← Board · Castle Hill — prices, sales, schools, crime

4 Mercer St, Castle Hill

VG property id 3115117

This building has 9 recorded sales since 2020. Every figure below is a government record with its source named — and the last section lists what the public record cannot tell you.

4 Mercer St, Castle Hill 2154 has recorded 9 sales since 2020, with 4 sales in the last 3 years. In the postcode, 1-bedroom units have a median rent of $700/wk, with the middle half of rents at $664–$720/wk. 2-bedroom units have a median rent of $820/wk ($788–$885/wk for the middle half), and 3-bedroom units have a median rent of $975/wk ($800–$1100/wk for the middle half).

Written by AI from the government records on this page — checked figure-by-figure against them (2026-08-27). A description of the record, never advice.

Every sale in this building

9 priced transfers on the public record since 2020.

Unit 15$875k2026-06-09

Unit 13$840k2026-02-27

Unit 35$900k2024-04-29

Unit 2$835k2023-12-22

Unit 7$920k2023-07-04

Unit 10$860k2021-07-28

NSW Valuer General bulk property sales information (CC-BY), every lot sharing this building's property id; unit labels are the register's own strings. Transfers under 3 months apart are excluded as double entries; growth figures are gross price movements, not returns.

Nearby buildings with dossiers

16 Mercer St51 sales · 78% of resales above purchase

1 Mercer St14 sales

49 Cecil Ave9 sales

2 Susan Pde9 sales

7 Carrington Rd8 sales · 34 lots

9 Gay St Building A387 sales · 29% of resales above purchase

What this dossier cannot tell you

Stated so a gap never reads as a clean bill (rule 7's positive form — silence is not evidence):

The strata books. Levies, the capital-works (sinking) fund, insurance, AGM minutes, and any defect claims in progress are not public records. Only a strata report — a paid inspection of the owners corporation's own books — has them. If you are serious about a unit here, buy that report; nothing on this page substitutes for it.
When the building was actually completed. No registration date is held for this building. Occupation certificates aren't in our sources; a conveyancer can obtain them.
Bedrooms on sales records. The Valuer General publishes no bedroom counts, so the sales above are every configuration pooled — a $732k sale and a $1.38M sale may be different-sized homes, not a price swing.
Why any individual vendor is selling. The patterns above are the building's record; no line on this page is a claim about a particular home or owner.

© State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). For current information go to spatial.nsw.gov.au. VG figures: NSW Valuer General bulk property sales information (CC-BY). Every fact above names its source; where a source doesn't cover this building, the section doesn't appear.