AT A GLANCE
7
total lots in this scheme
No manager information on file. Located in Baulkham Hills, NSW. 204 other strata plans nearby
Lots
7
Year built
2006
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
7-9 Chelsea Avenue is a 7-lot residential strata scheme in Baulkham Hills, registered in 2006 and now about 20 years old. It is one of 205 strata plans in Baulkham Hills (The Hills Shire council area). Every unit at 7-9 Chelsea Avenue (lots 1–7) is part of strata scheme SP77430, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP77430.
Buyer's snapshot
Everything a buyer should know about 7-9 Chelsea 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
- SP77430
- Registered
- 2006-07-17
- LGA
- THE HILLS SHIRE
- Postcode
- 2153
Lot Breakdown
- Total Lots
- 7
- Residential
- 7
Building Age
20
years old
Registered 17 July 2006
Major waterproofing and roofing repairs are common at this age. Review the 10-year capital works plan
Strata Manager
No manager information available for this plan. This may be a self-managed strata or the data hasn't been recorded.
Disputes in Baulkham Hills
No published decision names this building. Across Baulkham Hills, 1 decision names a strata plan — spread over 1 building.
- NCAT (tribunal)
- 1
- Court
- 0
- Buildings involved
- 1 of 205
- Per 1,000 lots
- 0.32 (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 Baulkham Hills suburb profile.
Comparable Buildings in Baulkham Hills
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 36-38 Pearce Street SP93407 | 7 |
| 18A Conie Avenue SP53225 | 7 |
| 4 Kenneth Avenue SP63323 Managed by Premier Strata Management Pty Ltd | 7 |
| 18-20 Watkins Road SP79810 Managed by Jamesons Strata Management Parramatta & Western Sydney Pty Ltd | 7 |
| 48-50 Chelsea Avenue SP58133 Managed by PICA Services Pty Ltd | 7 |
| 48-50 Dobson Crescent SP75080 Managed by Beaumont Strata Management Pty Ltd | 7 |
Comparables are other strata plans in Baulkham Hills with similar lot counts.
Other strata buildings on Chelsea Avenue
- 19-23 Chelsea Avenue
SP74108 · 13 lots
- 48-50 Chelsea Avenue
SP58133 · 7 lots
- 61 Chelsea Avenue
SP70835 · 6 lots
- 1 Chelsea Avenue
SP87098 · 3 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 31 May 2021 | Lot 4 | $1,145,000 |
| 18 Sept 2012 | Lot 1 | $611,000 |
| 14 Dec 2010 | Lot 5 | $620,000 |
| 25 May 2010 | Lot 6 | $576,000 |
| 18 Sept 2006 | Lot 1 | $447,000 |
| 19 July 2006 | Lot 7 | $460,000 |
| 19 June 2006 | Lot 5 | $470,000 |
| 14 June 2006 | Lot 6 | $470,000 |
| 13 June 2006 | Lot 4 | $451,000 |
| 6 June 2006 | Lot 3 | $450,000 |
11 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 · 3 storeys · 23 dwellings
Estimated cost: $1.9M · Assessed by The Hills Shire Council
Development Application
DeterminedNearbyBoarding house
PAN-58160
Modification Application
DeterminedNearbyDemolition, Boarding house, Erection of a new structure, Non-standard Housing
PAN-611095
Looking for the builder or developer?
Search for the application number (e.g., PAN-58160) 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 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
BAULKHAM HILLS, NSW 2153
Transport Accessibility
Transport Score: D
Limited public transport access
Bus Stops
16 within 500m · 61 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
$1602
Median / Night
1
Commercial Hosts
Listing Types
Nearest Listings
Baulkham Hills三层别墅&现代家居|宁静社区|近商场学校
$1602
/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
Baulkham Hls NPS
primary
Secondary
Model Farms HS
high coed
Muirfield 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
No manager information available.
BUILDING BASICS
- Lots
- 7
- Residential
- 7
- Year built
- 2006
- LGA
- THE HILLS SHIRE