18, MANLAND WAY, HARPENDEN, AL5 4QS - £1,040,000

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

18 MANLAND WAY is a midsized extended detached house of 175m², built sometime between 1967 and 1975, which could now be worth an estimated £1,248,405. It was last sold for £1,040,000 in May 2018, which was around 1% above the average May 2018 detached price in the St Albans local authority area. The most recent EPC inspection was March 2017, where the current energy rating was D, and the potential energy rating was C.

18 MANLAND WAY Sold Prices

Land registry data shows two sales for 18 MANLAND WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. One of the two 18 MANLAND WAY sales was for above the average price, whilst the other was 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 11 MAY	£1,040,000	£1,031,040	1% above HPI
2008 21 NOV	£455,000	£595,288	24% below HPI

18 MANLAND WAY Price Paid vs. HPI Average

The below graph shows the average detached house price in the St Albans local authority area over time, sourced from the HPI. The two 18 MANLAND WAY sales from November 2008 and May 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 November 2008 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the May 2018 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.

What might 18 MANLAND WAY be worth now?

18 MANLAND WAY might now be worth an estimated £1,248,405.

This is based on house price inflation of 20%, between May 2018 and February 2025, for 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 20% inflationary increase is applied to the most recent sale price for 18 MANLAND WAY of £1,040,000 on 11th May 2018. For the value to have increased from £1,040,000 to £1,248,405 over the seven years and three months to February 2025, the following assumptions must hold true:

• The value of 18 MANLAND WAY has moved in line with the HPI for detached houses in the St Albans local authority area.
• The May 2018 sale price of £1,040,000 represented a fair market value for the property.
• The size, condition, and specification of 18 MANLAND WAY has not materially changed since May 2018.

How Large is 18 MANLAND WAY?

18 MANLAND WAY is 175m², which includes four extensions, according to the EPC inspection conducted in March 2017. This puts it in the largest 50% of detached houses houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harpenden, and where 18 MANLAND WAY lies on this distribution: 55% of detached houses houses are smaller than 18 MANLAND WAY, and 44% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

18 MANLAND WAY: Plot and Title Map

18 MANLAND WAY sits on a plot of roughly 0.125 of an acre, or 507m². The below map shows the location of 18 MANLAND 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 18 MANLAND 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 18 MANLAND WAY?

18 MANLAND WAY is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 18 on MANLAND WAY.