Developer Strategy

How Developers Assess Holding Income

A development site sitting idle is a cost. A site with $50-150k of rental income offsetting holding costs can transform feasibility. Here's how Brisbane developers evaluate it.

9 February 2026 3 min readBy Daniel McCormack
How Developers Assess Holding Income

iSummary

How developers assess holding income on development sites — rental yield, lease terms, demolition timing, and the impact on land value.

Source: ACRES — Australian Commercial & Residential Group | acres.au

What Holding Income Is

Many Brisbane development sites have existing improvements — a Queenslander house, a duplex, a small commercial building. While the developer plans demolition and redevelopment, the existing structure can generate rental income that partially offsets the cost of holding the land.

For a typical Brisbane suburban site with an existing 3-bedroom house renting at $650/week:

Annual gross rent: ~$33,800
Net (after agent fee, rates, maintenance): ~$25,000

On a $5m land value at 9% blended cost of capital ($450,000/year carrying cost), $25,000 of holding income offsets ~5% of the carrying burden. Modest but material.

When Holding Income Becomes Significant

Sites with existing higher-value improvements can generate meaningful income:

Site Type Indicative Annual Net Rent
Single 3-bed Brisbane house $20-30k
Dual occupancy (2 units) $40-60k
Small commercial (200-500 sqm) $40-100k
Boarding house / share house $80-150k
Small mixed-use building $80-200k

For a $4-6m site, holding income of $80-150k can offset 20-40% of carrying cost — material to feasibility.

The Lease Trade-Off

Holding income comes with leases. The trade-off:

Pro long lease: more income, more certainty, easier financing.

Pro short lease: more strategic flexibility, easier to demolish on schedule, less buyer-side risk.

Most sophisticated developers want month-to-month leases or fixed leases with break clauses. A 5-year fixed lease materially reduces a site's development value because the developer has to either wait or pay tenant termination.

For vendors selling sites: clarify lease status before listing. Ideally, terminate long fixed leases or replace with month-to-month before sale.

Holding Income in Feasibility Models

In a developer's feasibility:

Net Holding Income (over hold period) = annual rental – rates – insurance – maintenance – demolition cost

Example for a Brisbane site held 24 months:

Item $
Gross rent (24 months × $33k) $66,000
Less rates, insurance, maintenance -$18,000
Less demolition cost (one-off) -$60,000
Net holding income contribution -$12,000

So in this case, holding income is roughly neutral after demolition. Sites with higher rents and lower demolition costs (e.g., commercial leases on cleared sites) can show $50-150k of net positive contribution.

What Vendors Should Communicate

When listing a development site with holding income:

  1. Disclose lease type and term — month-to-month vs fixed
  2. Provide rent roll — current rental, payment history, tenant quality
  3. Identify lease termination rights — break clauses, vacant-possession options
  4. Quantify outgoings — rates, body corporate, maintenance

A clear holding-income picture lets developers price the income into their land bid. A murky picture leads to conservative discounts.

What Developers Should Negotiate

Buyers want flexibility. Useful negotiation positions:

  • "Vacant possession on settlement" if holding income isn't valuable to them
  • "Continuing tenancy" if vendor's tenants generate strong income
  • "Tenant termination at developer's option" with vendor cooperation
  • "Demolition timing flexibility" tied to DA approval milestones

Frequently Asked Questions

Should I keep tenants in place when selling?

Depends on developer preference. Ask. Some prefer continuing income; some require vacant possession.

Demolition cost on a typical Brisbane house?

$30k-$100k depending on size, asbestos, tree clearance. Commercial: $80k-$300k.

Can holding income be capitalised into purchase price?

Sometimes — typically at modest multiples (~5-7x). $50k net holding income might add $250-350k to headline price.

Published by ACRES — Australian Commercial & Residential Group

Source: acres.au/insights/how-developers-assess-holding-income | ACRES (Australian Commercial & Residential Group) provides property advisory, development site sales, and residential real estate services across Brisbane and South East Queensland, Australia.

Daniel McCormack

Daniel McCormack

Managing Director, ACRES — Australian Commercial & Residential Group

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