Development applications — Bayside Council
4,501 applications since 2019, proposing 26,214 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 14 Chalmers Crescent Mascot 2020 | Demolition; Commercial development; Office Premise; Erection of a new structure | $246,460,034 | Deferred Commencement |
| 106 Banks Avenue Eastgardens 2036 | Residential flat building; Erection of a new structure; Earthworks, retaining walls and structural support | $237,334,229 | Determined |
| 128 Bunnerong Road Eastgardens 2036 | Mixed use development; Centre based childcare | $156,199,894 | Determined |
| 128 Bunnerong Road Eastgardens 2036 | Mixed use development; Centre based childcare | $156,199,894 | Determined |
| 128 Bunnerong Road Eastgardens 2036 | Mixed use development | $144,172,582 | Determined |
412 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 39 Tramway Street Rosebery 2018 DA-2026/66 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Mar 2026 | Determined 4 May 2026 |
$363,000 | — |
| 2 - 4 Princess Street Brighton Le Sands Nsw 2216 DA-2026/74 |
Commercial development; Alterations or additions to an existing building or structure | 23 Mar 2026 | Withdrawn | $220,000 | — |
| 16-18 Booralee Street Botany 2019 DA-2026/72 |
Industrial development; Alterations or additions to an existing building or structure | 20 Mar 2026 | Determined 22 May 2026 |
$98,450 | — |
| 22 Riverside Drive Sans Souci 2219 MDA-2026/34 |
Erection of a new structure; Garage, carport or carparking space | 20 Mar 2026 | Determined 19 May 2026 |
$87,285 | — |
| 29 Napoleon Street Rosebery 2018 DA-2026/67 |
Demolition; Erection of a new structure; Dual occupancy (attached) | 20 Mar 2026 | Determined 8 May 2026 |
$1,342,935 | 2 |
| 21 Ossary Street Mascot 2020 MDA-2026/26 |
Erection of a new structure; Storage premises; Self storage units | 18 Mar 2026 | Determined 18 Jun 2026 |
$6,561,500 | — |
| 13 Rochester Street Botany 2019 MDA-2026/21 |
Advertising and signage; Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 18 Mar 2026 | Determined 10 Jun 2026 |
$1,412,187 | — |
| 10 Bowmer Street Banksia 2216 DA-2026/61 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Mar 2026 | Determined 7 May 2026 |
$424,604 | 1 |
| 24 Cameron Street Banksia 2216 DA-2026/65 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Mar 2026 | Determined 23 Apr 2026 |
$114,400 | — |
| 19 The Avenue Kingsgrove 2208 DA-2026/63 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; School | 17 Mar 2026 | Determined 18 May 2026 |
$77,000 | — |
| 1 Hicks Avenue Mascot 2020 DA-2026/60 |
Subdivision; Erection of a new structure; Semi-detached dwelling | 16 Mar 2026 | Determined 28 May 2026 |
$1,555,626 | 2 |
| 1 Colson Crescent Monterey 2217 MDA-2026/32 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 14 Mar 2026 | Determined 16 Apr 2026 |
$1,113,658 | 2 |
| 2 Berith Street Kingsgrove 2208 DA-2026/58 |
Dwelling house; Erection of a new structure | 13 Mar 2026 | Determined 3 Jun 2026 |
$890,052 | 1 |
| 1/-/Dp1237948 DA-2026/50 |
Alterations or additions to an existing building or structure; Classified road; Other Infrastructure; Transport Infrastructure; Infrastructure | 13 Mar 2026 | Additional Information Requested | $25,785,160 | — |
| 5 Richmond Street Banksia 2216 MDA-2026/33 |
Demolition; Dwelling house; Erection of a new structure | 13 Mar 2026 | Determined 7 Apr 2026 |
$1,176,233 | 1 |
| 8 Ascot Street Bexley 2207 DA-2026/56 |
Dwelling house; Alterations or additions to an existing building or structure | 12 Mar 2026 | Determined 15 Jul 2026 |
$380,000 | 1 |
| 1 Canonbury Grove Bexley North 2207 DA-2026/55 |
Dwelling house; Alterations or additions to an existing building or structure | 11 Mar 2026 | Determined 1 Jun 2026 |
$798,415 | — |
| 4 Queen Street Botany 2019 DA-2026/53 |
Dwelling house; Alterations or additions to an existing building or structure | 11 Mar 2026 | Determined 15 May 2026 |
$1,347,762 | — |
