AT A GLANCE
2
total lots in this scheme
No manager information on file. Located in Mosman, NSW. 816 other strata plans nearby
Lots
2
Year built
1982
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
31 Countess Street is a small 2-lot residential strata scheme in Mosman, registered in 1982 and now about 43 years old. It is one of 817 strata plans in Mosman (Mosman council area). Every unit at 31 Countess Street (lots 1–2) is part of strata scheme SP19493, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP19493.
Buyer's snapshot
Everything a buyer should know about 31 Countess Street, 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
- SP19493
- Registered
- 1982-11-16
- LGA
- MOSMAN
- Postcode
- 2088
Lot Breakdown
- Total Lots
- 2
- Residential
- 2
Building Age
43
years old
Registered 16 November 1982
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 |
|---|---|
| 11 Glover Street SP15092 | 2 |
| 112 Avenue Road SP14272 | 2 |
| 3 Curraghbeena Road SP9573 | 2 |
| 1 Pindari Avenue SP10502 | 2 |
| 17 Hunter Road SP13879 | 2 |
| 47 Musgrave Street SP15241 | 2 |
Comparables are other strata plans in Mosman with similar lot counts.
Other strata buildings on Countess Street
- 19-21 Countess Street
SP66878 · 5 lots
Risk & History
Development History
Original Construction · 1 dwelling
Estimated cost: $157K · Assessed by Mosman Municipal Council
Development Application
DeterminedNearbyDwelling house, Erection of a new structure
PAN-510780
Development Application
WithdrawnNearbyBoarding house, Dwelling house, Hostel, Erection of a new structure, Access ramp, Air-conditioning units, Balcony, deck, patio, terrace or verandah (screened enclosures), Bollards, Co-living, Build-to-rent, Manufactured home
PAN-511360
Development Application
CancelledNearbyAlterations and additions to residential development
PAN-43599
Looking for the builder or developer?
Search for the application number (e.g., PAN-510780) 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
Mosman Bay
2.0km away · ~25 min walk
Bus Stops
23 within 500m · 51 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
Middle Harbour 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
- 2
- Residential
- 2
- Year built
- 1982
- LGA
- MOSMAN