AT A GLANCE
2
total lots in this scheme
Managed by Strata Partners Pty Ltd. 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
27 Heydon Street is a small 2-lot residential strata scheme in Mosman, registered in 1982 and now about 44 years old. It is managed by Strata Partners Pty Ltd and is one of 817 strata plans in Mosman (Mosman council area). Every unit at 27 Heydon Street (lots 1–2) is part of strata scheme SP18380, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP18380.
Buyer's snapshot
Everything a buyer should know about 27 Heydon 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
- SP18380
- Registered
- 1982-03-30
- LGA
- MOSMAN
- Postcode
- 2088
Lot Breakdown
- Total Lots
- 2
- Residential
- 2
Building Age
44
years old
Registered 30 March 1982
Heritage-age building. Expect ongoing major maintenance costs. Check for heritage listing which may affect renovation options
Strata Manager
Licence: 823152
Last AGM: 9 October 2025
About 1 year ago
Annual Reporting
20 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 |
|---|---|
| 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 Heydon Street
- 17-23 Heydon Street
SP31285 · 31 lots
- 8 Heydon Street
SP38379 · 28 lots
- 33 Heydon Street
SP1356 · 22 lots
- 31 Heydon Street
SP1802 · 12 lots
- 37 Heydon Street
SP102902 · 9 lots
More buildings managed by Strata Partners Pty Ltd
- 67 Bradleys Head Road, Mosman
SP922 · 48 lots
- 14 Clifford Street, Mosman
SP1059 · 36 lots
- 1 Queen Street, Mosman
SP1962 · 28 lots
- 16 Avenue Road, Mosman
SP1763 · 26 lots
- 5 Parriwi Road, Mosman
SP2675 · 24 lots
- 43 Moruben Road, Mosman
SP2175 · 23 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 16 Mar 2007 | Lot 2 | $950,000 |
| 9 June 2005 | Lot 2 | $795,000 |
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 · 8 storeys · 27 dwellings
Estimated cost: $20.4M · Assessed by Mosman Municipal Council
Development Application
Operational consent issuedNearbyDemolition, Residential flat building, Erection of a new structure
PAN-570695
Development Application
DeterminedNearbyResidential flat building, Shop top housing, Mixed use development
PAN-210328
Development Application
DeterminedNearbyAlterations or additions to an existing building or structure, Balcony, deck, patio, terrace or verandah
PAN-567535
Looking for the builder or developer?
Search for the application number (e.g., PAN-570695) 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 · ~24 min walk
Bus Stops
18 within 500m · 85 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
7
High Availability
Listing Types
Nearest Listings
Beautiful and convenient 2 bed 2 bath luxury apart
$311
/night
Mosman Views, 2bed, Parking, 15min Walk to Beach
$380
/night
Coastal Style Home Walk to Beach Shops Restaurants
N/A
Mosman moments | Elevated living - rooftop views
N/A
Beach Style 2BR Apt, Parking
$261
/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
- 2
- Residential
- 2
- Year built
- 1982
- LGA
- MOSMAN