Development applications in Lake Munmorah, NSW 2259
21 development applications were lodged for properties in Lake Munmorah from Oct 2025 to Sep 2026. What is being built, how much of it is housing, and where each application stands.
Latest council activity:
Applications lodged
21
incl. 5 modifications
Decided
17
4 still in progress
New dwellings proposed
4
stated on applications
Declared construction value
$5.3M
across 16 applications
Applications lodged each month
Oct 2025 to Sep 2026. The latest month is month-to-date, and councils can publish applications a few weeks after lodgement.
- 2Oct
- 1Nov
- 2Dec
- 1Jan
- 0Feb
- 4Mar
- 3Apr
- 2May
- 2Jun
- 2Jul
- 2Aug
- 0Sep
What is being proposed
16 new applications by main type of work (modifications excluded).
- Alterations & additions7
- Pools, sheds, garages & decks4
- Granny flats2
- New houses2
- Other & change of use1
Where applications stand
Status of the 21 applications lodged in the last 12 months.
- Approved
- 0
- Determined (outcome not stated)
- 17
- Refused
- 0
- Withdrawn or not accepted
- 0
- In progress
- 4
Many council records only say an application was "determined", without saying whether it was approved, so those are shown separately rather than counted as approvals.
Largest projects in the last 12 months
Ranked by dwellings proposed, then declared construction cost.
- Determined
138 Anita Avenue
Dwelling house, Erection of a new structure
New houses · Lodged 5 Dec 2025 · 1 dwelling · $1M–$5M
- In progress
33 Fortune Crescent
Secondary dwelling, Alterations or additions to an existing building or structure, Erection of a new structure, Swimming pool
Granny flats · Lodged 4 Mar 2026 · 1 dwelling · $500K–$1M
- Determined
86 Anita Avenue
Dwelling house, Erection of a new structure
New houses · Lodged 6 Mar 2026 · 1 dwelling · $500K–$1M
- Determined
13 Anita Avenue
Secondary dwelling, Erection of a new structure
Granny flats · Lodged 30 Jan 2026 · 1 dwelling · $100K–$500K
- Determined
80 Anita Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 16 Apr 2026 · $1M–$5M
Most recent applications
The 30 most recent applications lodged in Lake Munmorah, newest first. Costs are shown as bands.
- Determined
16 Kemira Road
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 27 Aug 2026 · Under $100K
- Determined
66 Terence Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 20 Aug 2026 · $100K–$500K
- In progress
94 Elizabeth Bay Drive
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 27 July 2026 · Under $100K
- Determined
47 Lauren Avenue
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 7 July 2026 · Under $100K · Modification
- Determined
20 Lauren Avenue
Dwelling house, Erection of a new structure, Swimming pool
New houses · Lodged 29 June 2026 · Under $100K · Modification
- In progress
36 Greenacre Avenue
Demolition, Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 12 June 2026 · Under $100K
- Determined
11 Hartog Avenue
Change of use of land or a building or the classification of a building under the Building Code of Australia, Residential Accommodation
Other & change of use · Lodged 25 May 2026 · Under $100K
- In progress
750 Pacific Highway
Erection of a new structure, Balcony, deck, patio, terrace or verandah
Pools, sheds, garages & decks · Lodged 5 May 2026 · Under $100K
- Determined
47 Lauren Avenue
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 24 Apr 2026 · Under $100K · Modification
- Determined
19 Rosemount Avenue
Alterations or additions to an existing building or structure, Swimming pool
Alterations & additions · Lodged 22 Apr 2026 · Under $100K
- Determined
80 Anita Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 16 Apr 2026 · $1M–$5M
- Determined
24 Lauren Avenue
Demolition, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure, Fences, Garage…
Alterations & additions · Lodged 30 Mar 2026 · $100K–$500K
- Determined
2 Kellys Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 17 Mar 2026 · Under $100K
- Determined
86 Anita Avenue
Dwelling house, Erection of a new structure
New houses · Lodged 6 Mar 2026 · 1 dwelling · $500K–$1M
- In progress
