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.
51 MOUNTFIELD AVENUE is a midsized extended semi-detached house of 108m², built sometime between 1950 and 1966, which could now be worth an estimated £312,450. It was last sold for £317,500 in September 2022, which was around 14% above the average September 2022 semi-detached price in the Broadland local authority area. The most recent EPC inspection was April 2022, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows five sales for 51 MOUNTFIELD AVENUE since 1st January 1995. The below table shows the price paid for the five sales, along with the average semi-detached price in the Broadland local authority area for the corresponding sale date. All of the five 51 MOUNTFIELD AVENUE sales were for above 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 5 SEP | £317,500 | £277,890 | 14% above HPI |
2012 20 JUL | £175,000 | £157,255 | 11% above HPI |
2006 3 NOV | £185,000 | £162,544 | 14% above HPI |
2004 13 FEB | £139,950 | £126,495 | 11% above HPI |
1995 28 JUL | £52,000 | £47,281 | 10% above HPI |
The below graph shows the average semi-detached house price in the Broadland local authority area over time, sourced from the HPI. The five 51 MOUNTFIELD AVENUE sales between July 1995 and September 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 July 2012 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the September 2022 sale, where it rises to 14% above the HPI. The line then continues to track at 14% above the HPI.

51 MOUNTFIELD AVENUE might now be worth an estimated £312,450.
This is based on house price deflation of 1.6%, between September 2022 and October 2025, for semi-detached houses, in the Broadland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1.6% deflationary decrease is applied to the most recent sale price for 51 MOUNTFIELD AVENUE of £317,500 on 5th September 2022. For the value to have decreased from £317,500 to £312,450 over the two years and eleven months to October 2025, the following assumptions must hold true:
51 MOUNTFIELD AVENUE is 108m², which includes one extension, according to the EPC inspection conducted in April 2022. This puts it in the smallest 50% of semi-detached houses houses in Norwich, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Norwich, and where 51 MOUNTFIELD AVENUE lies on this distribution: 49% of semi-detached houses houses are smaller than 51 MOUNTFIELD AVENUE, and 50% of houses are larger. Note that EPC data is not available for all properties in Norwich.

51 MOUNTFIELD AVENUE sits on a plot of roughly 0.116 of an acre, or 471m². The below map shows the location of 51 MOUNTFIELD 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 51 MOUNTFIELD 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.

51 MOUNTFIELD AVENUE is located in NORWICH, in the NR6 postcode district. The below map shows the position of No. 51 on MOUNTFIELD AVENUE.

Most recent sales first: