AT A GLANCE
50
total lots in this scheme
Managed by Peter Clisdell Pty Ltd. Located in Double Bay, NSW. 191 other strata plans nearby
Lots
50
Year built
2001
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
51 William Street is a 50-lot mixed-use strata scheme in Double Bay, registered in 2001 and now about 25 years old. It is managed by Peter Clisdell Pty Ltd and is one of 192 strata plans in Double Bay (Woollahra council area). Every unit at 51 William Street (lots 1–50) is part of strata scheme SP64429, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP64429.
Buyer's snapshot
Everything a buyer should know about 51 William 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
- SP64429
- Registered
- 2001-01-04
- LGA
- WOOLLAHRA
- Postcode
- 2028
Lot Breakdown
- Total Lots
- 50
- Residential
- 48
- Commercial
- 2
Building Age
25
years old
Registered 4 January 2001
Major waterproofing and roofing repairs are common at this age. Review the 10-year capital works plan
Strata Manager
Licence: 139451
Last AGM: 26 November 2025
11 months ago
Annual Reporting
18 Dec 2025
Status
active
Disputes in Double Bay
No published decision names this building. Across Double Bay, 8 decisions name a strata plan — spread over 5 buildings.
- NCAT (tribunal)
- 1
- Court
- 6
- Buildings involved
- 5 of 192
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. A per-1,000-lot rate isn't shown: Double Bay has 2,261 lots, small enough that a single litigious building would move it several-fold. 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 Double Bay suburb profile.
Comparable Buildings in Double Bay
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 539-541 New South Head Road SP4542 | 42 |
| 14 Leura Road SP199 Managed by Strata Logic Pty Ltd | 40 |
| 38 Bay Street SP75071 Managed by Realise Consulting Pty Ltd | 40 |
| 41 William Street SP3617 Managed by Strata Choice Pty Ltd | 61 |
| 39 Ocean Avenue SP10299 | 38 |
| 282 New South Head Road SP1004 Managed by Result Property Group Pty Ltd | 35 |
Comparables are other strata plans in Double Bay with similar lot counts.
Other strata buildings on William Street
- 41 William Street
SP3617 · 61 lots
- 20 William Street
SP2866 · 14 lots
- 10 William Street
SP79134 · 13 lots
- 28 William Street
SP3698 · 12 lots
- 30 William Street
SP20729 · 12 lots
- 32 William Street
SP35924 · 12 lots
- 31-33 William Street
SP10261 · 10 lots
- 35-39 William Street
SP45091 · 10 lots
More buildings managed by Peter Clisdell Pty Ltd
- 8 Patterson Street, Double Bay
SP100312 · 20 lots
- 298-304 Sussex Street, Sydney
SP67246 · 383 lots
- 138 Walker Street, North Sydney
SP89088 · 195 lots
- 555 Princes Highway, Rockdale
SP73033 · 186 lots
- 83 Harbour Street, Haymarket
SP98737 · 163 lots
- 20-28 Pyrmont Street, Pyrmont
SP56913 · 140 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 17 Nov 2025 | Lot 13 161 m² | $4,001,000 |
| 10 Aug 2025 | Lot 3 196 m² | $3,800,000 |
| 18 Sept 2024 | Lot 35 191 m² | $4,310,000 |
| 19 Apr 2024 | Lot 6 163 m² | $3,600,000 |
| 1 Mar 2024 | Lot 24 215 m² | $4,200,000 |
| 6 Sept 2023 | Lot 47 199 m² | $4,550,000 |
| 27 May 2022 | Lot 34 227 m² | $3,900,000 |
| 26 Nov 2021 | Lot 19 191 m² | $4,050,000 |
| 2 July 2021 | Lot 50 81 m² | $1,150,000 |
| 20 Feb 2021 | Lot 6 163 m² | $2,762,000 |
75 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 · 6 storeys · 8 dwellings
Estimated cost: $10.1M · Assessed by Woollahra Municipal Council
Development Application
DeterminedNearbyResidential flat building, Subdivision, Alterations or additions to an existing building or structure, Change of use of land or a building or the classification of a building under the Building Code of Australia
PAN-552245
Development Application
DeterminedNearbyDwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
PAN-571234
Development Application
DeterminedNearbyDemolition, Multi-dwelling housing, Medium Density Housing, Erection of a new structure, Residential Accommodation
PAN-483469
Looking for the builder or developer?
Search for the application number (e.g., PAN-552245) 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 Woollahra local government area, not this specific property.
Crime rates in Woollahra LGA are 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
DOUBLE BAY, NSW 2028
Transport Accessibility
Transport Score: A
Excellent public transport access
Nearest Train
Edgecliff
892m away · ~11 min walk
Nearest Ferry
Double Bay
315m away · ~4 min walk
Bus Stops
10 within 500m · 59 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
10
Listings within 200m
$293
Median / Night
2
Commercial Hosts
6
High Availability
Listing Types
Nearest Listings
Relaxing and Convenient Modern 1 Bedroom Apartment
$216
/night
Boutique art deco apartment
$292
/night
Chic Double Bay Village Pied-a-Terre
$219
/night
Sydney Harbour Side Living
$100
/night
Clean, modern and cosy
$600
/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
Double Bay PS
primary
Secondary
Rose Bay SC
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
- 50
- Residential
- 48
- Commercial
- 2
- Year built
- 2001
- LGA
- WOOLLAHRA