Sydney CBD Apartment Renovation: Why Your Floor Plan Matters More Than Finishes

Most apartment renovations begin with a mood board. The good ones begin with a plan.

Finishes are often viewed as a primary focus; however, they are as important as layout. A beautiful stone laid into a poorly planned layout is like creating a beautifully highlighted error. It will never feel right or cohesive to the eye despite the colour or pattern choice. The apartments that feel effortless to live in are almost never the ones with the most expensive materials. They are the ones where deliberate consideration was taken to ensure a space is arranged with cohesion and flow. Well before materials and finishes are chosen.

Nowhere is this truer than in the Sydney CBD. Between Barangaroo and Woolloomooloo, from Millers Point to Haymarket and Surry Hills, the apartment plan is the most constrained and often overlooked part of the project. Walls are structural. Plumbing is fixed where the building put it. Facades cannot be touched. The plan is the hardest part to work with, yet it is where nearly all of the value sits.

It is also where more Sydneysiders are choosing to live. Apartments are no longer the compromise they were once treated as, and the reasons behind that shift are worth understanding before you renovate one. At Inhaus Living, we have planned apartment renovations throughout the city, from heritage buildings in Potts Point to contemporary residences in Barangaroo, and the pattern holds across all of them: the plan decides the outcome.

READ THE APARTMENT BEFORE YOU CHANGE IT

Before drawing anything, spend time in the space at different hours. Where does light land at eight in the morning, and where has it gone by four? Which room is quiet? Which wall is shared with the lift shaft, the fire stair, the garbage chute?

In a CBD tower, orientation does most of the work. A north facing living room in Barangaroo behaves nothing like a south facing one on the same floor plate. In the older homes of Potts Point and Elizabeth Bay, the light is borrowed from a light well and arrives sideways. In Haymarket and the city core, an internal bathroom may see no daylight at all, and pretending otherwise wastes both money and time.

Most original CBD apartment plans were drawn to a formula: an entry, a corridor, doors off it, the kitchen pushed to the back near the services. The formula is rarely wrong about where things go. It is very often wrong about how much room each of them gets. Circulation is given too much. Living is given too little. That is usually the opportunity.

THE CORRIDOR IS ALMOST ALWAYS THE ANSWER

In a compact city apartment, the single largest reserve of unutilized floor space is the hallway. It is space you walk through and never occupy. In a seventy square meter plan, it can account for eight of them.

Absorbing a corridor into the rooms it serves is one of the most reliable moves available. Sometimes that means removing a wall, which, if it is not structural and does not touch waterproofing, may sit within a minor renovation. More often than not it means shifting a doorway two meters so the route through the apartment runs along the edge of a living space rather than through its own dedicated passage. The floor area does not change. The apartment feels a third larger.

The same logic applies to doorways themselves. Four doors clustered at the end of a hall creates a bottleneck of swing arcs and architraves. Two doors widened, relocated, or replaced with cavity sliders can free the whole end of a plan.

This is the same thinking behind everything we do in a compact footprint. If you are working with a small plan, our guide to maximising space in a small Sydney apartment without losing stylegoes further into the joinery and detailing that make the extra metres read.

PUSH THE WET AREAS, DON'T MOVE THEM

In a CBD apartment, the plumbing riser is fixed, the slab is thin, and there is nowhere for waste to fall. Relocating a bathroom is expensive, requires major renovation approval from the owner's corporation, and in many buildings will simply not be permitted.

But a bathroom does not need to relocate in order to be upgraded or revamped.

The wall between a bathroom and a bedroom is frequently not structural. Pushing it two hundred millimeters gives a vanity real depth. Reorienting the door so it opens along the length of the room rather than into the shower zone transforms how the space is entered. Reconfiguring the fixtures within the existing wet footprint can add unrealized space. Moving the basin to the short wall, running a single continuous slab from bench to back splash, replacing a shower screen and hob with a level threshold. It can change everything about how the room reads, as well as touching the waterproofing only where the design genuinely requires it.

Small movements inside a fixed footprint, executed precisely and thoughtfully, do more than a bold relocation done badly.

Knowing which of these moves your building will actually allow is half the job. As licensed apartment renovation specialists working across the Sydney CBD, we resolve strata scope, approvals and waterproofing before a wall is touched, not after.

DESIGNING FOR THE LIGHT YOU HAVE

The windowless internal bathroom is near to universal in the city center. So is the kitchen that sits three meters from the only glazed wall in the apartment.

