27, OAK GROVE, HERTFORD, SG13 8AT - £762,000

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

27 OAK GROVE is a very large extended detached house of 200m², built sometime between 1983 and 1990. It was last sold for £762,000 in February 2015, which was around 25% above the average February 2015 detached price in the East Hertfordshire local authority area. The most recent EPC inspection was October 2014, where the current energy rating was C, and the potential energy rating was C.

27 OAK GROVE Sold Prices

Land registry data shows two sales for 27 OAK GROVE 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. Both of the two 27 OAK GROVE 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 2 FEB	£762,000	£611,379	25% above HPI
2005 15 JUL	£475,000	£419,065	13% above HPI

27 OAK GROVE 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 27 OAK GROVE sales from July 2005 and February 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 July 2005 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the February 2015 sale, where it rises to 25% above the HPI. The line then continues to track at 25% above the HPI.

What might 27 OAK GROVE be worth now?

27 OAK GROVE might now be worth an estimated £1,081,726.

This is based on house price inflation of 42%, between February 2015 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 42% inflationary increase is applied to the most recent sale price for 27 OAK GROVE of £762,000 on 2nd February 2015. For the value to have increased from £762,000 to £1,081,726 over the eight years and two months to December 2024, the following assumptions must hold true:

• The value of 27 OAK GROVE has moved in line with the HPI for detached houses in the East Hertfordshire local authority area.
• The February 2015 sale price of £762,000 represented a fair market value for the property.
• The size, condition, and specification of 27 OAK GROVE has not materially changed since February 2015.

How Large is 27 OAK GROVE?

27 OAK GROVE is 200m², which includes one extension, according to the EPC inspection conducted in October 2014. This puts it in the largest 20% 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 27 OAK GROVE lies on this distribution: 84% of detached houses houses are smaller than 27 OAK GROVE, and 16% of houses are larger. Note that EPC data is not available for all properties in Hertford.

27 OAK GROVE: Plot and Title Map

27 OAK GROVE sits on a plot of roughly 0.101 of an acre, or 410m². The below map shows the location of 27 OAK GROVE, 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 27 OAK GROVE). 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 27 OAK GROVE?

27 OAK GROVE is located in HERTFORD, in the SG13 postcode district. The below map shows the position of No. 27 on OAK GROVE.