Development applications — Bayside Council

4,501 applications since 2019, proposing 26,214 new dwellings.

Largest by cost of works

AddressWhatCost of worksStatus
14 Chalmers Crescent Mascot 2020Demolition; Commercial development; Office Premise; Erection of a new structure$246,460,034Deferred Commencement
106 Banks Avenue Eastgardens 2036Residential flat building; Erection of a new structure; Earthworks, retaining walls and structural support$237,334,229Determined
128 Bunnerong Road Eastgardens 2036Mixed use development; Centre based childcare$156,199,894Determined
128 Bunnerong Road Eastgardens 2036Mixed use development; Centre based childcare$156,199,894Determined
128 Bunnerong Road Eastgardens 2036Mixed use development$144,172,582Determined

606 applications lodged in 2025

AddressWhatLodgedStatusCostDwellings
152 Bunnerong Road Eastgardens 2036
MDA-2025/82
Commercial development; Alterations or additions to an existing building or structure; Retail Premise 20 May 2025 Determined
22 May 2025
$1,533,651 —
1 Linden Street Mascot 2020
MDA-2025/81
Subdivision 19 May 2025 Determined
19 May 2025
— —
10 Tingwell Boulevard Eastgardens 2036
DA-2025/123
Alterations or additions to an existing building or structure; Sculptures and artworks 16 May 2025 Determined
9 Sep 2025
$49,390 —
22 Wentworth Street Bardwell Valley 2207
MDA-2025/80
Dwelling house; Alterations or additions to an existing building or structure 16 May 2025 Withdrawn $112,963 1
15 O'Connor Street Eastlakes 2018
DA-2025/111
Demolition; Dwelling house; Alterations or additions to an existing building or structure 14 May 2025 Determined
10 Jun 2025
$474,227 1
1449 Botany Road Botany 2019
MDA-2025/74
Shop top housing; Erection of a new structure; Co-living 13 May 2025 Determined
11 Nov 2025
$12,155,000 —
8 Stoney Creek Road Bexley 2207
MDA-2025/72
Recreation facility (indoor); Hours of operation and trading 13 May 2025 Determined
8 Aug 2025
— —
80 Preddys Road Bexley North 2207
DA-2025/120
Dwelling house; Alterations or additions to an existing building or structure 13 May 2025 Determined
23 Jul 2025
$49,500 1
209 Ramsgate Road Ramsgate Beach 2217
DA-2025/116
Retail Premise; Hours of operation and trading 12 May 2025 Determined
13 Aug 2025
— —
25 Henley Street Rosebery 2018
DA-2025/118
Dwelling house; Alterations or additions to an existing building or structure; Garage, carport or carparking space 12 May 2025 Determined
8 Aug 2025
$396,000 1
2 Camille Street Sans Souci 2219
DA-2025/119
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 12 May 2025 Determined
30 Jun 2025
$329,000 —
24 Tierney Avenue Eastgardens 2036
DA-2025/121
Demolition; Dwelling house; Erection of a new structure 12 May 2025 Withdrawn $1,682,348 1
44 Wentworth Avenue Mascot 2020
MDA-2025/68
Subdivision 11 May 2025 Determined
2 Jul 2025
$2,000 —
1/-/Sp80877 To 141/-/Sp80877, Cp/-/Sp80877
MDA-2025/67
Shop top housing; Alterations or additions to an existing building or structure 9 May 2025 Determined
27 Oct 2025
— —
56 Edgehill Avenue Botany 2019
DA-2025/117
Dwelling house; Alterations or additions to an existing building or structure 9 May 2025 Determined
14 Jul 2025
$385,000 —
2/Dp237820
DA-2025/114
Demolition; Infrastructure 8 May 2025 Determined
12 Aug 2025
$150,000 —
34 Wellington Street Rosebery 2018
DA-2025/115
Subdivision; Erection of a new structure; Semi-detached dwelling 8 May 2025 Determined
3 Sep 2025
$975,425 2
16 Jullian Close Banksmeadow 2019
MDA-2025/76
Change of use of land or a building or the classification of a building under the Building Code of Australia; Storage premises 8 May 2025 Determined
15 Aug 2025
