← Board · Baulkham Hills — prices, sales, schools, crime

129 Old Northern Rd, Baulkham Hills

VG property id 3826270

This building has 18 recorded sales since 2013; 100% of its 3 tracked resales sold above the owner's purchase price. Every figure below is a government record with its source named — and the last section lists what the public record cannot tell you.

Every sale in this building

18 priced transfers on the public record since 2013. Across 3 same-unit resales, owners held a median 11.5 years and 100% sold above what they paid (median +5.4%/yr gross — price only, before costs and any renovation).

5/129 OLD NORTHERN RD$1.4M2026-03-18

6/129 OLD NORTHERN RD$1.43M2025-08-21

3/129 OLD NORTHERN RD$900k2019-11-12

13/129 OLD NORTHERN RD$860k2015-03-06

3/129 OLD NORTHERN RD$730k2014-04-14

2/129 OLD NORTHERN RD$725k2014-04-11

NSW Valuer General bulk property sales information (CC-BY), every lot sharing this building's property id; addresses and unit labels are the register's own strings. Resale pairs under 3 months apart or settling on the same date are excluded; growth figures are gross price movements, not returns.

Nearby buildings with dossiers

13 Old Northern Rd57 sales · 35 lots · 33% of resales above purchase

78 Old Northern Rd43 sales · 71% of resales above purchase

3 The Cottell Way17 sales · 32 lots · 100% of resales above purchase

1 Burbank Pl17 sales · 100% of resales above purchase

3 Graham Cres17 sales · 100% of resales above purchase

1 Meryll Ave252 sales · 147 lots · 47% 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.