Licensed Granny Flat Specialist Linley Point
NSW licensed builder delivering SEPP-compliant granny flats across Linley Point 2066. BASIX, engineered slab (Class M (sandstone ridges) / H–E (river fall)), full certifier sign-off and 6-year structural warranty.
HIA Member
MBA NSW0476 300 300Linley Point Granny Flat Construction — Fixed Price
Granny flat in Linley Point is largely heritage-restricted — HCAs cover most streets. Where compliant siting exists, build cost $300K–$450K including suspended slabs, retaining and rock excavation on river-fall lots. Rental yields $800–$1,000/week driven by harbour-fall premium.
On the ground in Linley Point (2066), the practical numbers shape every granny flat. Class M (sandstone ridges) / H–E (river fall) soil — extremely reactive clay — pushes engineered foundation work into the $45,000–$80,000 bracket on most 700–1,500m² blocks. R2 Low Density / R3 Medium (Lane Cove village) zoning under Lane Cove Council sets the building envelope, with R3 Medium Density pockets that open up dual occupancy options on qualifying lots. Median sale price across Linley Point sits at $3.5M–$7.0M, which frames the build-versus-buy decision from the start. Nearest rail is Wollstonecraft (5 km, ferry from Greenwich), and that proximity affects everything from rental demand to construction site access.
Buildana manages the full granny flat process in Linley Point — from site assessment and CDC fast-track approval through to fixed-price construction and handover. We build studio, 1-bedroom, and 2-bedroom designs up to the NSW maximum of 60m².
Read our Complete Granny Flat Guide or explore granny flat builds across Sydney.
- Granny flats in Linley Point from $150K
- CDC fast-track approval (10–15 business days)
- 700–1,500m² blocks — most qualify for 60m² granny flat
- Linley Point zoned R2 Low Density / R3 Medium (Lane Cove village)
- Fixed-price contract — design to handover
- Class M (sandstone ridges) / H–E (river fall) soil — engineered slab included
- Rental yield $650–$900/week in Linley Point
- Free site assessment — near Wollstonecraft (5 km, ferry from Greenwich) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Why Build a Granny Flat in Linley Point?
Linley Point is the river-fall peninsula extending into the Lane Cove and Parramatta Rivers. Federation mansions, inter-war heritage and contemporary river-fall builds on 700–1,500m² blocks with substantial fall. Heritage Conservation Areas cover most streets. Sandstone-dominant with significant rock excavation. Hunters Hill LGA boundary at Tarban Creek. Premium harbourside outlook.
Linley Point's established streetscape and median house prices of $3.5M–$7.0M reflect a premium location within Lane Cove. Building costs sit above the metro average, offset by stronger capital growth and rental returns. Transport access via Wollstonecraft (5 km, ferry from Greenwich) connects Linley Point to the wider Sydney network. Secondary dwellings on 700–1,500m² blocks deliver rental returns of $650–$900/week per week. CDC approval through a private certifier typically takes 10–15 business days. Ground conditions (Class M (sandstone ridges) / H–E (river fall)) across Linley Point are well understood by local builders — Buildana's engineering accounts for extremely reactive soil movement.
Granny flats in Lane Cove deliver $650–$900/week typical, $750–$1,000/week on river/harbour-fall lots in Greenwich and Longueville. Block sizes 500–900m² generally accommodate compliant siting on detached lots. Heritage Conservation Areas restrict placement on Greenwich, Longueville, Northwood and Linley Point peninsulas. Sandstone-dominant soil; suspended slabs and substantial retaining on river-fall lots add $25K–$60K. Tree Preservation Order LGA-wide. Bushfire BAL ratings on bush-edge lots in Lane Cove West and Riverview. CDC available outside heritage zones; otherwise full DA. Realistic build cost $230K–$370K for premium 60m².
Planning Controls — Lane Cove Council
Lane Cove LEP 2009 & Lane Cove DCP 2010. R2 Low Density dominates the LGA: FSR 0.5:1, building height 9.5m, front setback 7.5–9m varying by streetscape, landscaped area 35–40%. R3 Medium Density along Burns Bay Road, Longueville Road and the Lane Cove village core permits FSR up to 0.8:1. R4 High Density and B4 Mixed Use along the St Leonards / Crows Nest fringe in Lane Cove North. The 2024 Crows Nest Metro SEPP TOD precinct overlay reaches the south-eastern portion of Lane Cove North, opening density bonuses inside 400m of Crows Nest Metro station. Heritage Conservation Areas cover most older streets in Greenwich, Longueville, Northwood, Linley Point, Lane Cove West, Riverview and parts of Lane Cove village. Tree Preservation Order applies LGA-wide. River-fall and harbour-fall sites on the Lane Cove River and Sydney Harbour peninsulas (Greenwich, Longueville, Northwood, Linley Point) require engineered slab and retaining design — sandstone rock excavation $20K–$60K standard. Lane Cove National Park frontage on Lane Cove West and Riverview adds bushfire BAL ratings on bush-edge lots.
Granny flat builder in Linley Point — key facts
- Suburb
- Linley Point, NSW 2066
- Council / LGA
- Lane Cove Council (Lane Cove)
- Primary zoning
- R2 Low Density / R3 Medium (Lane Cove village)
- Typical lot size
- 700–1,500m²
- Soil class
- Class M (sandstone ridges) / H–E (river fall)
- Median house price
- $3.5M–$7.0M
- Home era
- 1900s–1950s heritage
- Typical price range
- $150,000 – $300,000+
- Typical timeline
- 4–6 months design to handover
- Approval pathway
- CDC via NSW Affordable Rental Housing SEPP (10–15 days)
Building in Linley Point — Local Context
Ground Conditions That Affect Your Build
Class M (sandstone ridges) / H–E (river fall) is the rule across Linley Point — extremely reactive clay. For your granny flat, expect engineered footings in the $45,000–$80,000 range. The variables that shift you up or down inside that band: building footprint, number of storeys, point loads (heavy stone benchtops, masonry feature walls), and whether the adjacent stormwater system needs upgrading. Linley Point is close to Wollstonecraft (5 km, ferry from Greenwich) station — site access on tighter blocks adds a logistics premium, which is why we cost cranage and material delivery before signing, not after.
Lane Cove Council & Approval Pathway
Linley Point sits inside the Lane Cove LGA, governed by Lane Cove Council. For a granny flat, the approval question is usually CDC vs DA. Most compliant designs in Linley Point fit CDC — Complying Development Certificate issued by a private certifier in 10–15 business days. That's the fast lane, and Buildana lodges it as part of the contract. Either way, we manage submission, RFIs, and re-lodgement in-house — you don't deal with the council.
What a Secondary dwelling Costs in Linley Point
Linley Point's median house price sits at $3.5M–$7.0M. That's the number that decides whether a granny flat stacks up financially. Build cost $150K–$260K against $650–$900/week in rental — payback period typically 7–11 years, plus capital uplift on the parent lot. Buildana provides itemised quotes — no provisional sums, no allowances, no "as per engineering" line items.
Designing for the Linley Point Streetscape
Linley Point's housing stock is predominantly from the 1900s–1950s heritage. Wollstonecraft (5 km, ferry from Greenwich) from the nearest station. The local anchor is Linley Point Reserve & Tarban Creek. For a granny flat, the streetscape question matters more than most builders admit — a brand-new double-storey on a street of single-storey 1900s–1950s heritage weatherboards will draw council attention on bulk and scale, even if technically compliant. Buildana designs the front elevation to read appropriately for the street while modernising the floor plan and structure behind it. Materials palette, roof pitch, fenestration rhythm — all chosen to settle into the existing rhythm rather than fight it.
Why Some Linley Point Builds Stall
Builds in Linley Point stall for predictable reasons. Lodgement defects (missing BASIX, wrong drawing scale, undeclared overlays). Soil surprises on Class M (sandstone ridges) / H–E (river fall) ground when the builder didn't commission a borehole upfront. Variation creep when the contract was light on inclusions. Trade scheduling gaps when the builder is over-committed across too many sites. Lane Cove Council delays when neighbour objection triggers committee review. Buildana protects against each of these at contract stage — fully documented lodgement pack, geotech in the price, itemised inclusions instead of allowances, and a tight project-manager-to-job ratio that keeps trades moving.
Builder's Take on Linley Point
Class M (sandstone ridges) / H–E (river fall) soil affects granny flat slab costs same as a main dwelling — roughly $3K–$10K uplift over standard. Not a dealbreaker but worth including in the quote. Cheapest granny flat quotes in the market usually exclude this and add it at variation.
The single most important design decision on a granny flat is natural light. 60m² feels tiny when it's dark. Good north-facing window placement, a skylight in the bathroom, and a glazed laundry door — these turn a 55m² build into something that feels 20% larger.
Linley Point vs Nearby Suburbs
Linley Point vs nearby suburbs — key metrics for building a granny flat.
| Suburb | Median Price | Typical Lot | Soil Class | GF Rental | Station |
|---|---|---|---|---|---|
| Linley Point2066this suburb | $3.5M–$7.0M | 700–1,500m² | Class M (sandstone ridges) / H–E (river fall) | $650–$900/week | Wollstonecraft (5 km, ferry from Greenwich) |
| Lane Cove West2066 | $2.6M–$4.5M | 600–1,200m² | Class M (sandstone ridges) / H–E (river fall) | $650–$900/week | St Leonards (4 km) |
| Riverview2066 | $3.0M–$5.5M | 500–1,200m² | Class M (sandstone ridges) / H–E (river fall) | $650–$900/week | Wollstonecraft (3 km) |
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.
Have a question about your project?
Talk to our team — free site assessment and fixed-price quote.
Last updated: 1 July 2025
Add a Secondary Dwelling in Linley Point
Free site assessment for Linley Point 2066. We'll check your block, recommend the best design, and provide a fixed-price quote.
Start Your Project