AT A GLANCE
12
total lots in this scheme
No manager information on file. Located in Double Bay, NSW. 191 other strata plans nearby
Lots
12
Year built
1968
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
28 William Street is a 12-lot residential strata scheme in Double Bay, registered in 1968 and now about 57 years old. It is one of 192 strata plans in Double Bay (Woollahra council area). Every unit at 28 William Street (lots 1–12) is part of strata scheme SP3698, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP3698.
Buyer's snapshot
Everything a buyer should know about 28 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
- SP3698
- Registered
- 1968-12-06
- LGA
- WOOLLAHRA
- Postcode
- 2028
Lot Breakdown
- Total Lots
- 12
- Residential
- 12
Building Age
57
years old
Registered 6 December 1968
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 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 |
|---|---|
| 30 William Street SP20729 Managed by Premium Strata Pty Ltd | 12 |
| 4 Holt Street SP11602 | 12 |
| 24 Cooper Street SP11581 | 12 |
| 26 Cooper Street SP11137 | 12 |
| 19 Cooper Street SP10300 | 12 |
| 17-19 Knox Street SP1532 Managed by Alldis & Cox (Coogee) Pty Ltd | 12 |
Comparables are other strata plans in Double Bay with similar lot counts.
Other strata buildings on William Street
- 41 William Street
SP3617 · 61 lots
- 51 William Street
SP64429 · 50 lots
- 20 William Street
SP2866 · 14 lots
- 10 William Street
SP79134 · 13 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
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 13 Aug 2021 | Lot 7 90 m² | $1,700,000 |
| 6 Aug 2021 | Lot 5 90 m² | $1,975,000 |
| 17 Oct 2018 | Lot 7 90 m² | $1,025,000 |
| 22 Sept 2018 | Lot 4 89 m² | $960,000 |
| 28 June 2017 | Lot 11 | $1,000,000 |
| 15 Mar 2017 | Lot 12 | $1,355,000 |
| 27 Feb 2013 | Lot 4 | $750,000 |
| 18 Sept 2012 | Lot 1 | $630,000 |
| 3 Dec 2009 | Lot 5 | $630,000 |
| 6 Apr 2009 | Lot 12 | $590,000 |
16 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
912m away · ~11 min walk
Nearest Ferry
Double Bay
230m away · ~3 min walk
Bus Stops
10 within 500m · 56 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
5
High Availability
Listing Types
Nearest Listings
Bright Home Steps from Double Bay Beach
$356
/night
Picturesque Two Bedroom Apt with Study
$429
/night
Picturesque One Bedroom Apartment with Study
$293
/night
Picturesque Two Bedroom Apartment
$403
/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.
STRATA MANAGER
No manager information available.
BUILDING BASICS
- Lots
- 12
- Residential
- 12
- Year built
- 1968
- LGA
- WOOLLAHRA