| 1801 Botany Road Banksmeadow 2019 DA-2026/52 |
Alterations or additions to an existing building or structure; Minor building alterations (external) | 11 Mar 2026 | Determined 31 Mar 2026 |
$118,580 | — |
| 102 Robey Street Mascot 2020 MDA-2026/31 |
Demolition; Hotel or motel accommodation; Erection of a new structure | 10 Mar 2026 | Determined 5 May 2026 |
$7,818,419 | — |
| 49b Preddys Road Bexley 2207 DA-2026/54 |
Dwelling house; Erection of a new structure | 10 Mar 2026 | Withdrawn | $640,000 | 1 |
| 148 Bunnerong Road Eastgardens 2036 MDA-2026/30 |
Subdivision | 10 Mar 2026 | Determined 12 Mar 2026 |
— | — |
| 566 Rocky Point Road Sans Souci 2219 DA-2026/47 |
Commercial development; Alterations or additions to an existing building or structure; Retail Premise | 9 Mar 2026 | Determined 19 Jun 2026 |
$269,500 | — |
| 18 Waldron Street Sandringham 2219 MDA-2026/29 |
Demolition; Dwelling house; Subdivision; Erection of a new structure; Semi-detached dwelling | 9 Mar 2026 | Determined 3 Jun 2026 |
$500 | 2 |
| 13 Brennans Road Arncliffe 2205 MDA-2026/28 |
Demolition; Dwelling house; Erection of a new structure | 9 Mar 2026 | Determined 16 Mar 2026 |
$948,027 | 1 |
| 1-3 Ricketty Street Mascot 2020 MDA-2026/27 |
Erection of a new structure; Self storage units | 6 Mar 2026 | Determined 4 Jun 2026 |
$49,786,000 | — |
| 228 Bunnerong Road Hillsdale 2036 MDA-2026/24 |
Alterations or additions to an existing building or structure; Co-living; Non-standard Housing; Residential Accommodation | 6 Mar 2026 | Determined 2 Apr 2026 |
$6,949,795 | 42 |
| 34 Beach Street Kogarah 2217 DA-2026/43 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 5 Mar 2026 | Determined 4 May 2026 |
$1,036,780 | 2 |
| 18/96a Denison Street Hillsdale 2030 DA-2026/48 |
Advertising and signage; Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor); Hours of operation and trading | 5 Mar 2026 | Determined 20 Apr 2026 |
$75,000 | — |
| 18 Trevelyan Street Botany 2019 DA-2026/45 |
Dwelling house; Alterations or additions to an existing building or structure | 5 Mar 2026 | Determined 21 Apr 2026 |
$192,500 | — |
| 2 Gannon Avenue Dolls Point 2219 MDA-2026/25 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 5 Mar 2026 | Determined 12 Mar 2026 |
— | — |
| 17 Belmore Street Arncliffe 2205 MDA-2026/23 |
Residential flat building; Boarding house; Erection of a new structure | 5 Mar 2026 | Determined 9 Mar 2026 |
$1 | 44 |
| 36 Riverside Drive Sandringham 2219 MDA-2026/17 |
Dwelling house; Erection of a new structure | 27 Feb 2026 | Determined 28 May 2026 |
$105,600 | 1 |
| 75 Bay Street Botany 2019 DA-2026/42 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Feb 2026 | Determined 13 Apr 2026 |
$220,000 | — |
| 26 Macquarie Street Rosebery 2018 DA-2026/40 |
Demolition; Dwelling house; Erection of a new structure | 25 Feb 2026 | Determined 6 May 2026 |
$13,200 | 1 |
| 31 Trevelyan Street Botany 2019 DA-2026/41 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Feb 2026 | Determined 26 Mar 2026 |
$72,160 | — |
| 171 Bay Street Botany 2019 MDA-2026/20 |
Alterations or additions to an existing building or structure; Semi-detached dwelling | 24 Feb 2026 | Determined 28 May 2026 |
$150,000 | — |
| 10 Cameron Street Banksia 2216 DA-2026/39 |
Secondary dwelling; Erection of a new structure | 24 Feb 2026 | Determined 15 Apr 2026 |
$134,200 | 1 |
| 277 The Grand Parade Ramsgate Beach 2217 MDA-2026/19 |
Demolition; Restaurant or cafe; Erection of a new structure; Car park; Retail Premise; Neighbourhood supermarket; Residential Accommodation | 23 Feb 2026 | Determined 9 Jul 2026 |
— | — |
| 210 Bunnerong Road Eastgardens 2036 DA-2026/36 |
Alterations or additions to an existing building or structure; Semi-detached dwelling | 23 Feb 2026 | Determined 17 Apr 2026 |
$396,000 | — |
Source: NSW Planning Portal Online DA open API. Cost of works is the applicant's own estimate as lodged, not an assessed or final figure.