122, TOPSTREET WAY, HARPENDEN, AL5 5TS - £750,000

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

122 TOPSTREET WAY is a midsized extended semi-detached house of 169m², built sometime between 1930 and 1949, which could now be worth an estimated £994,199. It was last sold for £750,000 in November 2015, which was around 30% above the average November 2015 semi-detached price in the St Albans local authority area. The most recent EPC inspection was June 2017, where the current energy rating was D, and the potential energy rating was C.

122 TOPSTREET WAY Sold Prices

Land registry data shows three sales for 122 TOPSTREET WAY 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 St Albans local authority area for the corresponding sale date. All of the three 122 TOPSTREET WAY 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
2015 26 NOV	£750,000	£577,401	30% above HPI
1998 10 SEP	£178,000	£154,590	15% above HPI
1997 2 SEP	£145,000	£136,573	6% above HPI

122 TOPSTREET WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the St Albans local authority area over time, sourced from the HPI. The three 122 TOPSTREET WAY sales between September 1997 and November 2015 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 September 1998 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the November 2015 sale, where it rises to 30% above the HPI. The line then continues to track at 30% above the HPI.

What might 122 TOPSTREET WAY be worth now?

122 TOPSTREET WAY might now be worth an estimated £994,199.

This is based on house price inflation of 32.6%, between November 2015 and December 2024, for semi-detached houses, in the St Albans local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 32.6% inflationary increase is applied to the most recent sale price for 122 TOPSTREET WAY of £750,000 on 26th November 2015. For the value to have increased from £750,000 to £994,199 over the eight years and eleven months to December 2024, the following assumptions must hold true:

• The value of 122 TOPSTREET WAY has moved in line with the HPI for semi-detached houses in the St Albans local authority area.
• The November 2015 sale price of £750,000 represented a fair market value for the property.
• The size, condition, and specification of 122 TOPSTREET WAY has not materially changed since November 2015.

How Large is 122 TOPSTREET WAY?

122 TOPSTREET WAY is 169m², which includes two extensions, according to the EPC inspection conducted in June 2017. This puts it in the largest 50% of semi-detached houses houses in Harpenden, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Harpenden, and where 122 TOPSTREET WAY lies on this distribution: 52% of semi-detached houses houses are smaller than 122 TOPSTREET WAY, and 47% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

122 TOPSTREET WAY: Plot and Title Map

122 TOPSTREET WAY sits on a plot of roughly 0.086 of an acre, or 349m². The below map shows the location of 122 TOPSTREET WAY, 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 122 TOPSTREET WAY). 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 122 TOPSTREET WAY?

122 TOPSTREET WAY is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 122 on TOPSTREET WAY.