33 Fortune Crescent
Secondary dwelling, Alterations or additions to an existing building or structure, Erection of a new structure, Swimming pool
Granny flats · Lodged 4 Mar 2026 · 1 dwelling · $500K–$1M
- Determined
13 Anita Avenue
Secondary dwelling, Erection of a new structure
Granny flats · Lodged 30 Jan 2026 · 1 dwelling · $100K–$500K
- Determined
138 Anita Avenue
Dwelling house, Erection of a new structure
New houses · Lodged 5 Dec 2025 · 1 dwelling · $1M–$5M
- Determined
205 Elizabeth Bay Drive
Erection of a new structure, Residential Accommodation
Other & change of use · Lodged 4 Dec 2025 · Modification
- Determined
20 Kellys Road
Dual occupancy, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 24 Nov 2025 · 1 dwelling · $100K–$500K · Modification
- Determined
47 Lauren Avenue
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 16 Oct 2025 · Under $100K
- Determined
20 Lauren Avenue
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 15 Oct 2025 · Under $100K
- Determined
147 Elizabeth Bay Drive
Shed, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure, Swimming pool
Alterations & additions · Lodged 18 Sept 2025 · $500K–$1M
- Determined
14 Andrew Street
Erection of a new structure, Garage, carport or carparking space
Pools, sheds, garages & decks · Lodged 8 Sept 2025 · Under $100K
- Determined
11 Hartog Avenue
Dwelling house, Erection of a new structure
New houses · Lodged 13 Aug 2025 · 1 dwelling · $500K–$1M
- Determined
33 Greenacre Avenue
Dwelling house, Subdivision, Erection of a new structure
Apartments & townhouses · Lodged 9 July 2025 · 3 dwellings · $1M–$5M
- Determined
7 Lakeway Drive
Dwelling house, Alterations or additions to an existing building or structure, Minor building alterations (internal), Minor building…
Alterations & additions · Lodged 21 May 2025 · $100K–$500K
- Determined
550 Pacific Highway
Alterations or additions to an existing building or structure, Registered club
Commercial, industrial & community · Lodged 1 May 2025 · $1M–$5M
- Determined
114 Terence Avenue
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 30 Apr 2025 · $100K–$500K
- Determined
8 Greenacre Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 17 Mar 2025 · $100K–$500K
- Determined
89 Carters Road
Erection of a new structure, Horticulture
Other & change of use · Lodged 12 Mar 2025 · Under $100K · Modification
Application details as published by Central Coast Council. The council's own register is the authoritative record for any individual application.
Suburb profile
Lake Munmorah market data
Median prices, rental yield, growth, vacancy and properties for sale in Lake Munmorah.
Sales
Recently sold in Lake Munmorah
What buyers actually paid, days on market and recent sale prices in Lake Munmorah.
Development in Lake Munmorah: frequently asked questions
How many development applications were lodged in Lake Munmorah in the last 12 months?
21 development applications were lodged for properties in Lake Munmorah from Oct 2025 to Sep 2026. 5 were modifications to an earlier application. The busiest month was Mar 2026, with 4 applications.
What kind of development is happening in Lake Munmorah?
Of the new applications lodged in the last 12 months, the most common were alterations & additions (7), pools, sheds, garages & decks (4), granny flats (2).
How many new homes are proposed in Lake Munmorah?
Applications lodged in Lake Munmorah in the last 12 months propose 4 new dwellings, counting new houses, granny flats, dual occupancies, townhouses and apartments where the application states a dwelling count. Withdrawn applications and modifications are excluded.
How many development applications in Lake Munmorah have been decided?
Of the 21 applications lodged in the last 12 months, 17 have a decision (17 recorded as determined without the outcome stated), 4 are still in progress and 0 were withdrawn or not accepted.
Which council assesses development applications in Lake Munmorah?
Applications for Lake Munmorah are lodged with Central Coast Council. Its public register is the authoritative record for any individual application.