15, ACACIA AVENUE, UNDY, CALDICOT, NP26 3NQ - £164,950

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.

15 ACACIA AVENUE is a very small extended detached house of 61m², built sometime between 1991 and 1995, which could now be worth an estimated £228,895. It was last sold for £164,950 in April 2018, which was around 53% below the average April 2018 detached price in the Monmouthshire local authority area. The most recent EPC inspection was March 2024, where the current energy rating was C, and the potential energy rating was B.

15 ACACIA AVENUE Sold Prices

Land registry data shows four sales for 15 ACACIA AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Monmouthshire local authority area for the corresponding sale date. All of the four 15 ACACIA 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
2018 3 APR	£164,950	£354,550	53% below HPI
2004 5 JUL	£118,000	£239,198	51% below HPI
2003 11 APR	£97,000	£199,156	51% below HPI
1997 9 MAY	£25,500	£94,856	73% below HPI

15 ACACIA AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Monmouthshire local authority area over time, sourced from the HPI. The four 15 ACACIA AVENUE sales between May 1997 and April 2018 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 2004 sale was for 51% below the HPI. So the extrapolation line tracks at 51% below the HPI over time, until the April 2018 sale, where it falls to 53% below the HPI. The line then continues to track at 53% below the HPI.

What might 15 ACACIA AVENUE be worth now?

15 ACACIA AVENUE might now be worth an estimated £228,895.

This is based on house price inflation of 38.8%, between April 2018 and February 2025, for detached houses, in the Monmouthshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 38.8% inflationary increase is applied to the most recent sale price for 15 ACACIA AVENUE of £164,950 on 3rd April 2018. For the value to have increased from £164,950 to £228,895 over the seven years and two months to February 2025, the following assumptions must hold true:

• The value of 15 ACACIA AVENUE has moved in line with the HPI for detached houses in the Monmouthshire local authority area.
• The April 2018 sale price of £164,950 represented a fair market value for the property.
• The size, condition, and specification of 15 ACACIA AVENUE has not materially changed since April 2018.

How Large is 15 ACACIA AVENUE?

15 ACACIA AVENUE is 61m², which includes one extension, according to the EPC inspection conducted in March 2024. This puts it in the smallest 10% of detached houses houses in Undy, based on EPC data. The below chart shows the distribution of detached houses houses by size in Undy, and where 15 ACACIA AVENUE lies on this distribution: 1% of detached houses houses are smaller than 15 ACACIA AVENUE, and 99% of houses are larger. Note that EPC data is not available for all properties in Undy.

15 ACACIA AVENUE: Plot and Title Map

15 ACACIA AVENUE sits on a plot of roughly 0.046 of an acre, or 185m². The below map shows the location of 15 ACACIA 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 ACACIA 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 ACACIA AVENUE?

15 ACACIA AVENUE is located in UNDY, in the NP26 postcode district. The below map shows the position of No. 15 on ACACIA AVENUE.