17-23 HEYDON STREET MOSMAN
AT A GLANCE
31
total lots in this scheme
Managed by Strata Choice Pty Ltd. Located in Mosman, NSW. 816 other strata plans nearby
Lots
31
Year built
1986
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
Imagery from Google Street View. Location may be approximate.
Plan Details
- Plan Number
- SP31285
- Registered
- 1986-09-12
- LGA
- MOSMAN
- Postcode
- 2088
Lot Breakdown
- Total Lots
- 31
- Residential
- 31
Building Age
39
years old
Registered 12 September 1986
Significant capital expenditure expected — plumbing, electrical, facade repairs. Special levies are common for buildings this age
Strata Manager
Licence: 224770
Last AGM: 10 December 2025
6 months ago
Annual Reporting
19 Dec 2025
Status
Active
Comparable Buildings in MOSMAN
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 180 SPIT ROAD MOSMAN SP3861 Managed by Network Strata Services Pty Limited | 32 |
| 669 MILITARY ROAD MOSMAN SP3989 Managed by Jameson & Associates Unit Services Pty Ltd | 32 |
| 43 MUSGRAVE STREET MOSMAN SP3780 Managed by Jameson & Associates Unit Services Pty Ltd | 32 |
| 113 SHADFORTH STREET MOSMAN SP705 Managed by Strata Master Pty Ltd | 32 |
| 180 RAGLAN STREET MOSMAN SP183 Managed by Jameson & Associates Unit Services Pty Ltd | 32 |
| 710 MILITARY ROAD MOSMAN SP89206 Managed by Jameson & Associates Unit Services Pty Ltd | 32 |
Comparables are other strata plans in MOSMAN with similar lot counts.
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 24 Sept 2025 | Lot 29 | $1,450,000 |
| 4 June 2025 | Lot 17 | $1,300,000 |
| 19 Oct 2021 | Lot 10 | $900,000 |
| 9 Oct 2021 | Lot 3 | $1,050,000 |
| 6 Sept 2007 | Lot 19 | $640,000 |
| 8 June 2007 | Lot 6 | $630,000 |
| 30 Apr 2007 | Lot 29 | $615,000 |
| 28 Jan 2005 | Lot 23 | $635,000 |
| 28 Nov 2003 | Lot 8 | $510,000 |
| 24 Sept 2003 | Lot 12 | $405,000 |
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 · 34 dwellings
Estimated cost: $28.2M · Assessed by Mosman Municipal Council
Development Application
DeterminedNearbyResidential flat building, Shop top housing, Mixed use development
PAN-210328
Development Application
DeterminedNearbyResidential flat building
PAN-290274
Development Application
DeterminedNearbyResidential flat building, Alterations and additions to residential development
PAN-104553
Looking for the builder or developer?
Search for the application number (e.g., PAN-210328) 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
1.9km away · ~23 min walk
Bus Stops
18 within 500m · 90 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
12
Listings within 200m
$280
Median / Night
5
Commercial Hosts
6
High Availability
Listing Types
Nearest Listings
Beautiful and convenient 2 bed 2 bath luxury apart
$311
/night
Mosman moments | Elevated living - rooftop views
N/A
Coastal Style Home Walk to Beach Shops Restaurants
N/A
Mosman Views, 2bed, Parking, 15min Walk to Beach
$380
/night
Central Mosman 1BR unit with study
$240
/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
Beauty Pt 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.
BUILDING BASICS
- Lots
- 31
- Residential
- 31
- Year built
- 1986
- LGA
- MOSMAN