Knockdown Rebuild Kingsgrove — From $450K All-In
Fixed-price knockdown rebuild in Kingsgrove 2208. Demolition, new home, all Georges River Council approvals under one contract. No surprises, no variation trail.
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A knockdown rebuild in Kingsgrove costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Georges River Council approvals, and construction under one fixed-price contract.
Knockdown Rebuild Builder in Kingsgrove
KDR in Kingsgrove (Bayside) works post-war stock on 450–700m² R2 lots. R3 around station; Wianamatta Shale soil. End values $1.7M–$2.4M. Pre-construction 4–7 months.
Kingsgrove's housing stock is mostly from the 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs, which is the era where structural bones either hold up or don't — and we see plenty of both across the suburb. For knocking down and rebuilding here, that history matters: asbestos survey before any demolition is non-negotiable, and licensed removal lands somewhere between $5,000 and $25,000 depending on what's actually there. Median price $1.5M–$2.4M typical; $2.0M–$3.5M Oatley/Lugarno/Peakhurst Heights premium foreshore; $3.0M–$8.0M+ direct waterfront on typical 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) blocks. Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works ground, foundation cost band $45,000–$80,000.
Buildana manages the complete knockdown rebuild process in Kingsgrove — from site assessment and architectural design through to DA or CDC approval, demolition management, and fixed-price construction to handover. One builder, one contract, one new home.
Read our KDR Cost Guide 2026 or use the Renovation vs KDR Calculator to compare options.
- New home in Kingsgrove from $450K
- Georges River Council DA and CDC approvals managed
- Demolition and asbestos removal included
- Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works soil — engineered slab design included
- Typical blocks 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) in Kingsgrove
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Kingsgrove station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Why Knockdown Rebuild in Kingsgrove?
Kingsgrove has its own train station and a mix of residential and industrial precincts — Federation cottages, inter-war heritage and 1960s–1990s brick on 450–650m² R2 blocks with R3 Medium Density along Kingsgrove Road. Industrial-legacy contamination overlays on the western edge.
Kingsgrove sits in the Georges River Council local government area with 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) residential blocks and R2 Low Density / R3 Medium Density on station precincts / R4 (Hurstville CBD/Kogarah CBD high-rise + Beverly Hills/Penshurst/Mortdale precincts) zoning. Building costs are around the Sydney metro average, balancing construction value with lifestyle and growth. Kingsgrove station gives Kingsgrove direct rail access — a strong draw for residents and tenants. 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs-era housing stock across Kingsgrove is prime for knockdown rebuild — replacing dated layouts and materials with modern, NCC-compliant homes that maximise block potential. Ground conditions (Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works) across Kingsgrove are well understood by local builders — Buildana's engineering accounts for extremely reactive soil movement.
Knockdown-rebuild builder in Kingsgrove — key facts
- Suburb
- Kingsgrove, NSW 2208
- Council / LGA
- Georges River Council (Georges River Council)
- Primary zoning
- R2 Low Density / R3 Medium Density on station precincts / R4 (Hurstville CBD/Kogarah CBD high-rise + Beverly Hills/Penshurst/Mortdale precincts)
- Typical lot size
- 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point)
- Soil class
- Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works
- Median house price
- $1.5M–$2.4M typical; $2.0M–$3.5M Oatley/Lugarno/Peakhurst Heights premium foreshore; $3.0M–$8.0M+ direct waterfront
- Home era
- 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 14–22 months including demolition
- Approval pathway
- CDC where eligible or DA for complex sites
Building in Kingsgrove — Local Context
Kingsgrove Block Realities
Typical Kingsgrove blocks are 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) on Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works ground (extremely reactive clay). For a rebuild, the structural envelope is more constrained than the headline lot size suggests — once you subtract setbacks, easements, landscaped area requirements, and any tree preservation, the actual buildable area is usually 35-45% of the block. We map that early in the feasibility stage so you're designing to what's actually allowed, not what looks possible from the title plan. Foundation cost band on most Kingsgrove blocks: $45,000–$80,000.
Approval Timeline for Kingsgrove
Realistic timeline for a rebuild in Kingsgrove: 10–15 business days CDC, or 8–14 weeks DA — depends on the design. Add 2–4 weeks before lodgement for documentation, BASIX certificate, geotech report, and survey if you don't already have one. Construction Certificate is issued separately before works commence.
Cost vs Value in Kingsgrove
Median sale price in Kingsgrove is $1.5M–$2.4M typical; $2.0M–$3.5M Oatley/Lugarno/Peakhurst Heights premium foreshore; $3.0M–$8.0M+ direct waterfront. For a rebuild, the decision tree runs through three numbers: build cost, expected post-completion value, and how long you plan to hold. New custom homes in Kingsgrove re-set the property at the top of the local price band, with new-build premium of 10–20% over comparable established stock. We map this in feasibility before you commit.
