19, GRASMERE, STEVENAGE, SG1 6AT - £305,500

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

19 GRASMERE is a very small semi-detached house of 59m², built sometime between 1996 and 2002, which could now be worth an estimated £326,189. It was last sold for £305,500 in January 2022, which was around 29% below the average January 2022 semi-detached price in the North Hertfordshire local authority area. The most recent EPC inspection was October 2021, where the current energy rating was C, and the potential energy rating was B.

19 GRASMERE Sold Prices

Land registry data shows four sales for 19 GRASMERE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the North Hertfordshire local authority area for the corresponding sale date. All of the four 19 GRASMERE sales were 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
2022 17 JAN	£305,500	£432,272	29% below HPI
2018 21 DEC	£272,500	£402,409	32% below HPI
2003 28 MAR	£147,500	£182,500	19% below HPI
2000 31 MAR	£93,995	£114,724	18% below HPI

19 GRASMERE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the North Hertfordshire local authority area over time, sourced from the HPI. The four 19 GRASMERE sales between March 2000 and January 2022 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 December 2018 sale was for 32% below the HPI. So the extrapolation line tracks at 32% below the HPI over time, until the January 2022 sale, where it rises to 29% below the HPI. The line then continues to track at 29% below the HPI.

What might 19 GRASMERE be worth now?

19 GRASMERE might now be worth an estimated £326,189.

This is based on house price inflation of 6.8%, between January 2022 and February 2025, for semi-detached houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 6.8% inflationary increase is applied to the most recent sale price for 19 GRASMERE of £305,500 on 17th January 2022. For the value to have increased from £305,500 to £326,189 over the two years and eleven months to February 2025, the following assumptions must hold true:

• The value of 19 GRASMERE has moved in line with the HPI for semi-detached houses in the North Hertfordshire local authority area.
• The January 2022 sale price of £305,500 represented a fair market value for the property.
• The size, condition, and specification of 19 GRASMERE has not materially changed since January 2022.

How Large is 19 GRASMERE?

19 GRASMERE is 59m² according to the EPC inspection conducted in October 2021. This puts it in the smallest 10% of semi-detached houses houses in Stevenage, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Stevenage, and where 19 GRASMERE lies on this distribution: 1% of semi-detached houses houses are smaller than 19 GRASMERE, and 99% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

19 GRASMERE: Plot and Title Map

19 GRASMERE sits on a plot of roughly 0.038 of an acre, or 154m². The below map shows the location of 19 GRASMERE, 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 19 GRASMERE). 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 19 GRASMERE?

19 GRASMERE is located in STEVENAGE, in the SG1 postcode district. The below map shows the position of No. 19 on GRASMERE.