TROWLOCK, STANLEY ROAD, HERTFORD, SG13 7LQ - £960,000

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

TROWLOCK is a large extended detached house of 183m², built sometime between 1950 and 1966, which could now be worth an estimated £1,046,667. It was last sold for £960,000 in December 2020, which was around 21% above the average December 2020 detached price in the East Hertfordshire local authority area. The most recent EPC inspection was October 2016, where the current energy rating was E, and the potential energy rating was C.

TROWLOCK Sold Prices

Land registry data shows three sales for TROWLOCK since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the East Hertfordshire local authority area for the corresponding sale date. All of the three TROWLOCK 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
2020 4 DEC	£960,000	£796,041	21% above HPI
2017 17 JAN	£845,000	£729,471	16% above HPI
2003 12 FEB	£410,000	£384,520	7% above HPI

TROWLOCK 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 three TROWLOCK sales between February 2003 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 January 2017 sale was for 16% above the HPI. So the extrapolation line tracks at 16% above the HPI over time, until the December 2020 sale, where it rises to 21% above the HPI. The line then continues to track at 21% above the HPI.

What might TROWLOCK be worth now?

TROWLOCK might now be worth an estimated £1,046,667.

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 TROWLOCK of £960,000 on 4th December 2020. For the value to have increased from £960,000 to £1,046,667 over the four years to December 2024, the following assumptions must hold true:

• The value of TROWLOCK has moved in line with the HPI for detached houses in the East Hertfordshire local authority area.
• The December 2020 sale price of £960,000 represented a fair market value for the property.
• The size, condition, and specification of TROWLOCK has not materially changed since December 2020.

How Large is TROWLOCK?

TROWLOCK is 183m², which includes one extension, according to the EPC inspection conducted in October 2016. This puts it in the largest 30% of detached houses houses in Hertford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hertford, and where TROWLOCK lies on this distribution: 78% of detached houses houses are smaller than TROWLOCK, and 22% of houses are larger. Note that EPC data is not available for all properties in Hertford.

TROWLOCK: Plot and Title Map

TROWLOCK sits on a plot of roughly 0.182 of an acre, or 736m². The below map shows the location of TROWLOCK, 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 TROWLOCK). 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 TROWLOCK?

TROWLOCK is located on STANLEY ROAD in HERTFORD, in the SG13 postcode district. The below map shows the position of TROWLOCK on STANLEY ROAD.