Licensed Custom Home Builder Balmain East — Design & Construct
NSW licensed builder (Oliver Alameri) delivering fixed-price custom homes across Balmain East 2041. Engineered slab for Class M soil, BASIX 2025, 6-year structural warranty.
HIA Member
MBA NSW0476 300 300Quick Answer
A custom home in Balmain East costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, Inner West Council approvals and fixed-price construction.
Balmain East Custom Home Construction
A custom home builder in Balmain East is working one of the rarest builds in Sydney. Heritage Conservation Areas cover the entire suburb, blocks run just 100 to 350m², and the stock is 1850s to 1900s sandstone workers' cottages and Victorian terraces that Council will not let you flatten. What you can do, and what we actually do, is a full custom rebuild behind a retained facade, or a ground-up contemporary home on the rare non-contributory site.
The prize justifies the process. Medians sit at $3M to $8M with harbour frontage past $8M, the ferry wharf gives you a direct run to Circular Quay, and the CBD skyline outlook from Mort Bay is genuinely irreplaceable. Foreshore Building Line rules and a substantial sandstone fall to the water add engineering, so the sequencing matters.
What I would check first on a Balmain East block: the heritage status and whether it is contributory, the Foreshore Building Line near the water, and the sandstone fall. Those decide the realistic path.
We do this careful heritage work fixed-price, licence HBL 487805C. Bring us the address and we will map the realistic path for that specific site.
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 Balmain East from $450K
- Designed for your 100–350m² block
- Inner West Council DA and CDC approvals managed
- Balmain East zoned R1/R2 General/Low / R3 Medium (Marrickville-Sydenham + station precincts) / R4 (Bays West, Sydenham-to-Bankstown corridor)
- Single and double storey designs
- M — engineered slab included
- 6-year structural warranty
- Free consultation — near Ferry Balmain East (in suburb) — direct to CBD station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Heritage covers the whole suburb
Every street in Balmain East sits in a Heritage Conservation Area, so a clean knockdown is close to impossible. The realistic project is a full custom rebuild behind a retained facade, or a ground-up home on one of the rare non-contributory sites. We say that plainly so you do not buy a plan that cannot be approved.
Near the water the Foreshore Building Line adds another control on what can be built and how close to the harbour. We check both before design.
The skyline outlook is the payoff
The reason to take on all that process is the outlook. From the tip of the peninsula at Mort Bay the CBD skyline sits straight across the water, and the ferry from Thames Street runs direct to town. On a 100 to 350m² block the design has to work every metre to capture that view.
The sandstone fall means engineered foundations and retaining as standard. Send us the address and we will read the heritage, the Foreshore Building Line and the ground together, and map the realistic path.
Custom home builder in Balmain East — key facts
- Suburb
- Balmain East, NSW 2041
- Council / LGA
- Inner West Council (Inner West)
- Primary zoning
- R1/R2 General/Low
- Typical lot size
- 100–350m²
- Soil class
- M
- Median house price
- $3M–$8M (harbour-frontage $8M+)
- Home era
- 1850s–1900s
- 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.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single storey (150–200m²) | $590,000 – $850,000 |
| Double storey (200–300m²) | $850,000 – $1,300,000 |
| Premium custom home (300m²+) | $1,300,000+ |
| Design and documentation | $20,000 – $52,000 |
| Site preparation | $13,000 – $39,000 |
| Landscaping and external | $20,000 – $65,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
Everything that has to be right before we touch the ground. First meeting is about getting the brief right — number of bedrooms, lifestyle priorities, future-proofing, budget envelope, and what you'd hate to compromise on. We pair that with what your Balmain East block actually allows under R1/R2 General/Low controls. Walk away with a realistic shortlist of design directions. Floor plan designed specifically for your Balmain East block — orientation, setbacks, views, slope, and how you actually live. 100–350m² blocks allow generous layouts. Multiple options, 3D renders, and finishes palette.
⏱The Balmain East construction phase. Fixed price, programmed, supervised. We prepare everything needed for approval — engineering drawings sized for Class M ground conditions, BASIX certificate, geotech report, survey, and stormwater plan. All documentation handled in-house. Lodgement, RFI responses, condition negotiation, and CC issue — all managed in-house. Inner West Council has typical processing windows we plan around so the build start date isn't a moving target. You see the lodgement reference, the assessment progress, and the issued certificate at each step. Construction runs 24–40 weeks depending on size and complexity. Your project manager provides weekly updates with photos and milestone tracking. Every stage is inspected before the next begins.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Handover is a sign-off process, not a key drop. We walk every room with you, mark anything below standard, complete those items before settling, then issue OC, warranty, and documentation. You move in to a finished home, not a defects list to chase.
⏱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
Design & Build in Balmain East
Free consultation for Balmain East 2041. We'll discuss your brief, assess your block, and provide a realistic fixed-price budget.
Start Your ProjectMore in Balmain East
Other Buildana services in Balmain East
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Balmain East 2041. Inner West Council regulations and local controls are covered on each page.