17, THIRD AVENUE, WORTHING, BN14 9NZ - £470,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

17 THIRD AVENUE is a very large detached house of 293m², built sometime between 1950 and 1966. It was last sold for £470,000 in April 2014, which was around 26% above the average April 2014 detached price in the Worthing local authority area. The most recent EPC inspection was March 2015, where the current energy rating was E, and the potential energy rating was B.

17 THIRD AVENUE Sold Prices

Land registry data shows two sales for 17 THIRD AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Worthing local authority area for the corresponding sale date. Both of the two 17 THIRD AVENUE 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
2014 15 APR	£470,000	£373,589	26% above HPI
2007 19 JUL	£425,000	£347,321	22% above HPI

17 THIRD AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Worthing local authority area over time, sourced from the HPI. The two 17 THIRD AVENUE sales from July 2007 and April 2014 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 2007 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the April 2014 sale, where it rises to 26% above the HPI. The line then continues to track at 26% above the HPI.

What might 17 THIRD AVENUE be worth now?

17 THIRD AVENUE might now be worth an estimated £763,755.

This is based on house price inflation of 62.5%, between April 2014 and December 2024, for detached houses, in the Worthing local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 62.5% inflationary increase is applied to the most recent sale price for 17 THIRD AVENUE of £470,000 on 15th April 2014. For the value to have increased from £470,000 to £763,755 over the nine years and four months to December 2024, the following assumptions must hold true:

• The value of 17 THIRD AVENUE has moved in line with the HPI for detached houses in the Worthing local authority area.
• The April 2014 sale price of £470,000 represented a fair market value for the property.
• The size, condition, and specification of 17 THIRD AVENUE has not materially changed since April 2014.

How Large is 17 THIRD AVENUE?

17 THIRD AVENUE is 293m² according to the EPC inspection conducted in March 2015. This puts it in the largest 10% of detached houses houses in Worthing, based on EPC data. The below chart shows the distribution of detached houses houses by size in Worthing, and where 17 THIRD AVENUE lies on this distribution: 99% of detached houses houses are smaller than 17 THIRD AVENUE, and 1% of houses are larger. Note that EPC data is not available for all properties in Worthing.

17 THIRD AVENUE: Plot and Title Map

17 THIRD AVENUE sits on a plot of roughly 0.197 of an acre, or 796m². The below map shows the location of 17 THIRD AVENUE, 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 17 THIRD AVENUE). 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.

Where is 17 THIRD AVENUE?

17 THIRD AVENUE is located in WORTHING, in the BN14 postcode district. The below map shows the position of No. 17 on THIRD AVENUE.