The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
34 SYDNEY ROAD is a large semi-detached house of 157m², built sometime before 1900, which could now be worth an estimated £1,045,260. It was last sold for £437,000 in June 2004, which was around 22% above the average June 2004 semi-detached price in the Barnet local authority area. The most recent EPC inspection was March 2025, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 34 SYDNEY ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Barnet local authority area for the corresponding sale date. All of the three 34 SYDNEY ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2004 18 JUN | £437,000 | £358,062 | 22% above HPI |
2002 19 JUL | £425,000 | £301,812 | 41% above HPI |
2002 15 FEB | £310,000 | £271,170 | 14% above HPI |
The below graph shows the average semi-detached house price in the Barnet local authority area over time, sourced from the HPI. The three 34 SYDNEY ROAD sales between February 2002 and June 2004 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the July 2002 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the June 2004 sale, where it falls to 22% above the HPI. The line then continues to track at 22% above the HPI.

34 SYDNEY ROAD might now be worth an estimated £1,045,260.
This is based on house price inflation of 139.2%, between June 2004 and August 2025, for semi-detached houses, in the Barnet local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 139.2% inflationary increase is applied to the most recent sale price for 34 SYDNEY ROAD of £437,000 on 18th June 2004. For the value to have increased from £437,000 to £1,045,260 over the twenty years and ten months to August 2025, the following assumptions must hold true:
34 SYDNEY ROAD is 157m² according to the EPC inspection conducted in March 2025. This puts it in the largest 40% of semi-detached houses houses in Friern Barnet, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Friern Barnet, and where 34 SYDNEY ROAD lies on this distribution: 64% of semi-detached houses houses are smaller than 34 SYDNEY ROAD, and 35% of houses are larger. Note that EPC data is not available for all properties in Friern Barnet.

34 SYDNEY ROAD sits on a plot of roughly 0.050 of an acre, or 201m². The below map shows the location of 34 SYDNEY ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 34 SYDNEY ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

34 SYDNEY ROAD is located in LONDON, in the N10 postcode district. The below map shows the position of No. 34 on SYDNEY ROAD.

Most recent sales first: