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Sydney · Oct 2025 to Sept 2026 · Public government registers

See what is being built around a suburb

We cannot tell where you are, so this is everything we hold for NSW. Type a suburb above to place yourself.

A network address only reaches the city. One tap uses your own position instead.

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All applicationsSuburbs

Sydney · lodged residential applications

Oct 2025Nov 2025Dec 2025Jan 2026

Sydney at a glance

Austral

Applications lodged
995
Median declared cost (all types)
A$490,000

Declared to councilnot a contract price

Oct 2025 to Sept 2026

Show this suburb

Sydney at a glance

Oct 2025 to Sept 2026

Pick a suburb and it lights up on the map.

A declared cost is not a contract price. Suburbs lodge different kinds of project, so a median is not what one house costs to build.

Data from the states public planning registers and licence rolls

Applications nearby

Residential building applications published by government, newest first, state by state. This is where you see what people nearby plan to build and how far along it is.

NSWSAQLDVICWAACTNT
All typesGranny flatDual occupancyKnockdown rebuildTownhousesNew houseAlterations and additionsOther
Clear Mosman
  • 01
    Alterations and additionsMosmanlodged Sept 2026

    55 Avenue Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$1,466,438

    Declared to councilnot a contract price

  • 02
    Alterations and additionsMosmanlodged Sept 2026

    48 Killarney Street Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$957,000

    Declared to councilnot a contract price

  • 03
    Alterations and additionsMosmanlodged Sept 2026

    23 Holt Avenue Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$864,431

    Declared to councilnot a contract price

  • 04
    Alterations and additionsMosmanlodged Sept 2026

    36 Middle Head Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$291,500

    Declared to councilnot a contract price

  • 05
    Alterations and additionsMosmanlodged Sept 2026

    28 Pearl Bay Avenue Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$484,700

    Declared to councilnot a contract price

  • 06
    Alterations and additionsMosmanlodged Sept 2026

    3 Want Street Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$44,000

    Declared to councilnot a contract price

  • 07
    Alterations and additionsMosmanlodged Sept 2026

    11 Curraghbeena Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$2,728,950

    Declared to councilnot a contract price

  • 08
    Alterations and additionsMosmanlodged Sept 2026

    107 Shadforth Street Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$25,080

    Declared to councilnot a contract price

  • 09
    Alterations and additionsMosmanlodged Sept 2026

    11 Plunkett Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$269,885

    Declared to councilnot a contract price

  • 10
    Alterations and additionsMosmanlodged Aug 2026

    1a Magic Grove Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$1,032,207

    Declared to councilnot a contract price

  • 11
    Alterations and additionsMosmanlodged Aug 2026

    18 Esther Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$930,710

    Declared to councilnot a contract price

  • 12
    Alterations and additionsMosmanlodged Aug 2026

    46 Royalist Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$119,280

    Declared to councilnot a contract price

  • 13
    Alterations and additionsMosmanlodged Aug 2026

    12 Keston Avenue Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$161,700

    Declared to councilnot a contract price

  • 14
    Alterations and additionsMosmanlodged Aug 2026

    26 Middle Head Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$73,260

    Declared to councilnot a contract price

  • 15
    Alterations and additionsMosmanlodged Aug 2026

    181 Raglan Street Mosman 2088

    ApprovedApproved · CDC AcceptedMosman Municipal Council

    Declared cost

    A$1,000,000

    Declared to councilnot a contract price

  • 16
    Alterations and additionsMosmanlodged Aug 2026

    42 Prince Street Mosman 2088

    ApprovedApproved · CDC AcceptedMosman Municipal Council

    Declared cost

    A$800,000

    Declared to councilnot a contract price

  • 17
    Alterations and additionsMosmanlodged Aug 2026

