57, MORTIMER HILL, TRING, HP23 5JA - £1,030,000

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

57 MORTIMER HILL is a very large extended detached house of 219m², built sometime between 1950 and 1966, which could now be worth an estimated £1,054,141. It was last sold for £1,030,000 in September 2024, which was around 14% above the average September 2024 detached price in the Dacorum local authority area. The most recent EPC inspection was May 2024, where the current energy rating was C, and the potential energy rating was B.

57 MORTIMER HILL Sold Prices

Land registry data shows two sales for 57 MORTIMER HILL since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Dacorum local authority area for the corresponding sale date. One of the two 57 MORTIMER HILL 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
2024 30 SEP	£1,030,000	£904,858	14% above HPI
2007 11 OCT	£470,000	£509,152	8% below HPI

57 MORTIMER HILL Price Paid vs. HPI Average

The below graph shows the average detached house price in the Dacorum local authority area over time, sourced from the HPI. The two 57 MORTIMER HILL sales from October 2007 and September 2024 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 October 2007 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the September 2024 sale, where it rises to 14% above the HPI. The line then continues to track at 14% above the HPI.

What might 57 MORTIMER HILL be worth now?

57 MORTIMER HILL might now be worth an estimated £1,054,141.

This is based on house price inflation of 2.3%, between September 2024 and December 2024, for detached houses, in the Dacorum local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.3% inflationary increase is applied to the most recent sale price for 57 MORTIMER HILL of £1,030,000 on 30th September 2024. For the value to have increased from £1,030,000 to £1,054,141 over the nine months to December 2024, the following assumptions must hold true:

• The value of 57 MORTIMER HILL has moved in line with the HPI for detached houses in the Dacorum local authority area.
• The September 2024 sale price of £1,030,000 represented a fair market value for the property.
• The size, condition, and specification of 57 MORTIMER HILL has not materially changed since September 2024.

How Large is 57 MORTIMER HILL?

57 MORTIMER HILL is 219m², which includes two extensions, according to the EPC inspection conducted in May 2024. This puts it in the largest 10% of detached houses houses in Tring, based on EPC data. The below chart shows the distribution of detached houses houses by size in Tring, and where 57 MORTIMER HILL lies on this distribution: 93% of detached houses houses are smaller than 57 MORTIMER HILL, and 7% of houses are larger. Note that EPC data is not available for all properties in Tring.

57 MORTIMER HILL: Plot and Title Map

57 MORTIMER HILL sits on a plot of roughly 0.192 of an acre, or 777m². The below map shows the location of 57 MORTIMER HILL, 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 57 MORTIMER HILL). 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 57 MORTIMER HILL?

57 MORTIMER HILL is located in TRING, in the HP23 postcode district. The below map shows the position of No. 57 on MORTIMER HILL.