Custom Home Neutral Bay — Design, Approval & Build Under One Contract
Full design-and-construct service in Neutral Bay 2089: site assessment, architectural design, North Sydney Council approvals, engineering, construction and handover. One builder, one price.
HIA Member
MBA NSW0476 300 300Quick Answer
A custom home in Neutral Bay costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, North Sydney Council approvals and fixed-price construction.
Custom Home Builder in Neutral Bay
A custom home builder in Neutral Bay is usually building the exception, because the suburb is mostly apartments and townhouses. The detached blocks that remain, 300 to 550m² around the Military Road village, are the rare and valuable ones, and the first job is confirming your site is genuinely a house block rather than a redevelopment better suited to something denser.
Where it is a house site, heritage often shapes it. Conservation Areas cover several streets including Hayes Street and Wycombe Road, so a new home answers to the Federation and inter-war stock around it. Sandstone sits under the ridges, and the Hayes Street ferry runs to Circular Quay while North Sydney handles the rail a couple of kilometres away.
What I would check first on a Neutral Bay block: whether it is a detached dwelling site, the heritage status, and the ground on the ridge. Those decide whether a custom home is on before you spend on design.
We build these carefully, fixed-price, licence HBL 487805C. Send us the address and we will tell you honestly whether it is a house block and what the heritage allows.
Buildana's design-and-construct service covers everything — from initial design brief and land assessment through to council approval and fixed-price construction. One builder, one contract, one point of contact.
Read our Complete Custom Home Guide or explore custom home builds across Sydney.
- Custom homes in Neutral Bay from $450K
- Designed for your 300–550m² block
- North Sydney Council DA and CDC approvals managed
- Neutral Bay zoned R3 Medium / R4 / B4 mixed
- Single and double storey designs
- M — engineered slab included
- 6-year structural warranty
- Free consultation — near North Sydney (2 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
First, confirm it's a house block
Neutral Bay is dense. Apartments and townhouses hold most of it, so the detached house blocks are the exception. Before design, we confirm your site is genuinely a single-dwelling block and not a lot that the market or the zoning pushes toward something denser.
That is the honest first step. It saves you carrying a house-shaped plan into a design contract on a block that was never going to suit one.
Heritage pockets and ridge ground
Several streets, Hayes Street and Wycombe Road among them, sit in Conservation Areas, so a new home there answers to the surrounding Federation and inter-war stock. We check whether your address falls inside one before design.
The ridge ground is mostly sandstone, which keeps footings solid and adds some excavation where you dig. Send us the address and we will read the heritage and the ground together and tell you what the block can carry.
Custom home builder in Neutral Bay — key facts
- Suburb
- Neutral Bay, NSW 2089
- Council / LGA
- North Sydney Council (North Sydney)
- Primary zoning
- R3 Medium
- Typical lot size
- 300–550m²
- Soil class
- M
- Median house price
- $2.5M–$4.0M
- Home era
- 1900s–1940s + 1960s+ apartments
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 12–20 months design to handover
- Approval pathway
- CDC fast-track (15 business days) or DA (40–90 days)
Want a real number for YOUR block — not a generic estimate?
Free site assessment, fixed-price contract, line-itemised quote within 48 hours. No high-pressure sales — just a real builder talking real numbers.
How It Works
From First Call to Final Key
Everything that has to be right before we touch the ground. We come to your Neutral Bay site or you visit our office on The Horsley Drive in Fairfield. Either way, you leave the meeting with a clear cost band, an outline timeline, and a yes/no on whether your block supports the home you have in mind. The hard yards happen here, not at design lock-in. Our designer draws up plans matched to your Neutral Bay block — north-facing living, compliant setbacks, garage placement, and outdoor flow. You get floor plans, elevations, and 3D renders to review before we lock in the design.
⏱The Neutral Bay construction phase. Fixed price, programmed, supervised. Documentation is where bad builders cut corners and good builds stay on track. Buildana commissions the borehole, instructs the engineer, prepares BASIX, and aligns hydraulic, structural, and architectural drawings before lodgement. Certifiers reject sloppy packages — ours go in clean. CDC fast-track (10–15 business days) or DA through North Sydney Council (40–90 days). Neutral Bay is zoned R3 Medium. Construction Certificate obtained before works commence. Slab, frame, lock-up, fit-out, external works — all under fixed-price contract. Dedicated project manager on your build, weekly progress reports, and quality inspections at every critical hold point.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. OC, six-year structural warranty, two-year non-structural warranty, all manufacturer warranties on appliances and fixtures, BASIX certificate, certifier sign-offs, and maintenance schedule — all handed over in a single documentation pack. Keep it for your records and any future sale.
⏱Quality Promise
Buildana's Neutral Bay custom homes: designed from scratch for your block, engineered to compliance, priced before we break ground.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single storey (150–200m²) | $560,000 – $810,000 |
| Double storey (200–300m²) | $810,000 – $1,250,000 |
| Premium custom home (300m²+) | $1,250,000+ |
| Design and documentation | $19,000 – $50,000 |
| Site preparation | $13,000 – $38,000 |
| Landscaping and external | $19,000 – $63,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
Use our free calculator to get an instant cost estimate for your project
Still got questions? Talk to Oliver directly.
30-min free call — bring your block, your brief, your budget. We'll map out feasibility, timeline, and realistic cost. No sales pitch.
Frequently Asked Questions
Buildana built our granny flat in just 12 weeks. Fast approvals, great communication, and a beautiful final product. Highly recommend.
Fatima Al-Rashid
Liverpool, NSW
We Build Across Sydney
Headquartered in Western Sydney's Fairfield. Active across all 28 metropolitan Sydney LGAs — from Penrith to the Eastern Suburbs, the Hills to the Sutherland Shire.
Last updated: 1 July 2025
Explore Related Topics
Your Custom Neutral Bay Home Starts Here
Free consultation for Neutral Bay 2089. We'll discuss your brief, assess your block, and provide a realistic fixed-price budget.
Start Your ProjectMore in Neutral Bay
Other Buildana services in Neutral Bay
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Neutral Bay 2089. North Sydney Council regulations and local controls are covered on each page.