$96,800 —
33 Hughes Avenue Mascot 2020
DA-2025/113
Alterations or additions to an existing building or structure; Semi-detached dwelling 8 May 2025 Determined
16 Jun 2025
$44,000 —
24 King Edward Street Rockdale 2216
MDA-2025/75
Dwelling house; Alterations or additions to an existing building or structure 8 May 2025 Determined
13 Jun 2025
$200,000 1
335-343 Princes Highway Banksia 2216
DA-2025/112
Signage; Advertising and signage; Business identification sign 8 May 2025 Determined
2 Jun 2025
$123,220 —
96 King Street Mascot 2020
DA-2025/108
Subdivision; Erection of a new structure; Semi-detached dwelling; Residential Accommodation 7 May 2025 Determined
11 Aug 2025
$915,195 2
462 Princes Highway Rockdale 2216
MDA-2025/77
Advertising and signage; Alterations or additions to an existing building or structure; Recreation facility (indoor); Hours of operation and trading 7 May 2025 Determined
23 Jun 2025
$5,000 —
Unit 304 8 Reede Street Turrella 2205
DA-2025/110
Alterations or additions to an existing building or structure; Residential Accommodation 7 May 2025 Determined
19 Jun 2025
$4,840 —
11 Picton Street Mascot 2020
DA-2025/109
Dwelling house; Alterations or additions to an existing building or structure 6 May 2025 Determined
17 Dec 2025
$314,490 1
16 Tenterden Road Botany 2019
DA-2025/106
Erection of a new structure; Light industry; Creative industry 6 May 2025 Determined
31 Oct 2025
$500,680 —
12 Park Street Arncliffe 2205
DA-2025/107
Dwelling house; Alterations or additions to an existing building or structure 6 May 2025 Determined
28 Jul 2025
$490,000 —
4 Alsace Avenue Bardwell Valley 2207
MDA-2025/64
Demolition; Dwelling house 6 May 2025 Determined
18 Jun 2025
$1,000,000 1
10 Marshall Street Kogarah 2217
MDA-2025/69
Demolition; Erection of a new structure; Multi-dwelling housing (terraces); Residential Accommodation 2 May 2025 Determined
19 Aug 2025
$939,326 2
16 Holland Avenue Rockdale 2216
MDA-2025/71
Dwelling house; Alterations or additions to an existing building or structure 2 May 2025 Determined
8 Aug 2025
$165,000 1
46 Gibbes Street Rockdale 2216
MDA-2025/70
Shed; Erection of a new structure 1 May 2025 Determined
10 Jun 2025
$19,000 —
34 Park Parade Pagewood 2035
DA-2025/105
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 29 Apr 2025 Determined
15 Aug 2025
$150,000 1
304 Bay Street Brighton-Le-Sands 2216
DA-2025/99
Dwelling house; Alterations or additions to an existing building or structure 28 Apr 2025 Determined
18 Dec 2025
$45,180 1
13a Church Avenue Mascot 2020
MDA-2025/49
Erection of a new structure; Co-living 28 Apr 2025 Determined
31 Jul 2025
$20,069 305
57 Mutch Avenue Kyeemagh 2216
DA-2025/103
Demolition; Erection of a new structure; Swimming pool 28 Apr 2025 Determined
31 Jul 2025
$66,530 —
67 Mill Street Carlton 2218
DA-2025/104
Secondary dwelling; Erection of a new structure 28 Apr 2025 Determined
30 May 2025
$176,000 1
6 Albert Street Botany 2019
MDA-2025/60
Dwelling house; Erection of a new structure; Residential Accommodation 28 Apr 2025 Determined
14 May 2025
$6,600 1
19 Banner Road Kingsgrove 2208
MDA-2025/66
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 24 Apr 2025 Determined
4 Aug 2025
$3,000 1
54 Chegwyn Street Botany 2019
DA-2025/102
Change of use of land or a building or the classification of a building under the Building Code of Australia; Vehicle repair station 24 Apr 2025 Determined
25 Jun 2025
$3,300 —
27 Smith Street Eastgardens 2036
MDA-2025/65
Dwelling house; Erection of a new structure; Swimming pool 23 Apr 2025 Determined
29 Aug 2025
$720,000 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.