18, TUNBURY AVENUE, CHATHAM, ME5 9EH - £600,000

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 TUNBURY AVENUE is a large detached house of 128m², built sometime between 1950 and 1966. It was last sold for £600,000 in July 2022, which was around 15% above the average July 2022 detached price in the Medway local authority area. The most recent EPC inspection was April 2022, where the current energy rating was D, and the potential energy rating was B.

18 TUNBURY AVENUE Sold Prices

Land registry data shows two sales for 18 TUNBURY 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 Medway local authority area for the corresponding sale date. One of the two 18 TUNBURY AVENUE sales was for above the average price, whilst the other was 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
2022 25 JUL	£600,000	£521,759	15% above HPI
2007 31 JAN	£220,000	£270,607	19% below HPI

18 TUNBURY AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Medway local authority area over time, sourced from the HPI. The two 18 TUNBURY AVENUE sales from January 2007 and July 2022 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 January 2007 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the July 2022 sale, where it rises to 15% above the HPI. The line then continues to track at 15% above the HPI.

What might 18 TUNBURY AVENUE be worth now?

18 TUNBURY AVENUE might now be worth an estimated £612,468.

This is based on house price inflation of 2.1%, between July 2022 and December 2024, for detached houses, in the Medway local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.1% inflationary increase is applied to the most recent sale price for 18 TUNBURY AVENUE of £600,000 on 25th July 2022. For the value to have increased from £600,000 to £612,468 over the one year and seven months to December 2024, the following assumptions must hold true:

• The value of 18 TUNBURY AVENUE has moved in line with the HPI for detached houses in the Medway local authority area.
• The July 2022 sale price of £600,000 represented a fair market value for the property.
• The size, condition, and specification of 18 TUNBURY AVENUE has not materially changed since July 2022.

How Large is 18 TUNBURY AVENUE?

18 TUNBURY AVENUE is 128m² according to the EPC inspection conducted in April 2022. This puts it in the largest 40% of detached houses houses in Chatham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chatham, and where 18 TUNBURY AVENUE lies on this distribution: 66% of detached houses houses are smaller than 18 TUNBURY AVENUE, and 33% of houses are larger. Note that EPC data is not available for all properties in Chatham.

18 TUNBURY AVENUE: Plot and Title Map

18 TUNBURY AVENUE sits on a plot of roughly 0.210 of an acre, or 850m². The below map shows the location of 18 TUNBURY 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 TUNBURY 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 TUNBURY AVENUE?

18 TUNBURY AVENUE is located in CHATHAM, in the ME5 postcode district. The below map shows the position of No. 18 on TUNBURY AVENUE.