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12 Northumberland Road, Auburn

Strata plan SP102228 · 81 lots (NSW Strata Hub) · registered 2020-11-18 (age floor) · VG property id 4329421

This building has 42 recorded sales since 2015. Every figure below is a government record with its source named — and the last section lists what the public record cannot tell you.

12 Northumberland Rd, Auburn 2144 contains 81 strata lots. Since 2015, 42 sales have been recorded, with 19 in the last 3 years. Current rental bonds for 1-bedroom units (25 bonds) show a median of $500/wk, with the middle half between $430–$620/wk. 2-bedroom units (149 bonds) have a median of $650/wk ($550–$730/wk), while 3-bedroom units (41 bonds) median $900/wk with the middle half at $750–$970/wk.

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

42 priced transfers on the public record since 2015 (sales before the 2020 registration are off-the-plan contracts, dated at signing).

In the last three years, 19 lots changed hands — 23% of the scheme's 81 lots. Trailing 36 months of VG transfers ÷ registered lot count.

Unit 204$625k2026-05-19

Unit 809$720k2026-05-12

Unit 201$640k2026-03-19

Unit 702$640k2026-01-30

Unit 909$727k2025-10-28

Unit 506$628k2025-09-24

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.

What units here actually rent for

1-bed$430–$620/wkmedian $50025 bonds, Q2 2026

2-bed$550–$730/wkmedian $650149 bonds, Q2 2026

3-bed$750–$970/wkmedian $90041 bonds, Q2 2026

Real transacted rents — every residential bond lodged in postcode 2144 (NSW Fair Trading, CC-BY). Postcode is the finest geography the source publishes; the middle half (25th–75th percentile) is shown because identical floor plans in one building can lease hundreds apart.

Nearby buildings with dossiers

27 Mary St40 sales

61 Queen St40 sales

22 Station Rd37 sales

28 A Northumberland Rd155 sales · 57% of resales above purchase

5 Northumberland Rd127 sales · 116 lots · 52% 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. The 2020 registration date is a floor — the scheme existed by then. 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.
This building's own rents. Bond data is postcode-grain — the ranges above are the area's real transactions, not this building's ledger.
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.