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Case Study · Second Dwelling · Two Titles

From one title
to two incomes.

Growth you manufacture — not wait for.

A $255,000 house in Bundamba became two separately titled dwellings returning $51,740 a year. Twelve years, shown start to finish.

Strategies like this unfold over years, not quarters — so we’ve chosen a project far enough along that the whole arc is on the record, not projected. This began in 2014; it is the same work we scope for clients today — because in this market, waiting for the suburb to do the work is no longer a strategy.

$525kTotal outlay · 2014–15
$1.58MEstimated value · both titles · 2026
9.9%Gross yield on cost
Then & Now — drag the gold handle
The original post-war house at purchase, August 2014
The same house after renovation, with the Pillar For Lease sign
2014 · One house · $255,000
2026 · Two titles · $1.58M

Left: the original post-war house as purchased, August 2014. Right: the same house after renovation — the front of a block that now holds two dwellings on two titles.

The Project

Twelve years,
four chapters.

2014Chapter I
Street view of the original house and 759 square metre block, 2014

The block, not the house.

Pillar sources a three-bedroom post-war house on 759 m² for $255,000. The purchase case was the land: subdivision-capable zoning, and a suburb where 41.6% of households rent.

Outlay so far $255,000
2015Chapter II
The renovated front house with the rear build underway, 2015

Renovate. Subdivide. Build.

Three pieces of work run as one programme: the front house renovated, the land cut into two registered titles, and a new dwelling built on the rear lot — approximately $270,000 combined.

Outlay so far $525,000
2016Chapter III
The finished rear dwelling on its own title, 2016

Two properties in every sense.

Not a house and a granny flat — two dwellings on separate titles. Each can be held, refinanced or sold independently. Both tenanted; both managed by the team that bought and built them.

Two titles · two incomes
2026Chapter IV
Aerial view of the block showing the two title boundaries

The result, on the record.

Combined rent of $995 per week — $51,740 a year against a $525,000 outlay. Pillar’s July 2026 estimation: $750,000 (front) and $830,000 (rear) — $1,580,000 across the two titles.

Uplift on outlay +201%
The Renovated Queenslander
The original kitchen at purchase, 20142014
The renovated kitchen, 20152015
The 2015 renovation carried the front house to the standard the street’s tenants pay for — and hold onto.
A Second Dwelling · Separate Title
The block during works, rear build underway, 20152015
The completed rear dwelling, 20162016
The rear lot, registered as its own title before the slab was poured — the step that separates this from a granny flat.
$0 Value created above outlay

$525,000 in → $1,580,000 estimated out. The uplift of $1,055,000 was built through structure — land selection, subdivision and a second dwelling — not through waiting on the market. Yield on cost sits at 9.9%; an equivalent purchase at today’s values would return roughly 3.3% gross.

The Maths · In Full
Purchase · Aug 2014$255,000
Renovate · subdivide · build · 2015$270,000
Estimated value · both titles · 2026$1,580,000
Combined rent · $995/wk × 52$51,740 / yr

Gross yield on cost: $51,740 ÷ $525,000 = 9.9%. Uplift: $1,580,000 − $525,000 = $1,055,000 (+201% on outlay). Values are Pillar Property’s estimation, July 2026 — not a formal valuation. Figures from Pillar’s management records and rental appraisal.

The Principle

Feasibility is decided at purchase,
not at the build.

Zoning, lot size, services and rental depth determine whether a second-dwelling strategy works — long before a slab is poured. This is one property’s recorded history, not a forecast; every block is its own feasibility case.

Wondering what your block could do?

If you hold — or are considering — land that might qualify, the feasibility conversation is where to start. No obligation; we’ll tell you plainly if it doesn’t stack up.

Chris White Director · Pillar Property 1300 781 824 info@pillarproperty.com.au

This case study describes an actual Pillar client project and its recorded history. Figures are drawn from Pillar’s management records and July 2026 rental appraisal; value estimates are Pillar’s estimation, not a formal valuation. General information, not financial advice — feasibility and results are specific to each property.