AT A GLANCE
25
total lots in this scheme
Managed by O'Connors Strata & Property Specialists Pty. Ltd.. Located in Castle Hill, NSW. 277 other strata plans nearby
Lots
25
Year built
2003
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
11 Harrington Avenue is a 25-lot residential strata scheme in Castle Hill, registered in 2003 and now about 23 years old. It is managed by O'Connors Strata & Property Specialists Pty. Ltd. and is one of 278 strata plans in Castle Hill (The Hills Shire council area). Every unit at 11 Harrington Avenue (lots 1–25) is part of strata scheme SP70002, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP70002.
Buyer's snapshot
Everything a buyer should know about 11 Harrington 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
- SP70002
- Registered
- 2003-03-21
- LGA
- THE HILLS SHIRE
- Postcode
- 2154
Lot Breakdown
- Total Lots
- 25
- Residential
- 25
Building Age
23
years old
Registered 21 March 2003
Major waterproofing and roofing repairs are common at this age. Review the 10-year capital works plan
Strata Manager
Licence: 944974
Last AGM: 3 December 2025
10 months ago
Annual Reporting
5 Dec 2025
Status
active
Disputes in Castle Hill
No published decision names this building. Across Castle Hill, 1 decision names a strata plan — spread over 1 building.
- NCAT (tribunal)
- 1
- Court
- 0
- Buildings involved
- 1 of 278
- Per 1,000 lots
- 0.17 (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 Castle Hill suburb profile.
Comparable Buildings in Castle Hill
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 59A Castle Street SP41349 Managed by PICA Services Pty Ltd | 25 |
| 6-8 Old Castle Hill Road SP19086 Managed by Beaumont Strata Management Pty Ltd | 25 |
| 1 Cheriton Avenue SP67875 Managed by Premier Strata Management Pty Ltd | 26 |
| 40-42 Cecil Avenue SP68441 Managed by O'Connors Strata & Property Specialists Pty. Ltd. | 24 |
| 10 Victoria Avenue SP38517 Managed by Beaumont Strata Management Pty Ltd | 27 |
| 57-63 Cecil Avenue SP70964 Managed by Premier Strata Management Pty Ltd | 27 |
Comparables are other strata plans in Castle Hill with similar lot counts.
Other strata buildings on Harrington Avenue
- 7 Harrington Avenue
SP88245 · 17 lots
More buildings managed by O'Connors Strata & Property Specialists Pty. Ltd.
- 8-14 Mercer Street, Castle Hill
SP71944 · 46 lots
- 40-42 Cecil Avenue, Castle Hill
SP68441 · 24 lots
- 2-8 Susan Parade, Castle Hill
SP83832 · 16 lots
- 23-25 Showground Road, Castle Hill
SP62655 · 14 lots
- 193-195 Old Northern Road, Castle Hill
SP68799 · 13 lots
- 38-40 Francis Street, Castle Hill
SP47880 · 10 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 24 May 2025 | Lot 21 | $1,500,000 |
| 8 Nov 2024 | Lot 19 | $1,375,000 |
| 12 Oct 2024 | Lot 15 | $1,370,000 |
| 13 June 2024 | Lot 6 | $1,355,000 |
| 26 Nov 2022 | Lot 4 | $1,250,000 |
| 25 Oct 2021 | Lot 15 | $1,350,000 |
| 7 Aug 2021 | Lot 9 | $1,270,000 |
| 7 July 2016 | Lot 20 | $950,000 |
| 20 Dec 2014 | Lot 16 | $770,000 |
| 28 May 2014 | Lot 7 | $775,000 |
41 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.
Crime Statistics
These statistics cover the entire The Hills Shire local government area, not this specific property.
Crime rates in The Hills Shire 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
CASTLE HILL, NSW 2154
Transport Accessibility
Transport Score: C
Moderate public transport access
Nearest Metro
Hills Showground
1.6km away · ~20 min walk
Bus Stops
12 within 500m · 41 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
$684
Median / Night
1
Commercial Hosts
1
High Availability
Listing Types
Nearest Listings
Family Retreat Castle Hill @Pool
$684
/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
Sherwood Ridge PS
primary
Secondary
Kellyville 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
O'Connors Strata & Property Specialists Pty. Ltd.
View profile →
- Licence
- 944974
- Last AGM
- Dec 2025
- Status
- active
BUILDING BASICS
- Lots
- 25
- Residential
- 25
- Year built
- 2003
- LGA
- THE HILLS SHIRE