28, FROGMORE STREET, ABERGAVENNY, NP7 5AL - £325,000

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.

28 FROGMORE STREET is a very small extended detached house of 55m², built sometime between 1900 and 1929, which could now be worth an estimated £330,986. It was last sold for £325,000 in March 2025, which was around 32% below the average March 2025 detached price in the Monmouthshire local authority area. The most recent EPC inspection was April 2013, where the current energy rating was E, and the potential energy rating was C.

28 FROGMORE STREET Sold Prices

Land registry data shows four sales for 28 FROGMORE STREET 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 28 FROGMORE STREET 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
2025 26 MAR	£325,000	£480,799	32% below HPI
2020 29 JUL	£145,000	£392,596	63% below HPI
2004 21 DEC	£130,000	£253,327	49% below HPI
2000 30 NOV	£123,000	£132,941	7% below HPI

28 FROGMORE STREET 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 28 FROGMORE STREET sales between November 2000 and March 2025 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 2020 sale was for 63% below the HPI. So the extrapolation line tracks at 63% below the HPI over time, until the March 2025 sale, where it rises to 32% below the HPI. The line then continues to track at 32% below the HPI.

What might 28 FROGMORE STREET be worth now?

28 FROGMORE STREET might now be worth an estimated £330,986.

This is based on house price inflation of 1.8%, between March 2025 and June 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 1.8% inflationary increase is applied to the most recent sale price for 28 FROGMORE STREET of £325,000 on 26th March 2025. For the value to have increased from £325,000 to £330,986 over the nine months to June 2025, the following assumptions must hold true:

• The value of 28 FROGMORE STREET has moved in line with the HPI for detached houses in the Monmouthshire local authority area.
• The March 2025 sale price of £325,000 represented a fair market value for the property.
• The size, condition, and specification of 28 FROGMORE STREET has not materially changed since March 2025.

How Large is 28 FROGMORE STREET?

28 FROGMORE STREET is 55m², which includes two extensions, according to the EPC inspection conducted in April 2013. This puts it in the smallest 10% of detached houses houses in Abergavenny, based on EPC data. The below chart shows the distribution of detached houses houses by size in Abergavenny, and where 28 FROGMORE STREET lies on this distribution: 1% of detached houses houses are smaller than 28 FROGMORE STREET, and 99% of houses are larger. Note that EPC data is not available for all properties in Abergavenny.

28 FROGMORE STREET: Plot and Title Map

28 FROGMORE STREET sits on a plot of roughly 0.047 of an acre, or 191m². The below map shows the location of 28 FROGMORE STREET, 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 28 FROGMORE STREET). 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 28 FROGMORE STREET?

28 FROGMORE STREET is located in ABERGAVENNY, in the NP7 postcode district. The below map shows the position of No. 28 on FROGMORE STREET.