AT A GLANCE
90
total lots in this scheme
Managed by The Castlereagh Strata Management Pty Ltd. Located in Waitara, NSW. 54 other strata plans nearby
Lots
90
Year built
2017
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
16-20 Park Avenue is a 90-lot residential strata scheme in Waitara, registered in 2017 and now about 9 years old. It is managed by The Castlereagh Strata Management Pty Ltd and is one of 55 strata plans in Waitara (Hornsby council area). Every unit at 16-20 Park Avenue (lots 1–90) is part of strata scheme SP91025, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP91025.
Buyer's snapshot
Everything a buyer should know about 16-20 Park Avenue, on one page
- A red/amber/green verdict on each risk, with the evidence
- Plain-English summaries of every tribunal and court case
- Questions to ask the agent and strata manager
- A PDF you can forward to your conveyancer
Plan Details
- Plan Number
- SP91025
- Registered
- 2017-06-19
- LGA
- HORNSBY
- Postcode
- 2077
Lot Breakdown
- Total Lots
- 90
- Residential
- 90
Building Age
9
years old
Registered 19 June 2017
Past warranty period. First round of common property maintenance typically begins around this age
Strata Manager
Licence: 10036586
Last AGM: 14 April 2025
Possibly overdueAbout 1 year agoNSW strata schemes must hold an AGM at least once every 12 months.
Annual Reporting
4 July 2025
Status
active
Disputes in Waitara
No published decision names this building. Across Waitara, 2 decisions name a strata plan — spread over 2 buildings.
- NCAT (tribunal)
- 2
- Court
- 0
- Buildings involved
- 2 of 55
- Per 1,000 lots
- 0.63 (NSW 1.12)
NCAT cases are usually internal to a scheme — by-laws, levies, repairs, access to records. Court cases usually involve builders or insurers over defects, because those claims exceed the tribunal's jurisdiction. These are published decisions only — most strata disputes settle or are resolved without a judgment, so this is a floor, not a count. See the Waitara suburb profile.
Comparable Buildings in Waitara
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 35-39 Balmoral Street SP95301 Managed by Jamesons Strata Management Hornsby Pty Ltd | 91 |
| 47 Waitara Avenue SP71186 Managed by Jamesons Strata Management Hornsby Pty Ltd | 86 |
| 39-47 Orara Street SP71761 Managed by Integrated Property Management Pty Ltd | 84 |
| 40-44 Edgeworth David Avenue SP90375 Managed by Whelan Property Group Pty Ltd | 81 |
| 15-23 Orara Street SP72335 Managed by Jamesons Strata Management Hornsby Pty Ltd | 102 |
| 5-15 Balmoral Street SP91084 Managed by Strata One Pty Ltd | 103 |
Comparables are other strata plans in Waitara with similar lot counts.
Other strata buildings on Park Avenue
- 4-6A Park Avenue
SP94295 · 73 lots
- 42-44 Park Avenue
SP89357 · 51 lots
- 8-10 Park Avenue
SP94224 · 42 lots
- 40-42A Park Avenue
SP89606 · 40 lots
- 38 Park Avenue
SP108787 · 27 lots
- 7-9 Park Avenue
SP8648 · 20 lots
- 11-15 Park Avenue
SP19307 · 20 lots
- 1-3 Park Avenue
SP20042 · 20 lots
More buildings managed by The Castlereagh Strata Management Pty Ltd
- 117 Pacific Highway, Hornsby
SP99921 · 107 lots
- 47-53 Anzac Parade, Kensington
SP95051 · 35 lots
- 3-5 Winston Street, Asquith
SP106653 · 29 lots
- 209 Castlereagh Street, Sydney
SP93068 · 4 lots
- 209 Castlereagh Street, Sydney
SP93069 · 4 lots
Risk & History
Building Commission Orders
1 Building Commission order in force
The NSW Building Commissioner has ordered the developer or builder to fix serious defects, stop work, or has prohibited occupation or strata registration. Ask for the defect schedule and the rectification status before you exchange.
