negotiates; your lawyer still advises on the agreement
Main fee differenceNo agent commissionCommission, GST and possible admin charges

02

A private sale may fit when

You can build a credible price range, reach the likely buyer pool, manage access and negotiate without avoiding difficult conversations.

  • A lawyer or conveyancer is involved early
  • You can respond consistently and keep records
  • You have a plan for conditional and multiple offers
  • The saved commission remains meaningful after private-sale costs and time

03

Do not compare commission with zero

A private seller may still pay for legal work, photography, listings or advertising, property preparation, staging, reports, moving and mortgage-related costs. Put both routes through the same total-cost and sale-price scenarios.

04

1. Brief your lawyer and confirm the legal position

Involve a New Zealand property lawyer or conveyancer before advertising. Confirm ownership and signing authority, title or unit-title issues, tenancy, relationship or trust matters, existing mortgages and the form of sale and purchase agreement that will be used.

05

2. Build and test the price range

Use recent genuinely comparable sales, understand what an automated estimate or rating valuation can and cannot tell you, and consider a registered valuation when the decision requires independent evidence. Model a range rather than choosing the highest available number.

06

3. Prepare the property information

Collect accurate facts, chattels, title and council information you hold, and resolve material maintenance, consent and disclosure questions. A private sale does not reduce the obligation to avoid misleading advertising or concealing known defects.

07

4. Choose the sale method and marketing plan

Decide whether the property will use an advertised price, negotiation, deadline, tender or another process. Define the photography, copy, floor plan, listing channels, signboard, enquiry handling and total budget before advertising.

08

5. Run secure viewings and keep records

Set consistent viewing times and a process for identifying visitors, protecting occupants and valuables, answering factual questions and recording follow-up. Do not improvise legal answers or make property claims you cannot support.

09

6. Receive and compare written offers

Price is only one term. Ask your lawyer to review the agreement before signing and compare the deposit, finance, building-inspection, sale-of-property and other conditions, settlement date and chattels. Define in advance how early or multiple offers will be handled.

10

7. Track conditions and settlement

Once an agreement is signed, record every condition, responsible person and due date. Work with your lawyer and lender on the deposit, mortgage discharge, insurance, final inspection, keys, rates adjustments, moving and settlement funds.

11

Know when to bring in help

Weak enquiry, uncertain pricing, uncomfortable negotiation or complex title, relationship or trust issues are signals to pause. You can obtain legal, valuation, marketing or agency help without pretending the original plan is still working.