11 Henselin St, Boonah is a 6 bedroom, 4 bathroom House. The property has a land size of 2967m2.
Positioned on a generous 908m allotment, this brand-new full turnkey duplex at 11 Henselin Street, Boonah presents a high-performing dual-income opportunity designed for investors seeking strong yield, long-term growth, and a streamlined build process.
Offered under a 2-part contract structure, this house and land package delivers two mirror-image residences under one title, each thoughtfully designed for modern living and tenant appeal. With land registration anticipated for March 2026, buyers can secure today's pricing in a growing regional corridor while preparing for near-future completion.
This is an opportunity to acquire a purpose-built duplex with an estimated combined rental return of $1,300 per week ($650 per side), based on current comparative market evidence. Whether you are expanding your portfolio or entering the market with a dual-income strategy, this property offers scale, efficiency, and income diversity within a single acquisition.
Property Overview
Address: 11 Henselin Street, Boonah
Total Land Size: 908m
Total Build Size: 250m
Configuration: Duplex (3 bedrooms, 2 bathrooms, 1 car per dwelling)
Car Accommodation: 1 garage per side (2 total)
Total Package Price: $1,075,500
Land Price: $425,000
Build Price: $650,500
Rental Appraisal: $650 per week per side | $1,300 total
Contract Type: 2 Part Contract Duplex
Investment Metrics
With an estimated gross rental income of $1,300 per week, this duplex provides approximately $67,600 per annum in projected rental return based on the current appraisal. The dual tenancy configuration enhances cash flow resilience, as income is diversified across two separate leases.
The design is optimised for tenant demand, featuring three-bedroom layouts per dwelling - a configuration consistently sought after in regional Queensland markets due to its affordability and flexibility for families, couples, and shared households.
Intelligent Floorplan Design
Each residence is designed with functionality and liveability in mind:
Three well-proportioned bedrooms
Master bedroom with private ensuite
Separate main bathroom servicing bedrooms two and three
Open-plan kitchen, dining, and living area
Internal laundry
Single lock-up garage with internal access
The layout maximises internal space while maintaining privacy between dwellings. With mirrored floorplans, both sides offer equal amenity and rental appeal, supporting consistent leasing outcomes.
Premium Inclusions Full Turnkey Specification
This is a genuine full turnkey package, allowing investors to move from construction completion directly into leasing without additional capital expenditure for finishing works.
Key inclusions include:
2400mm ceiling height
Exposed aggregate concrete to driveway and porch
Stone benchtops throughout (excluding laundry)
Undermount double bowl sink to kitchen
Westinghouse appliances
Plumbing provision to fridge space
Split system air-conditioning to living/dining and master bedroom
Quality ceiling fans
Tiled shower niches
Semi-frameless shower screens
Flyscreens to all opening windows and sliding doors
Roller blinds to all opening windows and sliding doors
Floating vanities to wet areas
Above-counter basins in bathrooms
Quality tapware
Fully landscaped yard including turf, feature front gardens, timber fencing, letterbox and clothesline
This specification significantly reduces post-build outlay and streamlines the transition from construction to tenancy.
Strategic Advantages of This Duplex
Dual Income, One Title
A duplex structure allows two rental streams on a single block, improving yield performance relative to many standalone dwellings at comparable price points.
Risk Diversification
With two tenancies, vacancy risk is mitigated. One leased dwelling continues generating income even if the other transitions between tenants.
Tenant Appeal
Three-bedroom homes with modern finishes, air-conditioning, and landscaping are highly desirable within regional growth corridors.
Land Component Strength
Set on a substantial 908m parcel, the land size supports long-term value retention and flexibility within the zoning framework.
Structured Acquisition
The 2-part contract separates land and build components, offering clarity around cost allocation and staged payment structure aligned with construction progress.
Location Boonah
Boonah continues to attract both owner-occupiers and investors seeking lifestyle-driven regional markets with connectivity to major employment hubs. Demand for quality rental accommodation remains consistent, particularly for modern, low-maintenance homes suitable for families.
This duplex configuration directly responds to that demand profile.
Rental Appraisal Confirmation
The independent rental appraisal dated 5 February 2026 confirms the following estimated returns based on comparative market evidence:
House 1: $650 per week
House 2: $650 per week
Combined Total: $1,300 per week
As outlined in the appraisal, figures are estimates based on current market conditions and comparable evidence
Secure Your Dual-Income Asset
This property is suited to investors focused on:
Strong cash flow performance
Portfolio scalability
Full turnkey delivery
Reduced vacancy risk
Long-term regional growth exposure
Opportunities to secure a purpose-built duplex of this scale and yield profile on a 908m allotment are limited.
The size of Boonah is approximately 11.1 square kilometres. It has 7 parks covering nearly 3.9% of total area. The population of Boonah in 2016 was 2484 people. By 2021 the population was 2557 showing a population growth of 2.9% in the area during that time. The predominant age group in Boonah is 70-79 years. Households in Boonah are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Boonah work in a labourer occupation.In 2021, 70.20% of the homes in Boonah were owner-occupied compared with 69.60% in 2016.
Boonah has 1,368 properties. Over the last 5 years, Houses in Boonah have seen a 125.73% increase in median value, while Units have seen a 29.53% increase. As at 28 February 2026:
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