    68 Moruben Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$623,590

    Declared to councilnot a contract price

  • 18
    Alterations and additionsMosmanlodged Aug 2026

    6 Royalist Road Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$1,125,000

    Declared to councilnot a contract price

  • 19
    Alterations and additionsMosmanlodged Aug 2026

    33 Carrington Avenue Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$8,445,468

    Declared to councilnot a contract price

  • 20
    Alterations and additionsMosmanlodged Aug 2026

    17c Wudgong Street Mosman 2088

    ApprovedApproved · CDC AcceptedMosman Municipal Council

    Declared cost

    A$1,450,000

    Declared to councilnot a contract price

  • 21
    Alterations and additionsMosmanlodged Aug 2026

    1-3 Burran Avenue Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$67,650

    Declared to councilnot a contract price

  • 22
    Alterations and additionsMosmanlodged July 2026

    4 Mclean Crescent Mosman 2088

    DeterminedDeterminedMosman Municipal Council

    Declared cost

    A$3,966,578

    Declared to councilnot a contract price

  • 23
    Alterations and additionsMosmanlodged July 2026

    34 Central Avenue Mosman 2088

    Under assessmentUnder AssessmentMosman Municipal Council

    Declared cost

    A$2,440,278

    Declared to councilnot a contract price

  • 24
    Alterations and additionsMosmanlodged July 2026

    8 David Street Mosman 2088

    Under assessmentAdditional Information RequestedMosman Municipal Council

    Declared cost

    A$762,396

    Declared to councilnot a contract price

Next

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One email a week for Mosman: what was lodged, what was approved, what got built.

Used for this alert only. Every email carries an unsubscribe link.

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

ⓘImagery: NSW Department of Customer Service (Spatial Services), CC BY 4.0

Source: the public planning registers of the state governments, with no applicant names. A declared cost is the applicant own estimate, used to work out the lodgement fee. It leaves out GST and land, and it is not the final contract price.

SeeBuilds

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

About →
Homeowners+
Projects →Block check →Quote check →Nearby →Find people →Build guides →
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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

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

© 2026 SeeBuilds

Feb 2026
Mar 2026
Apr 2026
May 2026
June 2026
July 2026
Aug 2026
Sept 2026
  • Sydney · lodged residential applications · Oct 2025 to Sept 2026: 28,021 residential applications lodged here, one dot each.
  • Austral · Oct 2025 to Sept 2026 995 applications · Median declared cost (all types) A$490,000
  • Menangle Park · Oct 2025 to Sept 2026 489 applications · Median declared cost (all types) A$550,665
  • Box Hill · Oct 2025 to Sept 2026 461 applications · Median declared cost (all types) A$500,000
  • Blacktown · Oct 2025 to Sept 2026 256 applications · Median declared cost (all types) A$160,800
  • Mosman · Oct 2025 to Sept 2026 215 applications · Median declared cost (all types) A$524,336
  • North Richmond · Oct 2025 to Sept 2026 134 applications · Median declared cost (all types) A$517,985
By typeNew house8,313Other5,530Alterations and additions5,523Granny flat2,732Dual occupancy2,553Knockdown rebuild2,314Townhouses1,056
Oct 2025 to Sept 2026: 28,021 residential applications lodged here, one dot each.Each cell lights up in the month its first application was lodged.Data from the states public planning registers and licence rolls · Data and licences
AustralMenangle ParkBox HillBlacktownMosmanNorth Richmond
AustralAustralOct 2025 to Sept 2026 995 applicationsMedian declared cost (all types) A$490,000
Menangle ParkMenangle ParkOct 2025 to Sept 2026 489 applicationsMedian declared cost (all types) A$550,665
Box HillBox HillOct 2025 to Sept 2026 461 applicationsMedian declared cost (all types) A$500,000
BlacktownBlacktownOct 2025 to Sept 2026 256 applicationsMedian declared cost (all types) A$160,800
MosmanMosmanOct 2025 to Sept 2026 215 applicationsMedian declared cost (all types) A$524,336
North RichmondNorth RichmondOct 2025 to Sept 2026 134 applicationsMedian declared cost (all types) A$517,985