LANVALLAY HOUSE, WALCHRA COURT, WALKERN, STEVENAGE, SG2 7FA - £735,000

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

LANVALLAY HOUSE is a midsized detached house of 143m², which could now be worth an estimated £801,354. It was last sold for £735,000 in December 2020, which was around 8% below the average December 2020 detached price in the East Hertfordshire local authority area. The most recent EPC inspection was September 2014, where the current energy rating was B, and the potential energy rating was B.

LANVALLAY HOUSE Sold Prices

Land registry data shows two sales for LANVALLAY HOUSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the East Hertfordshire local authority area for the corresponding sale date. One of the two LANVALLAY HOUSE sales was for below the average price, whilst the other was 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
2020 16 DEC	£735,000	£796,041	8% below HPI
2015 10 MAR	£690,000	£611,680	13% above HPI

LANVALLAY HOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the East Hertfordshire local authority area over time, sourced from the HPI. The two LANVALLAY HOUSE sales from March 2015 and December 2020 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 March 2015 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the December 2020 sale, where it falls to 8% below the HPI. The line then continues to track at 8% below the HPI.

What might LANVALLAY HOUSE be worth now?

LANVALLAY HOUSE might now be worth an estimated £801,354.

This is based on house price inflation of 9%, between December 2020 and December 2024, for detached houses, in the East Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 9% inflationary increase is applied to the most recent sale price for LANVALLAY HOUSE of £735,000 on 16th December 2020. For the value to have increased from £735,000 to £801,354 over the four years to December 2024, the following assumptions must hold true:

• The value of LANVALLAY HOUSE has moved in line with the HPI for detached houses in the East Hertfordshire local authority area.
• The December 2020 sale price of £735,000 represented a fair market value for the property.
• The size, condition, and specification of LANVALLAY HOUSE has not materially changed since December 2020.

How Large is LANVALLAY HOUSE?

LANVALLAY HOUSE is 143m² according to the EPC inspection conducted in September 2014. This puts it in the largest 50% of detached houses houses in Walkern, based on EPC data. The below chart shows the distribution of detached houses houses by size in Walkern, and where LANVALLAY HOUSE lies on this distribution: 52% of detached houses houses are smaller than LANVALLAY HOUSE, and 45% of houses are larger. Note that EPC data is not available for all properties in Walkern.

LANVALLAY HOUSE: Plot and Title Map

LANVALLAY HOUSE sits on a plot of roughly 0.096 of an acre, or 389m². The below map shows the location of LANVALLAY HOUSE, 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 LANVALLAY HOUSE). 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 LANVALLAY HOUSE?

LANVALLAY HOUSE is located on WALCHRA COURT in WALKERN, in the SG2 postcode district. The below map shows the position of LANVALLAY HOUSE on WALCHRA COURT.