Licensed Home Renovation Builder Sandringham
NSW licensed renovator. Sandringham 2219 1930s–1970s-era homes — asbestos assessment, AS 3740 wet-area waterproofing, structural sign-off where required. Code-compliant, certificate-backed.
HIA Member
MBA NSW0476 300 300Quick Answer
A home renovation in Sandringham costs $100,000–$500,000+. Kitchen from $30K, bathroom from $20K, full renovation from $150K. Buildana manages design, Bayside Council approvals (where required), and construction under one fixed-price contract.
Renovating Homes in Sandringham
A home renovation in Sandringham works the bay's quiet upmarket corner — inter-war and post-war homes on generous 500 to 900m² blocks at the southern tip of Botany Bay, where the leafy beachside enclave rewards work done to its standard.
The renovation reorients the living toward the water, keeps the leafy setting, and builds in salt-grade materials the beachfront mandates.
The sands are read before excavation, and the older fabric gets era-appropriate licensed hazard handling.
We renovate fixed-price, licence HBL 487805C. Get our renovation scope and feasibility before you commit.
Buildana manages the complete home renovation process in Sandringham — 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 Sandringham from $100K
- Bayside Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1930s–1970s-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 Bus to Kogarah (T4, 5 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Quiet, upmarket, worth it
Sandringham's leafy beachside character is the premium — and the renovation honours it: living turned toward the bay, generous blocks used well, salt-grade materials standing up to the foreshore air.
The enclave's standard rewards work done exactly.
Sands, salt and fabric
The sands are read before excavation-touching work, salt-grade specs are standard, and era-appropriate hazard handling runs licensed.
All priced into the scope upfront.
Home renovation builder in Sandringham — key facts
- Suburb
- Sandringham, NSW 2219
- Council / LGA
- Bayside Council (Bayside)
- Primary zoning
- R2 Low
- Typical lot size
- 500–900m²
- Soil class
- M
- Median house price
- $2.2M–$4.0M (beachfront $3M–$6M+)
- Home era
- 1930s–1970s
- 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.
How It Works
From First Call to Final Key
A Sandringham renovation starts with what's worth keeping. Character floorboards, structural brickwork, original joinery — if it earns its place, it stays. Everything else gets a hard look.
⏱Design is pragmatic. Removing the right wall to open a kitchen, upgrading the bathroom to function properly, fixing the laundry that was an afterthought in 1975. Structural engineer signs off before anything load-bearing moves.
⏱Construction runs in stages so you can live in the house for parts of it. Wet areas and kitchens get a clear programme — three weeks without a kitchen is normal; three months is someone else's job.
⏱Handover is clean. New work tied into old work with matched finishes, defects fixed before you move back into the finished zones, warranty on all new work.
⏱Quality Promise
We renovate Sandringham homes the way they should be renovated — scope locked, budget locked, program locked, then we start.
Cost Guide
| Item | Estimated Range |
|---|---|
| Cosmetic only (paint, floors, fittings) | $16,000 – $53,000 |
| Wet area renovation (kitchens, bathrooms) | $53,000 – $190,000 |
| Wet area + structural (wall removal) | $190,000 – $400,000 |
| Full renovation + electrical/plumbing upgrade | $400,000 – $630,000 |
| Heritage-sensitive full renovation | $470,000 – $840,000 |
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 April 2026
Modernise Your Sandringham Home
Free renovation consultation for Sandringham 2219. We'll assess your home, design the renovation, and provide a fixed-price quote.
Start Your ProjectMore in Sandringham
Other Buildana services in Sandringham
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Sandringham 2219. Bayside Council regulations and local controls are covered on each page.