Home Renovation Spit Junction — Design, Selections, Build, Certification
Complete renovation service in Spit Junction 2088: scope, design, selections, asbestos assessment, Mosman Council approval where required, structural works, fit-out, and final certification.
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A home renovation in Spit Junction costs $100,000–$500,000+. Kitchen from $30K, bathroom from $20K, full renovation from $150K. Buildana manages design, Mosman Council approvals (where required), and construction under one fixed-price contract.
Renovating Homes in Spit Junction
A home renovation in Spit Junction reads the zoning before the design — the B4 spine along Military Road and the R3 side streets carry medium-density value that a renovation spend is weighed against, while the HCA side streets renovate character-first.
The Federation cottages and inter-war stock on 350 to 700m² blocks reward the restore-and-transform approach where the zoning supports holding — with Mosman's village amenity on the doorstep.
Pre-war fabric adds lead paint to the asbestos check, and the sandstone ridge is read where structure changes.
We renovate fixed-price, licence HBL 487805C. Get our renovation scope, with the zoning checked, before you commit.
Buildana manages the complete home renovation process in Spit Junction — from initial consultation and design through to approvals (where required) and fixed-price construction to handover. Your home, modernised.
Not sure whether to renovate or rebuild? Use our Renovation vs KDR Calculator or read the renovation vs knockdown rebuild comparison.
- Home renovations in Spit Junction from $100K
- Mosman Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1900s–1960s + apartments-era homes — renovation specialists
- Asbestos assessment and removal included
- Staged renovation plans to minimise disruption
- 6-year structural warranty on structural work
- Free consultation — near North Sydney (5 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Hub zoning, village streets
Near the Military Road spine, B4 and R3 value can outweigh a renovation — I check that first. On the HCA side streets, the Federation and inter-war stock rewards restore-and-transform, with Mosman Square's amenity carrying the lifestyle.
The honest read on which side you sit decides the spend.
Fabric and ground checks
Lead paint joins asbestos in the pre-war checks, both licensed processes, and the sandstone ridge is read by geotech where the structure changes.
All priced into the scope upfront.
Home renovation builder in Spit Junction — key facts
- Suburb
- Spit Junction, NSW 2088
- Council / LGA
- Mosman Council (Mosman)
- Primary zoning
- R3
- Typical lot size
- 350–700m²
- Soil class
- M
- Median house price
- $3.5M–$5.5M
- Home era
- 1900s–1960s + apartments
- Typical price range
- $30,000 – $500,000+
- Typical timeline
- 3–8 months depending on scope
- Approval pathway
- Exempt development for cosmetic, CDC/DA for structural
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 |
|---|---|
| Kitchen renovation | $31,000 – $88,000 |
| Bathroom renovation | $25,000 – $63,000 |
| Cosmetic (paint, floors, lighting) | $19,000 – $75,000 |
| Structural reno (wall removal, open-plan) | $130,000 – $310,000 |
| Full home makeover | $310,000 – $750,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
On-site meeting to walk through your Spit Junction home room by room. We identify what needs to change, what can stay, and where the budget delivers the most impact. Written scope and cost estimate within a week.
⏱Design includes selections for everything you'll touch: tapware, tiles, benchtops, splashbacks, joinery handles, paint colours, lighting, flooring. We lock these at design stage with cost-confirmed inclusions, not provisional sums that creep up during construction.
⏱If your renovation involves structural work, we lodge DA or CDC with Mosman Council. Most kitchen and bathroom renovations don't require approval. Buildana advises on what needs lodgement and what doesn't.
⏱Trade sequencing is the difference between a 6-week renovation and a 12-week one. Demo, structural, plumbing rough-in, electrical rough-in, plaster, waterproofing, tiling, joinery install, fit-off, paint — each trade in and out cleanly, no waiting on the next sub.
⏱Final inspection, Occupation Certificate (if required), 6-year structural warranty on any structural work, and maintenance guide. Your Spit Junction home, transformed.
⏱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 April 2026
Modernise Your Spit Junction Home
Free renovation consultation for Spit Junction 2088. We'll assess your home, design the renovation, and provide a fixed-price quote.
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Other Buildana services in Spit Junction
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Spit Junction 2088. Mosman Council regulations and local controls are covered on each page.