15, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX - £535,000

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

15 ROSEMARY AVENUE is a large extended detached house of 126m², built sometime between 1976 and 1982, which could now be worth an estimated £521,227. It was last sold for £535,000 in October 2023, which was around 23% above the average October 2023 detached price in the East Suffolk local authority area. The most recent EPC inspection was July 2023, where the current energy rating was C, and the potential energy rating was B.

15 ROSEMARY AVENUE Sold Prices

Land registry data shows two sales for 15 ROSEMARY 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 East Suffolk local authority area for the corresponding sale date. One of the two 15 ROSEMARY 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
2023 12 OCT	£535,000	£434,225	23% above HPI
2008 20 OCT	£225,000	£245,419	8% below HPI

15 ROSEMARY AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the East Suffolk local authority area over time, sourced from the HPI. The two 15 ROSEMARY AVENUE sales from October 2008 and October 2023 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 October 2008 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the October 2023 sale, where it rises to 23% above the HPI. The line then continues to track at 23% above the HPI.

What might 15 ROSEMARY AVENUE be worth now?

15 ROSEMARY AVENUE might now be worth an estimated £521,227.

This is based on house price deflation of 2.6%, between October 2023 and February 2025, for detached houses, in the East Suffolk local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.6% deflationary decrease is applied to the most recent sale price for 15 ROSEMARY AVENUE of £535,000 on 12th October 2023. For the value to have decreased from £535,000 to £521,227 over the two years and eight months to February 2025, the following assumptions must hold true:

• The value of 15 ROSEMARY AVENUE has moved in line with the HPI for detached houses in the East Suffolk local authority area.
• The October 2023 sale price of £535,000 represented a fair market value for the property.
• The size, condition, and specification of 15 ROSEMARY AVENUE has not materially changed since October 2023.

How Large is 15 ROSEMARY AVENUE?

15 ROSEMARY AVENUE is 126m², which includes one extension, according to the EPC inspection conducted in July 2023. This puts it in the largest 40% of detached houses houses in Felixstowe, based on EPC data. The below chart shows the distribution of detached houses houses by size in Felixstowe, and where 15 ROSEMARY AVENUE lies on this distribution: 66% of detached houses houses are smaller than 15 ROSEMARY AVENUE, and 33% of houses are larger. Note that EPC data is not available for all properties in Felixstowe.

15 ROSEMARY AVENUE: Plot and Title Map

15 ROSEMARY AVENUE sits on a plot of roughly 0.176 of an acre, or 714m². The below map shows the location of 15 ROSEMARY 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 15 ROSEMARY 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 15 ROSEMARY AVENUE?

15 ROSEMARY AVENUE is located in FELIXSTOWE, in the IP11 postcode district. The below map shows the position of No. 15 on ROSEMARY AVENUE.