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 |
606 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 31 Flora Street Arncliffe 2205 MDA-2025/313 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Dec 2025 | Determined 12 Mar 2026 |
$19,800,000 | 41 |
| 486 Forest Road Bexley 2207 DA-2025/674 |
Subdivision | 2 Dec 2025 | Determined 26 Feb 2026 |
$11,000 | — |
| 305 The Grand Parade Sans Souci 2219 DA-2025/683 |
Demolition; Dwelling house; Erection of a new structure | 2 Dec 2025 | Determined 19 Feb 2026 |
$1,578,995 | 1 |
| 18 Hartill-Law Avenue Bardwell Park 2207 DA-2025/681 |
Registered club; Change of use of land or a building or the classification of a building under the Building Code of Australia | 2 Dec 2025 | Determined 11 Feb 2026 |
$22,000 | — |
| 48 Sutherland Street Rosebery DA-2025/677 |
Demolition; Erection of a new structure; Group home (permanent) | 2 Dec 2025 | Determined 11 Feb 2026 |
$1,099,455 | 1 |
| 19 Brighton Parade Brighton-Le-Sands 2216 DA-2025/679 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Dec 2025 | Determined 27 Jan 2026 |
$220,000 | — |
| 11a Tramway Street Rosebery 2018 MDA-2025/314 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Dec 2025 | Determined 28 Jan 2026 |
$1,174,000 | 1 |
| 30 Farr Street Banksia 2216 MDA-2025/312 |
Demolition; Subdivision; Erection of a new structure; Semi-detached dwelling | 2 Dec 2025 | Determined 9 Dec 2025 |
$1,109,276 | 2 |
| 2a Walmer Street Ramsgate 2217 DA-2025/678 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 9 Jun 2026 |
$2,603,620 | 1 |
| 22 Edith Street Bardwell Park 2207 DA-2025/673 |
Dwelling house; Alterations or additions to an existing building or structure | 1 Dec 2025 | Determined 4 Feb 2026 |
$467,500 | — |
| 96a Denison Street Hillsdale 2036 DA-2025/672 |
Business premises; Commercial development; Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 28 Nov 2025 | Determined 25 Feb 2026 |
$31,296 | — |
| 7 Edgehill Avenue Botany 2019 DA-2025/671 |
Erection of a new structure; Swimming pool | 28 Nov 2025 | Determined 11 Feb 2026 |
$48,400 | — |
| Lot 8, 213a Princes Highway, Arncliffe, 2205 DA-2025/675 |
Office Premise; Alterations or additions to an existing building or structure; Temporary building, structure or use | 28 Nov 2025 | Determined 11 Feb 2026 |
$6,000 | — |
| 161-173 Princes Highway Arncliffe 2205 DA-2025/668 |
Signage; Advertising and signage; Business identification sign | 27 Nov 2025 | Determined 18 Feb 2026 |
— | — |
| 161-173 Princes Highway Arncliffe 2205 DA-2025/667 |
Signage; Advertising and signage; Building identification sign | 27 Nov 2025 | Determined 18 Feb 2026 |
$192,757 | — |
| 43 Northbrook Street Bexley 2207 DA-2025/669 |
Secondary dwelling; Erection of a new structure | 25 Nov 2025 | Determined 13 Feb 2026 |
$140,000 | 1 |
| 8 Churchill Street, Bardwell Park DA-2025/665 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Clothes hoists and clothes lines; Driveways and hard stand spaces; Fences; Garage, carport or carparking space; Rainwater tanks; Swimming pool | 24 Nov 2025 | Determined 4 Feb 2026 |
$681,499 | 1 |
| 160 Coward Street Mascot 2020 DA-2025/666 |
Secondary dwelling; Erection of a new structure; Garage, carport or carparking space | 24 Nov 2025 | Determined 7 Jan 2026 |
$165,000 | 1 |
| 21 Knoll Avenue Turrella 2205 DA-2025/663 |
Dual occupancy; Demolition; Erection of a new structure; Dual occupancy (attached) | 21 Nov 2025 | Determined 20 Apr 2026 |
$1,350,920 | 2 |
| 226 Wollongong Road Arncliffe 2205 DA-2025/664 |
Subdivision | 21 Nov 2025 | Determined 30 Jan 2026 |
$70,400 | — |
