AT A GLANCE
22
total lots in this scheme
Managed by PICA Services Pty Ltd. Located in Mona Vale, NSW. 204 other strata plans nearby
Lots
22
Year built
1985
Last report
—
Boundary sourced from NSW Spatial Services (StrataHub).
About this building
21 Seabeach Avenue is a 22-lot residential strata scheme in Mona Vale, registered in 1985 and now about 41 years old. It is managed by PICA Services Pty Ltd and is one of 205 strata plans in Mona Vale (Northern Beaches council area). Every unit at 21 Seabeach Avenue (lots 1–22) is part of strata scheme SP22661, so the levies, by-laws and disputes below apply to all of them. We found no NCAT tribunal decisions naming SP22661.
Buyer's snapshot
Everything a buyer should know about 21 Seabeach Avenue, 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
- SP22661
- Registered
- 1985-06-05
- LGA
- NORTHERN BEACHES
- Postcode
- 2103
Lot Breakdown
- Total Lots
- 22
- Residential
- 22
Building Age
41
years old
Registered 5 June 1985
Heritage-age building. Expect ongoing major maintenance costs. Check for heritage listing which may affect renovation options
Strata Manager
Disputes in Mona Vale
No published decision names this building. Across Mona Vale, 5 decisions name a strata plan — spread over 4 buildings.
- NCAT (tribunal)
- 4
- Court
- 1
- Buildings involved
- 4 of 205
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: Mona Vale has 2,199 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 Mona Vale suburb profile.
Comparable Buildings in Mona Vale
Other strata plans in the same suburb, ordered by similarity in building size.
| Building | Lots |
|---|---|
| 38 Park Street SP103786 Managed by Precise Property Strata Management P/L | 22 |
| 15 Seabeach Avenue SP47221 Managed by Strata Life Pty Ltd | 23 |
| 19 Surfview Road SP1754 | 21 |
| 41-49 Darley Street East SP57659 Managed by Strata Partners Pty Ltd | 24 |
| 8 Terrol Crescent SP16849 | 24 |
| 2-6 Vineyard Street SP61206 Managed by Strata Life Pty Ltd | 24 |
Comparables are other strata plans in Mona Vale with similar lot counts.
Other strata buildings on Seabeach Avenue
- 15 Seabeach Avenue
SP47221 · 23 lots
- 27 Seabeach Avenue
SP4229 · 15 lots
- 22 Seabeach Avenue
SP3004 · 12 lots
- 39 Seabeach Avenue
SP3266 · 12 lots
- 37 Seabeach Avenue
SP4400 · 12 lots
- 36 Seabeach Avenue
SP13794 · 12 lots
- 33 Seabeach Avenue
SP3293 · 11 lots
- 31 Seabeach Avenue
SP21894 · 11 lots
More buildings managed by PICA Services Pty Ltd
- 20 Darley Street East, Mona Vale
SP2728 · 18 lots
- 35 Surfview Road, Mona Vale
SP3711 · 18 lots
- 14-18 Golf Avenue, Mona Vale
SP64348 · 18 lots
- 20 Park Street, Mona Vale
SP79150 · 18 lots
- 4-10 Golf Avenue, Mona Vale
SP51460 · 17 lots
- 10-16 Surfview Road, Mona Vale
SP60850 · 17 lots
Risk & History
Sales History
Recent Sales
| Date | Unit | Price |
|---|---|---|
| 4 Mar 2026 | Lot 20 | $975,000 |
| 2 Apr 2025 | Lot 7 | $1,350,000 |
| 15 Dec 2023 | Lot 2 | $1,250,000 |
| 27 Jan 2022 | Lot 6 | $500,000 |
| 7 June 2021 | Lot 19 | $1,395,000 |
| 1 May 2021 | Lot 10 | $1,560,000 |
| 6 Aug 2018 | Lot 10 | $920,000 |
| 15 June 2018 | Lot 13 | $830,000 |
| 7 Oct 2016 | Lot 5 | $960,000 |
| 24 Sept 2015 | Lot 3 | $860,000 |
22 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.
Crime Statistics
These statistics cover the entire Northern Beaches local government area, not this specific property.
Crime rates in Northern Beaches 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
MONA VALE, NSW 2103
Transport Accessibility
Transport Score: F
Very limited public transport access
Nearest Ferry
Newport
1.9km away · ~24 min walk
Bus Stops
4 within 500m · 29 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
7
Listings within 200m
$220
Median / Night
1
Commercial Hosts
6
High Availability
Listing Types
Nearest Listings
Private Mona Vale Beach Cottage
$162
/night
Walk to beach | Studio w/t pool
$220
/night
Ultimate Seaside Escape
$315
/night
Sunlit Studio mins from Beach w/t Secluded Pool.
$200
/night
Bright Beach Apartment moments from Beach
$206
/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
Mona Vale PS
primary
Secondary
Pittwater 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
- 22
- Residential
- 22
- Year built
- 1985
- LGA
- NORTHERN BEACHES