AT A GLANCE
40
total lots in this scheme
Managed by Jameson & Associates Unit Services Pty Ltd. Located in Mosman, NSW. 816 other strata plans nearby
Lots
40
Year built
1969
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
139 Avenue Road is a 40-lot residential strata scheme in Mosman, registered in 1969 and now about 57 years old. It is managed by Jameson & Associates Unit Services Pty Ltd and is one of 817 strata plans in Mosman (Mosman council area). Every unit at 139 Avenue Road (lots 1–40) is part of strata scheme SP3986, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP3986.
Buyer's snapshot
Everything a buyer should know about 139 Avenue 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
- SP3986
- Registered
- 1969-05-28
- LGA
- MOSMAN
- Postcode
- 2088
Lot Breakdown
- Total Lots
- 40
- Residential
- 40
Building Age
57
years old
Registered 28 May 1969
Heritage-age building. Expect ongoing major maintenance costs. Check for heritage listing which may affect renovation options
Strata Manager
Licence: 141116
Last AGM: 7 December 2025
10 months ago
Annual Reporting
14 Jan 2026
Status
active
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 |
|---|---|
| 170 Spit Road SP2930 Managed by Bright & Duggan Pty Ltd | 40 |
| 39 Stanton Road SP220 Managed by Jameson & Associates Unit Services Pty Ltd | 40 |
| 5 Mosman Street SP2086 Managed by Jameson & Associates Unit Services Pty Ltd | 41 |
| 148-152 Spit Road SP21201 Managed by Precise Property Strata Management P/L | 41 |
| 190 Spit Road SP646 Managed by Jameson & Associates Unit Services Pty Ltd | 41 |
| 93 Avenue Road SP1948 Managed by Integrated Property Management Pty Ltd | 41 |
Comparables are other strata plans in Mosman with similar lot counts.
Other strata buildings on Avenue Road
- 93 Avenue Road
SP1948 · 41 lots
- 171-179 Avenue Road
SP109657 · 37 lots
- 16 Avenue Road
SP1763 · 26 lots
- 71 Avenue Road
SP648 · 23 lots
- 165 Avenue Road
SP1583 · 23 lots
- 6 Avenue Road
SP3882 · 15 lots
- 88 Avenue Road
SP48980 · 13 lots
- 100 Avenue Road
SP381 · 12 lots
More buildings managed by Jameson & Associates Unit Services Pty Ltd
- 6 Hale Road, Mosman
SP33827 · 139 lots
- 22 Mosman Street, Mosman
SP1741 · 95 lots
- 456 Military Road, Mosman
SP3113 · 94 lots
- 2 Clifford Street, Mosman
SP176 · 69 lots
- 450 Military Road, Mosman
SP57337 · 62 lots
- 55 Prince Albert Street, Mosman
SP1472 · 49 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 5 Feb 2026 | Lot 30 | $1,060,000 |
| 29 Jan 2024 | Lot 7 | $1,900,000 |
| 1 July 2023 | Lot 15 | $1,000,000 |
| 24 June 2021 | Lot 3 | $1,800,000 |
| 9 Dec 2019 | Lot 18 | $712,500 |
| 29 June 2019 | Lot 22 | $1,340,000 |
| 28 July 2018 | Lot 14 | $1,121,000 |
| 26 Aug 2017 | Lot 10 | $1,001,000 |
| 19 July 2017 | Lot 13 | $1,700,000 |
| 4 Mar 2017 | Lot 2 | $1,267,000 |
19 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 · 4 storeys · 4 dwellings
Estimated cost: $5.2M · Assessed by Mosman Municipal Council
Development Application
Under AssessmentNearbyResidential flat building, Erection of a new structure, Residential Accommodation
PAN-677850
Development Application
DeterminedNearbyDwelling house, Alterations or additions to an existing building or structure
PAN-648370
Development Application
DeterminedNearbyAlterations or additions to an existing building or structure, Semi-detached dwelling
PAN-503053
Looking for the builder or developer?
Search for the application number (e.g., PAN-677850) 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
1.2km away · ~15 min walk
Bus Stops
37 within 500m · 92 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
8
Listings within 200m
$263
Median / Night
3
Commercial Hosts
6
High Availability
Listing Types
Nearest Listings
Balmoral beach Studio
$225
/night
Balmoral bliss | Experience relaxed beachside life
$229
/night
Sun Filled Apartment in the heart of Mosman
$146
/night
Charming 2 Bedroom Home in the Heart of Mosman
$360
/night
1 -bed unit in the heart of Mosman village ❤️
$297
/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
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
Jameson & Associates Unit Services Pty Ltd
View profile →
- Licence
- 141116
- Last AGM
- Dec 2025
- Status
- active
BUILDING BASICS
- Lots
- 40
- Residential
- 40
- Year built
- 1969
- LGA
- MOSMAN