Development applications — Bayside Council
4,386 applications since 2019, proposing 25,268 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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 54 Tuffy Avenue Sans Souci 2219 MDA-2025/163 |
Dwelling house; Erection of a new structure | 16 Jul 2025 | Withdrawn | $1,351,229 | 1 |
| 24 Wickham Street Arncliffe 2205 MDA-2025/164 |
Residential flat building; Alterations or additions to an existing building or structure | 16 Jul 2025 | Determined 11 Aug 2025 |
$3,980,391 | 8 |
| 89 Middlemiss Street Mascot 2020 DA-2025/285 |
Dwelling house; Erection of a new structure | 15 Jul 2025 | Determined 17 Dec 2025 |
$705,130 | 1 |
| 309 The Grand Parade Sans Souci 2219 DA-2025/267 |
Demolition; Dwelling house; Erection of a new structure | 15 Jul 2025 | Determined 25 Nov 2025 |
$8,618 | — |
| 77 Farr Street Rockdale 2216 DA-2025/268 |
Demolition; Erection of a new structure; Residential Accommodation | 14 Jul 2025 | Withdrawn | $1,145,100 | — |
| 8 Kurnell Street Botany 2019 DA-2025/270 |
Alterations or additions to an existing building or structure; Semi-detached dwelling | 14 Jul 2025 | Determined 25 Sep 2025 |
$132,000 | — |
| 81 Wolli Street Kingsgrove 2208 DA-2025/305 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 14 Jul 2025 | Determined 10 Sep 2025 |
$117,700 | 1 |
| 28 Nilson Avenue, Hillsdale DA-2025/266 |
Alterations or additions to an existing building or structure; Residential Accommodation | 12 Jul 2025 | Determined 19 Aug 2025 |
$300,000 | — |
| 21 Ossary Street Mascot 2020 MDA-2025/155 |
Erection of a new structure; Storage premises; Self storage units | 11 Jul 2025 | Determined 24 Sep 2025 |
$6,561,500 | — |
| 1204 Botany Road Botany 2019 DA-2025/284 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 11 Jul 2025 | Determined 18 Dec 2025 |
$500,500 | 1 |
| 6 Somerville Street Arncliffe 2205 DA-2025/194 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 11 Jul 2025 | Determined 23 Sep 2025 |
$379,500 | 1 |
| 69 Alice Street Sans Souci 2219 DA-2025/200 |
Alterations or additions to an existing building or structure; Fences | 11 Jul 2025 | Determined 4 Sep 2025 |
$13,750 | — |
| 1a Willison Rd Carlton 2218 DA-2025/265 |
Residential flat building; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 14 Apr 2026 |
$2,443,636 | 4 |
| 1116 Botany Road Botany 2019 DA-2025/283 |
Alterations or additions to an existing building or structure; Retail Premise | 10 Jul 2025 | Determined 29 Sep 2025 |
— | — |
| 41a Carinya Avenue, Mascot, Nsw 2020 DA-2025/269 |
Erection of a new structure; Swimming pool | 9 Jul 2025 | Determined 8 Sep 2025 |
$73,827 | — |
| 125 Kingsland Road North Bexley North 2207 DA-2025/261 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached); Residential Accommodation | 7 Jul 2025 | Determined 23 Sep 2025 |
$1,386,000 | 2 |
| 79 High Street Mascot 2020 DA-2025/264 |
Secondary dwelling; Erection of a new structure | 7 Jul 2025 | Determined 11 Sep 2025 |
$235,200 | 1 |
| 22 Durham Street Carlton 2218 DA-2025/262 |
Erection of a new structure; Fences; Garage, carport or carparking space | 7 Jul 2025 | Determined 29 Aug 2025 |
$2,000 | — |
| 79 Marshall Street Kogarah 2217 DA-2025/263 |
Dwelling house; Hours of operation and trading | 7 Jul 2025 | Determined 29 Aug 2025 |
— | — |
| 20 Short Street Carlton 2218 MDA-2025/139 |