Building to Suit Kingsgrove
Kingsgrove's R2 Low Density / R3 Medium Density on station precincts / R4 (Hurstville CBD/Kogarah CBD high-rise + Beverly Hills/Penshurst/Mortdale precincts) zoning, 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) blocks, and 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs housing stock set the design context. For a rebuild, the practical implications: new builds that respond to Kingsgrove's streetscape sell and live better than generic catalogue homes dropped on the block. Buildana's design phase resolves all of this before you commit to construction pricing.
What Recent Approvals Show
Georges River Council's recent decisions for Rebuilds in Kingsgrove reveal a clear pattern — applications that demonstrate genuine understanding of Georges River Council's DCP — not just the State controls — progress materially faster. Sloppy lodgement adds 4-8 weeks of round-trip; clean lodgement doesn't.
Builder’s Take on Kingsgrove
The biggest surprise on KDR for clients is how much the new house improves the suburb feel. Same street, same neighbours, same kids' schools — but the house finally fits. Kingsgrove residents who KDR rarely regret it; the ones who renovate instead often tell me they wish they'd gone the rebuild path.
Clients often ask whether to keep the existing slab. Almost always no. 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs-era slabs in Kingsgrove weren't engineered for Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works soil to today's standards. Trying to match new construction to old footings creates structural liability. Full slab replacement is cleaner and cheaper in the long run.
Kingsgrove vs Nearby Suburbs
Kingsgrove vs nearby suburbs — key metrics for knocking down and rebuilding.
| Suburb | Median Price | Typical Lot | Soil Class | Era | Station |
|---|---|---|---|---|---|
| Kingsgrove2208this suburb | $1.5M–$2.4M typical; $2.0M–$3.5M Oatley/Lugarno/Peakhurst Heights premium foreshore; $3.0M–$8.0M+ direct waterfront | 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) | Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works | 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs | Kingsgrove |
| Beverly Hills2209 | $1.5M–$2.4M typical; $2.0M–$3.5M Oatley/Lugarno/Peakhurst Heights premium foreshore; $3.0M–$8.0M+ direct waterfront | 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) | Class M (Wianamatta Shale + Hawkesbury Sandstone interface) / Class H reactive clay pockets / Class P/E alluvial on Georges River foreshore (Oatley/Peakhurst/Lugarno/Como) / Foreshore Building Line + Crown Lands referral on river-frontage works | 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs | Beverly Hills |
| Roselands2196 | $1.1M–$1.35M | 500–700m² | Class M | 1940s–1970s | Lakemba (1 km) |
| Bexley North2207 | $1.6M–$2.4M | 450–700m² | Class M (Wianamatta Shale + Botany Sands) / Class P/E (alluvial near Cooks River + Botany Bay foreshore) | 1930s–1970s | Bexley North (T4, in suburb) |
Median price, soil class, and lot size shape build feasibility and final cost. Buildana assesses every site against these and other constraints during the free feasibility stage.
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How It Works
From First Call to Final Key
Everything that has to be right before we touch the ground. We assess your Kingsgrove block — lot size (typical 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point)), R2 Low Density / R3 Medium Density on station precincts / R4 (Hurstville CBD/Kogarah CBD high-rise + Beverly Hills/Penshurst/Mortdale precincts) zoning, setbacks, FSR, and existing dwelling condition. Asbestos survey included. You'll know feasibility and budget before committing. Complete design package: floor plans, elevations, 3D renders, structural engineering, geotech, BASIX, stormwater, and all documentation Georges River Council requires. Approval managed start to finish.
⏱The Kingsgrove construction phase. Fixed price, programmed, supervised. Pre-demolition: dilapidation report on adjoining properties (protects you against unfounded damage claims), service disconnections, asbestos clearance, neighbour notification. Then 1–2 weeks of physical demolition with material sorted at site for recycling where possible. Fixed-price construction: engineered slab, frame, lock-up, fit-out, external works. 8–12 months depending on size. Weekly progress reports with photos and milestone tracking.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Same address, completely different home. Permanent gas, water, electrical, NBN reconnected and tested. Council waste collection re-registered. Mailbox reinstalled. Move-in ready, not move-in plus 100 small jobs.
⏱Quality Promise
Kingsgrove KDR projects run on one contract: demolition, asbestos clearance, approvals, construction, handover. One builder accountable.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single storey rebuild (150–200m²) | $460,000 – $650,000 |
| Double storey rebuild (200–300m²) | $650,000 – $1,000,000 |
| Premium rebuild (300m²+) | $1,000,000+ |
| Demolition (1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs Kingsgrove home) | $17,000 – $38,000 |
| Asbestos removal (if present) | $8,000 – $24,000 |
| Service disconnections & reinstatement | $3,000 – $8,000 |
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
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Last updated: 1 April 2026
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Kingsgrove 2208. Georges River Council regulations and local controls are covered on each page.