Building work rectification order for Developcorp Constructions Pty Ltd
Issued to Developcorp Constructions Pty Ltd
16-20 Park Avenue, Waitara NSW 2077
Issued 21 Mar 2024
Amended 17 June 2024
Developcorp Constructions Pty Ltd (ACN 142 680 466) is being given this Building Work Rectification Order (Order) in relation to 16-20 Park Avenue, Waitara NSW 2077 (SP 91025). Developcorp Constructions Pty Ltd is required to cause building work to be carried out to remediate the serious defects as set out below in this Order. Failure to comply with the requirements in this Order is a criminal offence.
Issued under Section 33 of the Residential Apartment Buildings (Compliance and Enforcement Powers) Act 2020
Source: Building Commission NSW register of building work orders. The register lists orders currently in force on residential buildings; orders that have been complied with or revoked are removed. Orders are matched to this plan by the plan number or address named on the order.
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 19 Sept 2025 | Lot 10 136 m² | $980,000 |
| 20 July 2025 | Lot 31 | $1,028,800 |
| 11 July 2025 | Lot 59 | $720,000 |
| 9 May 2025 | Lot 19 | $530,000 |
| 20 Dec 2024 | Lot 83 | $675,000 |
| 7 May 2024 | Lot 17 | $750,000 |
| 19 Apr 2024 | Lot 7 74 m² | $590,000 |
| 19 Apr 2024 | Lot 74 | $540,000 |
| 25 Jan 2024 | Lot 89 | $740,000 |
| 21 Dec 2023 | Lot 33 | $580,000 |
57 sales total
Source: NSW Valuer General. Prices are as reported in settlement data and may not reflect current market values. Sales marked “Price withheld” are excluded from price calculations.
Development History
Original Construction · 26 dwellings
Estimated cost: $16.6M · Assessed by The Council of the Shire of Hornsby
Development Application
WithdrawnNearbyResidential flat building, Erection of a new structure
PAN-586226
Modification Application
WithdrawnNearbyResidential flat building
PAN-363138
Looking for the builder or developer?
Search for the application number (e.g., PAN-586226) on the NSW Planning Portal Application Tracker to view the full DA details, including the applicant, builder, and principal certifier.
Source: NSW Planning Portal Open Data API (2019+). Earlier development applications may not be available. Items marked "Nearby" were matched by location proximity (within 100m) rather than direct plan number reference.
Crime Statistics
These statistics cover the entire Hornsby local government area, not this specific property.
Crime rates in Hornsby LGA are significantly lower than the NSW state average. (Oct 2024 - Sep 2025)
Source: NSW Bureau of Crime Statistics and Research (BOCSAR). Rates are per 100,000 population. Rank is out of 119 LGAs (1 = highest rate).
Neighbourhood
Suburb Profile
WAITARA, NSW 2077
Transport Accessibility
Transport Score: A
Excellent public transport access
Nearest Train
Waitara
281m away · ~4 min walk
Bus Stops
10 within 500m · 47 within 1km
Source: Transport for NSW GTFS data (CC BY 3.0 AU). Distances are straight-line (not walking). Walking times assume 80m/min. Transport Score is indicative only.
Short-Term Rentals Nearby
1
Listings within 200m
$175
Median / Night
0
Commercial Hosts
1
High Availability
Listing Types
Nearest Listings
Quiet Getaway in Waitara free parking & WiFi
$175
/night
NSW Short-Term Rental Rules
- •180-day cap for non-hosted short-term rentals in Greater Sydney (60 days in some fire-prone or Byron Shire areas)
- •Strata schemes can ban non-hosted STRA via a Section 137A by-law (requires 75% special resolution)
- •All STR properties must be registered on the NSW STRA Register
Source: Inside Airbnb (CC BY 4.0). Data is from a periodic scrape of Airbnb listings and may not be current. "Commercial hosts" are those with 3+ total listings. "High availability" = listed 180+ days/year.
School Catchment Zones
This property falls within the following NSW government school intake areas.
Primary
Waitara PS
primary
Secondary
Ku-ring-gai HS
high coed
Source: NSW Department of Education. Catchment zones are updated nightly and subject to change. Visit School Finder for official information.
STRATA MANAGER
The Castlereagh Strata Management Pty Ltd
View profile →
- Licence
- 10036586
- Last AGM
- Apr 2025
- Status
- active
BUILDING BASICS
- Lots
- 90
- Residential
- 90
- Year built
- 2017
- LGA
- HORNSBY