| Beauchamp Road Banksmeadow 2019 DA-2025/660 |
Demolition; General industry | 20 Nov 2025 | Determined 26 Feb 2026 |
$795,290 | — |
| 21 Richmond Street Banksia 2216 DA-2025/661 |
Erection of a new structure; Awnings, blinds and canopies | 20 Nov 2025 | Determined 16 Dec 2025 |
$16,300 | — |
| 10a Linden Street Mascot 2020 DA-2025/659 |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 19 Nov 2025 | Determined 24 Mar 2026 |
$200,000 | 2 |
| 9 Lennox Street Banksia 2216 DA-2025/662 |
Dwelling house; Erection of a new structure; Driveways and hard stand spaces; Swimming pool | 19 Nov 2025 | Determined 3 Mar 2026 |
$942,150 | 1 |
| 8 Heffron Road Eastgardens 2036 MDA-2025/311 |
Residential flat building; Alterations or additions to an existing building or structure | 19 Nov 2025 | Determined 13 Feb 2026 |
— | — |
| 1611 Botany Road Botany 2019 MDA-2025/310 |
Erection of a new structure; Residential Accommodation | 19 Nov 2025 | Determined 17 Dec 2025 |
$33,816,524 | — |
| 141 Coward St, Mascot DA-2025/650 |
Demolition | 18 Nov 2025 | Determined 28 Apr 2026 |
$440,000 | — |
| 9 Union Street Arncliffe 2205 DA-2025/658 |
Secondary dwelling; Demolition; Erection of a new structure | 13 Nov 2025 | Determined 10 Feb 2026 |
$225,000 | 1 |
| 55 Robinson Street Eastlakes 2018 DA-2025/656 |
Demolition; Dwelling house; Erection of a new structure | 13 Nov 2025 | Determined 6 Mar 2026 |
$913,000 | 1 |
| 84 Culver Street Monterey 2217 DA-2025/657 |
Secondary dwelling; Change of use of land or a building or the classification of a building under the Building Code of Australia; Balcony, deck, patio, terrace or verandah | 13 Nov 2025 | Determined 2 Feb 2026 |
$20,000 | 2 |
| 1a Arncliffe Street, Wolli Creek, Nsw, 2205 DA-2025/654 |
Alterations or additions to an existing building or structure; Shop | 13 Nov 2025 | Withdrawn | $455,000 | — |
| 30 Brighton Street Botany 2019 DA-2025/655 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Nov 2025 | Determined 11 Dec 2025 |
$165,000 | — |
| 118 Robey Street Mascot 2020 MDA-2025/308 |
Advertising and signage; Advertising structure | 12 Nov 2025 | Determined 2 Jun 2026 |
— | — |
| 17 Belmore Street Arncliffe 2205 MDA-2025/309 |
Residential flat building; Boarding house; Erection of a new structure | 12 Nov 2025 | Determined 11 Feb 2026 |
$5,000 | 44 |
| 13 Bay Street Botany 2019 DA-2025/648 |
Industrial development; Advertising and signage; Change of use of land or a building or the classification of a building under the Building Code of Australia; General industry | 12 Nov 2025 | Determined 19 Feb 2026 |
$40,000 | — |
| 237 O'Riordan Street Mascot 2020 DA-2025/649 |
Demolition; Hotel or motel accommodation; Erection of a new structure | 11 Nov 2025 | Determined 11 Aug 2026 |
$50,933,203 | — |
| 238-242 Rocky Point Road Ramsgate 2217 6003314 |
Shop top housing; Erection of a new structure | 11 Nov 2025 | Withdrawn | $6,600,000 | 19 |
| 1429 Botany Road Botany 2019 DA-2025/647 |
Business premises; Change of use of land or a building or the classification of a building under the Building Code of Australia; Hours of operation and trading | 11 Nov 2025 | Determined 24 Feb 2026 |
$33,000 | — |
| 75 Clareville Avenue Sandringham 2219 DA-2025/652 |
Secondary dwelling; Change of use of land or a building or the classification of a building under the Building Code of Australia | 11 Nov 2025 | Withdrawn | $5,000 | 1 |
| 54 Tuffy Avenue Sans Souci 2219 S82-2025/4 |
Dwelling house; Erection of a new structure | 10 Nov 2025 | Determined 13 Apr 2026 |
$1,351,229 | 1 |
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.