The general instinct is to compensate with brightness. It rarely works. A ceiling full of downlights in a room with no window reads as a corridor in an office building. Sterile, lifeless and bland.

What works is layering: a considered wall light at face height where a mirror sits, a concealed strip beneath a vanity or behind a mirror, a single warm source that can be run at low level in the evening. Reflective surfaces placed where they can bounce light rather than glare. Colour temperature held consistent across every fitting in the apartment, so that moving from a daylit living room into an internal bathroom does not register as a change of building. Warmer toned light always feels more comfortable and considered.

Where borrowed light is possible, a highlight window above a bathroom door, a glazed panel between a hallway and a living space, it is almost always worth the detailing it demands.

SCALE IS NOT DECORATION

An apartment that feels wrong often feels wrong because it was drawn for a generic body.

Standard bench height is 900mm. It is a compromise, and for a tall client it is a compromise that means a lifetime of leaning. Raising a kitchen bench to 950 or 970mm costs nothing to think about in the design stage.

The same is true for door heights. A 2040mm door in a room with a 2700mm ceiling looks cramped. A door taken to the ceiling, or as close as the head jamb allows, makes the whole room taller without a millimeter of structural change. In a CBD apartment, where ceiling height is one of the few dimensions you cannot buy more of, it can make a dramatic difference.

Vanity heights. Shower rail heights. The position of a rangehood, the drop of a pendant, the height of a shelf that is meant to be reachable. These are decisions about a specific person in a specific room. They are the easiest thing in the world to leave at the default, and the difference between a home that fits and one that nearly does.

WORKING WITH HERITAGE RATHER THAN AROUND IT

The warehouse conversions of Surry Hills, Chippendale and Ultimo, the terraced stock of Millers Point and The Rocks, the interwar walk ups of Potts Point and Darlinghurst. These buildings carry constraints that run deeper than strata. Original brick. Timber structure. Pressed metal ceilings. Window proportions that cannot be altered.

The instinct is to treat this as a limitation. It is more useful to treat it as the strongest features of character in the building that can be highlighted through design.

Let the old and the new meet cleanly. The most convincing heritage work does not blend. It sets a deliberate, honest junction. A shadow line, a reveal, a change of plane where new joinery meets original brick. Trying to disguise the seam is what makes a room look renovated. Acknowledging it and working with it rather than against it is what makes it look considered.

New work should enhance existing character. Where the existing elements hold texture, age and irregularity, the new elements should be calm and precise. An understated kitchen against a hundred year old wall is not contrast for its own sake. It is an act that lets the wall be seen and celebrated.

Do not fight the ceiling height. High ceilings in older city homes are the reason people buy there. Dropping bulkheads for ductwork and downlights across the whole plan gives away one of its biggest assets. Concentrate services in one zone, over joinery, along a single edge, and leave the rest of the volume alone.

Original windows set the rhythm. Where openings cannot change, joinery, lighting and furniture should take their spacing from them. An apartment reads as coherent when everything within it agrees on the same rhythm. Our Macleay Street apartment renovation in Elizabeth Bay is the clearest example of this in our own work. Fixed openings, borrowed light, a plan that could not grow, and a result that reads as though it always had more room than it does.

WHERE THE MONEY SHOULD GO

If a budget is constrained, and in the CBD it almost always is, because the square meter rate has already taken its share, the order is reliable.

Spend first on the plan, and on the drawings that resolve it. Spend second on the things that cannot be changed later: bench heights, door heights, the position of every wall you are permitted to move, the location of every point of power and light. Spend third on joinery, which is the single element doing the most work in a small apartment. Spend last on the finishes people notice first.

Reversed, that order produces an apartment that photographs well and lives poorly. It is the most common mistake in the category, and the most expensive one to unwind.

THE QUIET VERSION OF AMBITION

Reworking a CBD apartment plan well is not a dramatic act. Nobody walking in will point at the doorway you moved. They will simply say the apartment feels bigger than it is, and they will not be able to tell you why.

That is the work.

TALK TO US BEFORE YOU START

The plan is the cheapest thing to change on paper and the most expensive thing to change on site. Speak with the Inhaus Living team to discuss layouts, strata and council requirements, and design opportunities before construction begins.

contact our team on (02) 9662 3509 to schedule a consultation and start your journey towards building or transforming your home with clarity and confidence.

Inhaus Living designs, builds and renovates across Sydney and Canberra. If you are considering an apartment renovation in the city, we would be glad to talk through what your plan could become.