Imagery: Google Street ViewMicroburbs estimates 40 Silvia Street, Hornsby NSW is worth about $1,588,099, with a likely range from $1,032,265 to $2,143,934, as at June 2026. It is listed for sale at $1,400,000.
The Microburbs estimate today, traced back along the Hornsby price trend. A modelled track, not a record of sales of this exact home.
The estimate sits at $1,588,099 today. Over 2015 to 2026 the Hornsby market ran about -4.2% a year behind the national median, and this estimate moved with it. The gold dots are comparable listings nearby right now, hover any one for the address. See the live estimate and its range.
Recorded sales and listings for this house, to June 2026.
Real pages from the report, shown for the open sample. Yours would show every one of these for 40 Silvia Street, Hornsby NSW.
Shown for 15 Rengor Close, the open sample
Shown for 15 Rengor Close, the open sample
Shown for 15 Rengor Close, the open sample
Read against Microburbs research into how real features move price.
Location and land do the heavy lifting in our valuation model. Bedrooms, bathrooms and garaging together explain only about a tenth of price, and bedroom count barely moves it. Against that, here is what this house actually carries.
Backed by the Microburbs street-level research.
The published Microburbs studies most relevant to this address:
Thumbs up reads well, thumbs down is flagged. 3 read well here and 3 are flagged.
The median house here sells around $1,750,000 and rents for about $894 a week. Supply is tight at about 2 months of stock. The flags worth asking about: stock on market, overseas born parents proportion, percentage of renters.
The research behind these gauges. House 10 Year Price Growth: our suburb picks beat their own city by about 7.4% a year across a 12 year track record House 3 Year Price Growth: our suburb picks beat their own city by about 7.4% a year across a 12 year track record Percentage of Public Housing: a single public-housing neighbour within 10 metres costs about 4.2% a year of growth Percentage of Renters: owner-occupier suburbs grew about 221 percentage points more than renter suburbs over the 31 years to 2026
Located in Hornsby, 40 Silvia Street offers a mix of convenience, community, and natural beauty. The area enjoys a strong community feeling with plenty of nearby green spaces and a highly regarded education system within easy reach. Despite its vibrant and diverse background, the suburb faces challenges typical of a growing area, such as longer commutes and some socio-economic disparities.
40 Silvia Street and its neighbours from the air, the earliest aerial we hold next to the most recent. The gold line is this property's boundary and the white lines are today's lots, drawn on both, so any subdivision or new build between 2014 and 2026 stands out.


Imagery: Esri World Imagery Wayback. Boundaries: Microburbs cadastre, June 2026.
New roofs, pools, subdivisions and roads around a home show up here before they show up in the price. The full report maps what is being built nearby.
The whole suburb in one page: medians, growth, supply and demand in the Hornsby suburb report. Hunting more broadly? The AI Property Finder scans every listing in the country against your brief.
40 Silvia Street sits on Silvia Street, a residential street in Hornsby. The photo shows the street as it stands, June 2026.
Streets price differently within the same suburb. The full report scores this street's exact pocket.

Listed in Hornsby now. How each one compares to 40 Silvia Street sits in the full report.
Other addresses we have estimated nearby. Each opens its own value page.
The whole suburb in one page: the Hornsby suburb report.
The $1,400,000 asking price sits about $188,099 under the $1,588,099 estimate. Either the vendor wants a fast sale or the listing undersells the house. Worth a look either way.
Before any offer, run the checks an offer deserves. The full report covers the risk panel, the title and the zoning for this address.
The risk panel, the title, the zoning, the schools and the pocket score for 40 Silvia Street, Hornsby NSW.