AT A GLANCE
9
total lots in this scheme
No manager information on file. Located in Mosman, NSW. 816 other strata plans nearby
Lots
9
Year built
1979
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
11A Silex Road is a 9-lot strata scheme in Mosman, registered in 1979 and now about 47 years old. It is one of 817 strata plans in Mosman (Mosman council area). Every lot at 11A Silex Road (lots 1–9) is part of strata scheme SP13603, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP13603.
Buyer's snapshot
Everything a buyer should know about 11A Silex Road, 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
- SP13603
- Registered
- 1979-01-16
- LGA
- MOSMAN
- Postcode
- 2088
Lot Breakdown
- Total Lots
- 9
Building Age
47
years old
Registered 16 January 1979
Heritage-age building. Expect ongoing major maintenance costs. Check for heritage listing which may affect renovation options
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 Mosman
No published decision names this building. Across Mosman, 17 decisions name a strata plan — spread over 10 buildings.
- NCAT (tribunal)
- 11
- Court
- 6
- Buildings involved
- 10 of 817
- Per 1,000 lots
- 1.99 (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 Mosman suburb profile.
Comparable Buildings in Mosman
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 806 Military Road SP11741 | 9 |
| 73B Spofforth Street SP12107 | 9 |
| 13 Park Avenue SP11214 | 9 |
| 810 Military Road SP11253 | 9 |
| 4 Mosman Street SP11004 | 9 |
| 238 Raglan Street SP259 Managed by Strata Partners Pty Ltd | 9 |
Comparables are other strata plans in Mosman with similar lot counts.
Other strata buildings on Silex Road
- 8 Silex Road
SP10026 · 4 lots
- 6 Silex Road
SP15591 · 2 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 26 Nov 2022 | Lot 6 | $1,850,000 |
| 20 Aug 2019 | Lot 9 | $1,000,000 |
| 30 Oct 2017 | Lot 4 | $1,700,000 |
| 1 June 2013 | Lot 2 | $1,070,000 |
| 5 Mar 2013 | Lot 9 | $770,000 |
| 29 June 2007 | Lot 5 | $852,500 |
| 6 Mar 2007 | Lot 4 | $1,200,000 |
| 27 Nov 2003 | Lot 8 | $995,000 |
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 · 1 dwelling
Estimated cost: $2.4M · Assessed by Mosman Municipal Council
Development Application
Operational consent issuedNearbyDwelling house, Erection of a new structure
PAN-502775
Development Application
DeterminedResidential flat building, Alterations or additions to an existing building or structure
PAN-374662
Development Application
DeterminedNearbyAlterations and additions to residential development
PAN-86692
Looking for the builder or developer?
Search for the application number (e.g., PAN-502775) 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 Mosman local government area, not this specific property.
Crime rates in Mosman 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
MOSMAN, NSW 2088
Transport Accessibility
Transport Score: D
Limited public transport access
Nearest Ferry
Taronga Zoo
1.1km away · ~14 min walk
Bus Stops
26 within 500m · 81 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.
School Catchment Zones
This property falls within the following NSW government school intake areas.
Primary
Mosman PS
primary
Secondary
Mosman 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
- 9
- Year built
- 1979
- LGA
- MOSMAN