Mixed-use property is one of the trickier commercial sub-classes to underwrite because it sits across the boundary between residential and commercial regimes. A typical mixed-use asset has retail or office at ground floor and residential lots above, all within a single strata scheme. The income profile, lender appetite, tax treatment, and tenant management vary between the two layers, and the body corporate manages both.
This guide covers what a buyer is acquiring with mixed-use property, the lender complications, the GST and stamp duty treatment, and the buyer-side DD framework specific to mixed-use.
Mixed-use is not a hybrid asset. It is two assets in one envelope. The commercial layer prices on commercial drivers; the residential layer prices on residential drivers. The body corporate is shared and creates the cross-layer dependencies.
What Mixed-Use Property Is
Shop-top residential
Single-storey or two-storey building with a retail or commercial tenancy at ground floor and one or more residential lots above. Common in inner-city and suburban high-street locations.
Vertical mixed-use
Multi-storey building with retail at ground floor (sometimes office at podium levels) and residential apartments on upper floors. Common in CBD edge and inner-suburb apartment development.
Live-work units
Combined residential and commercial use within a single lot, typically with the commercial component dominant or separately accessible. Less common but increasingly relevant in some inner-city precincts.
1 The Commercial Layer
The ground-floor commercial tenancy is the income anchor of the mixed-use proposition. The lease, tenant covenant, and rent are the commercial drivers. Typical lease structures are net or semi-gross, with rent reviews on commercial lease conventions.
Tenant mix questions
Mixed-use ground-floor retail or office is constrained by the residential lots above. Some uses (late-night F&B, gaming, certain retail) are restricted by by-laws or council consent to protect residential amenity. The lease and the consent need to be checked against the intended use.
2 The Residential Layer
Residential lots above the commercial layer are individually titled and can be sold separately. The income profile is rental yield (typically lower than the commercial component) and capital growth (sensitive to broader residential market dynamics).
Residential lender appetite
Residential lots within a mixed-use building can attract a different lender appetite than standalone residential apartments. Some lenders apply a haircut to LVR for mixed-use; others treat the residential lot equivalently. The lender's view should be confirmed before commitment.
3 The Body Corporate
Both commercial and residential lots are subject to the body corporate. The levies are typically apportioned by lot entitlement, which can produce outcomes where the commercial lot (smaller footprint but higher value) pays a different share than its income-generating capacity would suggest.
By-law considerations
By-laws in mixed-use schemes commonly cover:
- Trading hours for the commercial tenancy.
- Noise levels and rubbish disposal.
- Restrictions on certain commercial uses (gaming, late-night F&B).
- Common-area access and signage.
Conflicts between commercial and residential lot owners are common in mixed-use schemes. The body corporate's history of disputes and resolutions should be reviewed pre-purchase.
4 Lender Appetite
Mixed-use property attracts varied lender appetite. Three principal lender approaches:
Single commercial loan
Some lenders treat the entire mixed-use building as commercial and apply commercial LVR and ICR criteria. The income includes both commercial rent and residential rent.
Split commercial-residential
Some lenders split the building into commercial and residential components for credit purposes. The commercial portion uses commercial LVR; the residential portion uses residential LVR. The borrower has two facilities or a structured single facility.
Residential-only treatment
For mixed-use where the commercial portion is small (e.g., a single small shop with substantial residential above), some lenders treat the whole asset as residential. This unlocks residential LVR caps but requires the commercial portion to be below threshold.
5 GST and Stamp Duty
GST
The commercial component is a taxable supply if the vendor is registered (subject to going-concern or margin scheme treatment). The residential component is generally input-taxed (no GST on the sale, no input tax credit available). For a mixed-use building, the supply is a mixed supply, and the GST treatment is apportioned across the components.
Stamp duty
Stamp duty is calculated on the dutiable value of the property. For mixed-use, the entire dutiable value is generally subject to duty at the standard schedule. Concessions available for residential-only (e.g., off-the-plan concessions in some states) typically do not apply to mixed-use.
6 Buyer-Side DD Steps
- Commercial lease. Lease abstract, tenant covenant, rent coverage at venue level.
- Residential lot details. Rental history, current tenants if any, market rent, capital growth profile.
- Body corporate. Scheme financials, sinking fund, levy history, dispute history, by-law review.
- Council consent and zoning. Permitted uses for each component, any restrictions on the commercial use.
- Building condition. Independent inspection covering both layers, common areas, structural integrity.
- Lender pre-clearance. Discussion with senior lender on credit appetite and LVR.
- GST and stamp duty modelling. Apportionment of the dutiable value and GST treatment.
- Comparable sales. Mixed-use comparable evidence; residential and commercial comparable evidence on each layer.
7 Risks Specific to Mixed-Use
Tenant disputes
Commercial tenants and residential owners often have conflicting interests (noise, parking, trading hours). Disputes consume body corporate resources and can affect property values.
Lender appetite shifts
Lender appetite for mixed-use is more cyclical than for pure commercial or pure residential. Refinancing risk on mixed-use is higher than on equivalent single-use assets.
Vacancy in the commercial component
If the commercial tenant vacates, the residential layer continues to generate income but the commercial vacancy can drag overall returns. Re-leasing periods of 3 to 9 months are common; the building's commercial appeal depends on the location and the residential mix above.
Frequently Asked Questions
Can I buy just the commercial lot in a mixed-use scheme?
Yes, if the strata scheme has separately-titled commercial and residential lots. Each lot is individually tradeable subject to the strata scheme's restrictions.
Is mixed-use suitable for an SMSF?
Subject to the single-acquirable-asset rule and the in-house asset rule. A single commercial-residential title can be problematic; separately-titled commercial lots are simpler. Discuss with your SMSF accountant.
How does mixed-use affect resale?
The buyer pool for mixed-use is narrower than for pure commercial or pure residential. Liquidity at exit is lower; the pricing reflects this.
Are mixed-use yields higher or lower than pure commercial?
Generally lower headline yields than pure commercial of similar quality, because the residential component pulls the average down. Buyer-side underwriting separates the two layers and evaluates each on its own merits.