A block of units isn’t just real estate. It’s a rental income machine, a development canvas, or a land banking play—depending on who you are. For investors seeking blocks of units in Melbourne, these multi-tenanted properties represent multiple income streams from one acquisition. For developers, they’re the pathway to medium-density rezoning, subdivision, and major capital appreciation that single-dwelling properties simply cannot match.
Melbourne’s inner and middle-ring suburbs are experiencing unprecedented demand for multi-unit assets. As detached house prices climb beyond $1.5M in suburbs like Northcote, Brunswick, and Preston, savvy investors are turning to blocks of units as their preferred vehicle for building wealth through real estate.
Why Investors Buy Blocks of Units
Yield stacking: A 5-unit block generating $96,720 per year in combined rental income on a $4.2M acquisition delivers a 2.3% gross yield—but that’s before you account for the portfolio effect. Unlike single properties, blocks of units allow you to stack multiple income streams under one title, creating resilience that standalone investments cannot provide.
Diversified risk: If one unit is vacant, you still have rental income from four others. A bad tenant in one unit doesn’t affect collection from the remaining tenancies. This risk diversification is why institutional investors favor multi-unit blocks of units over standalone houses—and why private investors should too.
Better financing: Banks prefer cash-flow-positive properties. Multi-unit blocks of units often qualify for better loan terms because lenders see diversified income streams as lower risk. A block with five tenants is inherently more bankable than a single-family home with one tenant.
Scalability: Fund managers and syndicators use blocks of units to raise capital and build property portfolios. You can leverage one block into two, then four, building a multi-million-dollar portfolio faster than accumulating individual properties one at a time.
Why Developers Target Blocks of Units
Development upside: A block purchased for $4.2M might be rezoned, subdivided, or developed into $6M+ in individual asset value through strata subdivision or redevelopment. Development profit potential: $1M to $2M+ depending on location and zoning.
Land banking: Hold a block while the suburb gentrifies and zoning evolves, then develop or sell at a premium. Many blocks of units in Melbourne’s inner north were purchased 10 years ago for $2M and now trade for $5M+—without any development work.
Renovation + repositioning: Buy an aging block, modernize it, increase rents by 20-30%, then sell to yield-focused investors or convert to strata titles for individual sale. This value-add strategy is particularly effective with blocks of units built in the 1960s and 1970s.
Evaluating Blocks of Units: Investor Perspective
1. Calculate Combined Gross Yield
Formula: (Total weekly rent × 52) ÷ Purchase price
Example (5-unit block, Northcote):
- Unit 1: $350/week
- Unit 2: $350/week
- Unit 3: $380/week
- Unit 4: $380/week
- Unit 5: $400/week
- Total: $1,860/week = $96,720/year
- Purchase price: $4.2M
- Gross yield: 2.3%
2. Account for the Portfolio Effect
Never evaluate blocks of units by gross yield alone. Consider:
- Loan serviceability: Does rental income cover the mortgage?
- Net yield: What’s left after all expenses?
- Equity buildup: How much principal is being paid down by tenants?
- Tax depreciation: Can you claim depreciation on building + fixtures?
Better evaluation (same 5-unit block):
- Gross rental income: $96,720/year
- Expenses (body corp, rates, insurance, maintenance, vacancy): $25,000/year
- Net rental income: $71,720/year
- Mortgage payment (80% LVR, 6% interest): $201,600/year
- Annual shortfall: $129,880
- Tax benefit (depreciation + negative gearing at 45% tax rate): $58,446
- True annual cost: $71,434
Meanwhile, tenants are paying down $50,000+ in principal each year, and the property may appreciate 5-8% annually ($210,000-$336,000). Your total position is strongly positive.
3. Inspect Physical Condition
Older blocks of units often require capital expenditure. Budget for:
- Roof replacement: $40,000-$80,000
- Electrical upgrades: $20,000-$50,000
- Plumbing: $15,000-$35,000
- Facade restoration: $30,000-$100,000
Factor these costs into your acquisition price. A block requiring $150,000 in immediate capex should be discounted accordingly.
Evaluating Blocks of Units: Developer Perspective
Zoning Analysis
Check the local council planning scheme. Is the site zoned for:
- General Residential Zone (GRZ)? Allows 2-3 storey development
- Residential Growth Zone (RGZ)? Permits 4+ storey development
- Mixed Use Zone? Commercial + residential permitted
A 1,200sqm site in Brunswick with GRZ could accommodate 8-12 townhouses or a 16-unit apartment building. Purchase price: $4.5M. End value: $8M+. Development margin: $1.5M-$2M after costs.
Subdivision Potential
Can you subdivide the block into individual titles? Strata subdivision allows you to sell units individually, often realizing 15-25% more than selling as a single block. A $4M block might yield $4.8M when sold as five separate titles.
Where to Find Blocks of Units in Melbourne
Target suburbs with:
- High rental demand: Near universities, hospitals, employment hubs
- Favorable zoning: GRZ or RGZ zones with development potential
- Infrastructure investment: New train stations, tram extensions, hospital expansions
- Gentrification trends: Median house prices rising 10%+ annually
Hotspot suburbs for blocks of units: Northcote, Brunswick, Preston, Coburg, Reservoir, Thornbury, Fairfield, Heidelberg West.
Financing Blocks of Units
Banks treat blocks of units differently than houses:
- Maximum LVR: Typically 80% (some lenders 70%)
- Serviceability: Must prove rental income covers loan repayments
- Deposit: Expect to contribute $800,000-$1M+ on a $4M purchase
- Interest rates: 0.2-0.5% higher than standard investment loans
Work with a mortgage broker experienced in commercial and multi-unit financing. Standard residential brokers often lack the expertise to structure these deals correctly.
Final Strategy: Buy, Hold, or Develop?
Your strategy depends on your investor profile:
Buy-and-hold investors: Focus on net yield, tenant quality, and long-term capital growth. Hold for 10-15 years while tenants pay down debt.
Value-add investors: Purchase underperforming blocks of units, renovate, increase rents, then sell or refinance within 2-5 years.
Developers: Acquire for land value, demolish or subdivide, develop, then sell. Typical hold period: 2-4 years.
Whichever path you choose, blocks of units in Melbourne offer unparalleled flexibility, income diversification, and wealth-building potential that single properties simply cannot match.
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