Development applications — Northern Beaches Council

14,404 applications since 2019, proposing 23,948 new dwellings.

Largest by cost of works

AddressWhatCost of worksStatus
70 Killarney Drive Killarney Heights 2087Pools / decks / fencing; Alterations and additions to residential development$129,093,500Determined
14-21 Wentworth Street, ManlyShop top housing; Erection of a new structure$107,606,539Determined
14-21 Wentworth Street, ManlyShop top housing; Erection of a new structure$107,606,539Determined
14-21 Wentworth Street, ManlyOther$107,606,539Determined
14-21 Wentworth Street, ManlyOther$107,606,539Cancelled

1,723 applications lodged in 2024

AddressWhatLodgedStatusCostDwellings
132 Wanganella Street Balgowlah 2093
DA2024/1743
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 20 Dec 2024 Determined
31 Jan 2025
$431,281 —
39 Lovett Street Manly Vale 2093
DA2024/1732
Secondary dwelling; Erection of a new structure 20 Dec 2024 Determined
6 Feb 2025
$48,620 1
41a Ponsonby Parade Seaforth 2092
DA2024/1611
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 20 Dec 2024 Determined
28 Feb 2025
$233,892 —
26 Wongala Avenue Elanora Heights 2101
DA2024/1723
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 20 Dec 2024 Determined
7 Mar 2025
$990,500 1
13 Wakefield Street North Manly 2100
DA2024/1750
Secondary dwelling; Alterations or additions to an existing building or structure; Swimming pool 20 Dec 2024 Determined
11 Mar 2025
$434,500 2
28 Wanganella Street Balgowlah 2093
DA2024/1730
Dwelling house; Alterations or additions to an existing building or structure 20 Dec 2024 Determined
26 Mar 2025
$564,000 1
45 Kens Road Frenchs Forest 2086
DA2024/1751
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 20 Dec 2024 Determined
1 Apr 2025
$755,559 1
71 Florida Road Palm Beach 2108
DA2024/1698
Demolition; Dwelling house; Erection of a new structure 20 Dec 2024 Determined
11 Apr 2025
$1,298,000 1
18 Hillcrest Avenue, Mona Vale 2103 Dp 818730
DA2024/1707
Demolition; Dwelling house; Erection of a new structure 20 Dec 2024 Determined
7 May 2025
$1,991,000 1
47 Judith Street Seaforth 2092
DA2024/1755
Dwelling house; Alterations or additions to an existing building or structure 20 Dec 2024 Determined
28 May 2025
$352,000 1
141a Fuller Street Narrabeen 2101
DA2024/1739
Subdivision 20 Dec 2024 Determined
19 Mar 2025
— —
23 Stella Street Collaroy Plateau 2097
Mod2024/0660
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 19 Dec 2024 Determined
2 Feb 2025
$395,000 1
13 Rock Bath Road Palm Beach 2108
Mod2024/0653
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 19 Dec 2024 Determined
7 Feb 2025
— 1
1130 Pittwater Road Collaroy 2097
Mod2024/0712
Dwelling house; Erection of a new structure; Balcony, deck, patio, terrace or verandah 19 Dec 2024 Determined
11 Feb 2025
$1,324,032 1
6 Ronald Avenue Freshwater 2096
DA2024/1683
Dwelling house; Alterations or additions to an existing building or structure 19 Dec 2024 Determined
13 Feb 2025
$819,500 1
11 Lyly Road Allambie Heights 2100
DA2024/1736
Temporary building, structure or use; Residential Accommodation 19 Dec 2024 Determined
19 Mar 2025
— —
Vista Avenue Balgowlah Heights 2093
Mod2024/0667
Alterations or additions to an existing building or structure; Recreation facility (outdoor) 19 Dec 2024 Determined
11 Apr 2025
$216,794 —
27 Walworth Avenue Newport 2106
DA2024/1655
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation 19 Dec 2024 Determined
23 May 2025
$3,126,000 1
1 Bower Street Manly 2095
Mod2024/0698
Dwelling house; Alterations or additions to an existing building or structure 18 Dec 2024 Determined
28 Jan 2025
$2,522,960 —
36 Sturdee Lane Lovett Bay 2105
Mod2024/0702
Demolition; Dwelling house; Erection of a new structure 18 Dec 2024 Determined
28 Jan 2025
$1,030,842 1
16 Lombard Street Balgowlah 2093
DA2024/1727
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Swimming pool 18 Dec 2024 Determined
12 Feb 2025
$132,000 —
147 Hudson Parade Clareville 2107
DA2024/1721
Alterations or additions to an existing building or structure; Residential Accommodation 18 Dec 2024 Determined
10 Mar 2025
$350,000 —
201 316-324 Barrenjoey Road Newport 2106
Mod2024/0650
Shop top housing; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
17 Dec 2024
$400,000 —
8 Heath Street Mona Vale 2103
DA2024/1714
Subdivision 17 Dec 2024 Determined
13 Jan 2025
— —
19 Baranbali Avenue Seaforth 2092
Mod2024/0692
Dwelling house; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
30 Jan 2025
$620,000 1
1 Loxton Place Forestville 2087
DA2024/1610
Dwelling house; Erection of a new structure 17 Dec 2024 Determined
2 Feb 2025
$768,618 1
4 Cambridge Avenue Narraweena 2099
Mod2024/0695
Dwelling house; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
3 Feb 2025
$750,000 1
3 Bertana Crescent Warriewood 2102
Mod2024/0670
Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external); Stairway 17 Dec 2024 Determined
10 Feb 2025
$638,000 —
1 537 Pittwater Road Brookvale 2100
DA2024/1696
Advertising and signage; Neighbourhood shop; Hours of operation and trading 17 Dec 2024 Determined
10 Feb 2025
$6,347 —
144 Queenscliff Road Queenscliff 2096
DA2024/1699
Demolition 17 Dec 2024 Determined
12 Feb 2025
$70,923 —
11 Curl Curl Parade Curl Curl 2096
Mod2024/0691
Demolition; Dwelling house; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
17 Feb 2025
$507,559 1
16 Tor Road Dee Why 2099
DA2024/1657
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 17 Dec 2024 Determined
25 Feb 2025
$536,963 —
13 Aubreen Street Collaroy Plateau 2097
Mod2024/0693
Dwelling house; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
26 Feb 2025
$518,952 1
145 Old Pittwater Road Brookvale 2100
DA2024/1701
Commercial development; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
25 Mar 2025
$3,185,930 —
7 Cliff Street Manly 2095
DA2024/1677
Dwelling house; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
7 May 2025
$1,655,000 —
638 Pittwater Road Brookvale 2100
DA2024/1684
Shop top housing; Alterations or additions to an existing building or structure 17 Dec 2024 Determined
6 Aug 2025
$6,015,826 60
4 Blackwood Road North Curl Curl 2099
Mod2024/0688
Dwelling house; Erection of a new structure 13 Dec 2024 Withdrawn $728,767 1
67 Griffiths Street Balgowlah 2093
DA2024/1564
Alterations or additions to an existing building or structure; Fences 13 Dec 2024 Determined
29 Jan 2025
$43,010 —
32 Golf Avenue Mona Vale 2103
Mod2024/0679
Demolition; Residential flat building; Erection of a new structure 13 Dec 2024 Determined
30 Jan 2025
$4,129,447 6
8 Pambula Place Forestville 2087
Mod2024/0675
Dwelling house; Alterations or additions to an existing building or structure 13 Dec 2024 Withdrawn $93,000 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.