18, TAMAR AVENUE, WORTHING, BN13 3JX - £242,000

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

18 TAMAR AVENUE is a very small detached house of 76m², built sometime between 1967 and 1975. It was last sold for £242,000 in April 2007, which was around 28% below the average April 2007 detached price in the Worthing local authority area. The most recent EPC inspection was October 2012, where the current energy rating was D, and the potential energy rating was C.

18 TAMAR AVENUE Sold Prices

Land registry data shows two sales for 18 TAMAR 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 18 TAMAR AVENUE sales were for below 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
2007 27 APR	£242,000	£336,192	28% below HPI
2006 13 JUL	£192,000	£314,718	39% below HPI

18 TAMAR 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 18 TAMAR AVENUE sales from July 2006 and April 2007 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 2006 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the April 2007 sale, where it rises to 28% below the HPI. The line then continues to track at 28% below the HPI.

What might 18 TAMAR AVENUE be worth now?

18 TAMAR AVENUE might now be worth an estimated £436,997.

This is based on house price inflation of 80.6%, between April 2007 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 80.6% inflationary increase is applied to the most recent sale price for 18 TAMAR AVENUE of £242,000 on 27th April 2007. For the value to have increased from £242,000 to £436,997 over the sixteen years and four months to December 2024, the following assumptions must hold true:

• The value of 18 TAMAR AVENUE has moved in line with the HPI for detached houses in the Worthing local authority area.
• The April 2007 sale price of £242,000 represented a fair market value for the property.
• The size, condition, and specification of 18 TAMAR AVENUE has not materially changed since April 2007.

How Large is 18 TAMAR AVENUE?

18 TAMAR AVENUE is 76m² according to the EPC inspection conducted in October 2012. This puts it in the smallest 20% 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 18 TAMAR AVENUE lies on this distribution: 11% of detached houses houses are smaller than 18 TAMAR AVENUE, and 88% of houses are larger. Note that EPC data is not available for all properties in Worthing.

18 TAMAR AVENUE: Plot and Title Map

18 TAMAR AVENUE sits on a plot of roughly 0.126 of an acre, or 511m². The below map shows the location of 18 TAMAR 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 18 TAMAR 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 18 TAMAR AVENUE?

18 TAMAR AVENUE is located in WORTHING, in the BN13 postcode district. The below map shows the position of No. 18 on TAMAR AVENUE.