318, HEIGHAM STREET, NORWICH, NR2 4LS - £345,000

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.

318 HEIGHAM STREET is a large semi-detached house of 138m², built sometime between 1996 and 2002, which could now be worth an estimated £342,209. It was last sold for £345,000 in May 2025, which was around 19% above the average May 2025 semi-detached price in the Norwich local authority area. The most recent EPC inspection was November 2019, where the current energy rating was C, and the potential energy rating was B.

318 HEIGHAM STREET Sold Prices

Land registry data shows three sales for 318 HEIGHAM STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Norwich local authority area for the corresponding sale date. All of the three 318 HEIGHAM STREET 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
2025 23 MAY	£345,000	£289,172	19% above HPI
2009 14 DEC	£185,000	£156,664	18% above HPI
2001 7 SEP	£157,420	£81,668	93% above HPI

318 HEIGHAM STREET Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Norwich local authority area over time, sourced from the HPI. The three 318 HEIGHAM STREET sales between September 2001 and May 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 December 2009 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the May 2025 sale, where it rises to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 318 HEIGHAM STREET be worth now?

318 HEIGHAM STREET might now be worth an estimated £342,209.

This is based on house price deflation of 0.8%, between May 2025 and October 2025, for semi-detached houses, in the Norwich local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.8% deflationary decrease is applied to the most recent sale price for 318 HEIGHAM STREET of £345,000 on 23rd May 2025. For the value to have decreased from £345,000 to £342,209 over the seven months to October 2025, the following assumptions must hold true:

• The value of 318 HEIGHAM STREET has moved in line with the HPI for semi-detached houses in the Norwich local authority area.
• The May 2025 sale price of £345,000 represented a fair market value for the property.
• The size, condition, and specification of 318 HEIGHAM STREET has not materially changed since May 2025.

How Large is 318 HEIGHAM STREET?

318 HEIGHAM STREET is 138m² according to the EPC inspection conducted in November 2019. This puts it in the largest 30% 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 318 HEIGHAM STREET lies on this distribution: 74% of semi-detached houses houses are smaller than 318 HEIGHAM STREET, and 25% of houses are larger. Note that EPC data is not available for all properties in Norwich.

318 HEIGHAM STREET: Plot and Title Map

318 HEIGHAM STREET sits on a plot of roughly 0.045 of an acre, or 184m². The below map shows the location of 318 HEIGHAM 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 318 HEIGHAM 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 318 HEIGHAM STREET?

318 HEIGHAM STREET is located in NORWICH, in the NR2 postcode district. The below map shows the position of No. 318 on HEIGHAM STREET.