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Public government registers · last 12 months

Alterations and additions cost in Newcastle and Hunter (2026)

Newcastle and Hunter here means postcodes 2264-2339.

Middle
A$116,894
Middle half
A$44,516 - A$279,029

1130 applications with a declared cost, lodged between 2025-09-21 and 2026-09-21

Most recent application in this sample lodged 2026-09-12.

The 12 months before that

Middle A$145,900, over 31 applications.

Councils inside Newcastle and Hunter

CouncilApplicationsMiddle
Lake Macquarie City Council413A$108,000
Newcastle City Council352A$184,289
Maitland City Council131A$51,850
Port Stephens Council116A$100,934
Cessnock City Council52A$72,500
Singleton Council25A$84,780
Mid-Coast Council17A$130,450
Upper Hunter Shire Council10A$57,000
Muswellbrook Shire Council8A$113,135

Finished projects in Newcastle and Hunter

  • Major Addition and Renovation in Lorn Heritage Conservation AreaCost not published
  • Hamilton South House Renovation and Extension ProjectCost not published
  • New Lambton Renovation and Extension ProjectCost not published
  • Valentine Renovation and Extension ProjectCost not published
  • East Maitland Carport Shaderunner Shade Awning Installation Case StudyCost not published
  • Shaderunner Awning Installation for Newcastle East Waterfront HomeCost not published

Alterations and additions on your block: type your address to see whether it is allowed · Check this block

A declared cost of works is the applicant’s own estimate, filed so the council can work out a lodgement fee. It is not a contract price. Under the official definition it covers design and construction and excludes GST and the land.

Data from the states public planning registers and licence rolls · refreshed 2026-09-14 · Data and licences

Other project types in Newcastle and Hunter

  • Granny flat
  • Dual occupancy
  • Knockdown rebuild
  • Townhouses
  • New house

Alterations and additions in other regions

  • Sydney
  • Central Coast
  • Wollongong and Illawarra
  • Regional NSW
Every region and project type

SeeBuilds

See what was built, what it cost, then find who built it

Homeowners+
Projects →Block check →Quote check →Nearby →Find people →Build guides →
Professionals+
I am a professional →Send a few photos →Publish a project →Directory →
Data+
Data and licences →Suburb index →Council costs →Building cost by city and region →

Language

English简体中文繁體中文Tiếng Việtالعربية한국어

Legal

Privacy Policy →Terms of Service →Unsubscribe from email →

Data is used under its publishers' open licences; see Data and licences.

© 2026 SeeBuilds