Dwelling house; Erection of a new structure | 5 Jul 2025 | Determined 13 Oct 2025 |
$183,700 | — |
| 1508 128 Banks Avenue Eastgardens 2036 DA-2025/197 |
Multi-dwelling housing; Medium Density Housing; Alterations or additions to an existing building or structure; Residential Accommodation | 3 Jul 2025 | Determined 29 Aug 2025 |
$234,300 | — |
| 158 King Street Mascot 2020 DA-2025/193 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Jul 2025 | Determined 24 Feb 2026 |
$165,000 | 1 |
| 228 Bunnerong Road Hillsdale 2036 MDA-2025/141 |
Erection of a new structure; Co-living; Residential Accommodation | 2 Jul 2025 | Determined 13 Nov 2025 |
$4,375,747 | 42 |
| 60 Wilson Street Botany 2019 DA-2025/199 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Swimming pool | 2 Jul 2025 | Determined 8 Oct 2025 |
$308,000 | 1 |
| 13 Brennans Road Arncliffe 2205 DA-2025/198 |
Demolition; Dwelling house; Erection of a new structure | 2 Jul 2025 | Determined 11 Sep 2025 |
$948,027 | 1 |
| 35 Toyer Avenue Sans Souci 2219 MDA-2025/142 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Jul 2025 | Determined 14 Aug 2025 |
$200,000 | 1 |
| 120 Canonbury Grove Bexley North 2207 MDA-2025/140 |
Erection of a new structure; Swimming pool | 2 Jul 2025 | Determined 3 Jul 2025 |
$56,800 | — |
| 377a Bexley Road Bexley 2207 DA-2025/192 |
Dwelling house; Alterations or additions to an existing building or structure | 1 Jul 2025 | Determined 24 Nov 2025 |
$75,000 | 1 |
| 2 Fox Lane Rockdale 2216 DA-2025/167 |
Shop top housing; Erection of a new structure | 30 Jun 2025 | Determined 28 Oct 2025 |
$5,676,394 | 59 |
| 10 Goddard Street Turrella 2205 N/A |
Dwelling house; Erection of a new structure | — | Withdrawn 30 Jun 2025 |
$132,495 | 1 |
| 31 Tenterden Road Botany 2019 PAN-633415 |
Dwelling house; Alterations or additions to an existing building or structure | — | Cancelled 30 Jun 2025 |
$110,000 | — |
| 291 Princes Highway Arncliffe 2205 MDA-2025/138 |
Erection of a new structure; Vehicle Sales or Hire Premises | 30 Jun 2025 | Determined 29 Sep 2025 |
$3,009,800 | — |
| 26 Lambert Road Bardwell Park 2207 DA-2025/195 |
Dwelling house; Alterations or additions to an existing building or structure | 30 Jun 2025 | Determined 29 Sep 2025 |
$671,947 | 1 |
| 158 Sutherland Street Mascot 2020 DA-2025/196 |
Erection of a new structure; Swimming pool | 29 Jun 2025 | Determined 25 Jul 2025 |
$110,440 | — |
| 12 Loftus Street Turrella 2205 MDA-2025/137 |
Boarding house; Erection of a new structure | 28 Jun 2025 | Determined 14 Jul 2026 |
$4,839,321 | 34 |
| 33 Universal Street Eastlakes 2018 DA-2025/191 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 27 Jun 2025 | Determined 3 Sep 2025 |
$45,500 | — |
| 9 Mabel Street Kingsgrove 2208 DA-2025/170 |
Secondary dwelling; Demolition; Erection of a new structure | 25 Jun 2025 | Determined 9 Oct 2025 |
$190,000 | 1 |
| 31 Westcott Street Eastlakes 2018 DA-2025/169 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Jun 2025 | Withdrawn | $988,206 | 1 |
| 236 Kingsgrove Road Kingsgrove 2208 MDA-2025/112 |
Pub; Hours of operation and trading | 25 Jun 2025 | Determined 19 Aug 2025 |
— | — |
| 59 Scarborough Street Monterey 2217 DA-2025/168 |
Shed; Alterations or additions to an existing building or structure | 24 Jun 2025 | Determined 29 Aug 2025 |
$11,000 | — |
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.