81, TROWLEY HILL ROAD, FLAMSTEAD, ST. ALBANS, AL3 8DL - £245,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

81 TROWLEY HILL ROAD is a very small extended semi-detached house of 77m², built sometime between 1930 and 1949, which could now be worth an estimated £604,228. It was last sold for £245,000 in January 2004, which was around 11% above the average January 2004 semi-detached price in the Dacorum local authority area. The most recent EPC inspection was July 2021, where the current energy rating was D, and the potential energy rating was B.

81 TROWLEY HILL ROAD Sold Prices

Land registry data shows two sales for 81 TROWLEY HILL ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Dacorum local authority area for the corresponding sale date. One of the two 81 TROWLEY HILL ROAD 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
2004 23 JAN	£245,000	£221,672	11% above HPI
1995 26 OCT	£70,000	£82,234	15% below HPI

81 TROWLEY HILL ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Dacorum local authority area over time, sourced from the HPI. The two 81 TROWLEY HILL ROAD sales from October 1995 and January 2004 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 1995 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the January 2004 sale, where it rises to 11% above the HPI. The line then continues to track at 11% above the HPI.

What might 81 TROWLEY HILL ROAD be worth now?

81 TROWLEY HILL ROAD might now be worth an estimated £604,228.

This is based on house price inflation of 146.6%, between January 2004 and February 2025, for semi-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 146.6% inflationary increase is applied to the most recent sale price for 81 TROWLEY HILL ROAD of £245,000 on 23rd January 2004. For the value to have increased from £245,000 to £604,228 over the twenty years and eleven months to February 2025, the following assumptions must hold true:

• The value of 81 TROWLEY HILL ROAD has moved in line with the HPI for semi-detached houses in the Dacorum local authority area.
• The January 2004 sale price of £245,000 represented a fair market value for the property.
• The size, condition, and specification of 81 TROWLEY HILL ROAD has not materially changed since January 2004.

How Large is 81 TROWLEY HILL ROAD?

81 TROWLEY HILL ROAD is 77m², which includes one extension, according to the EPC inspection conducted in July 2021. This puts it in the smallest 10% of semi-detached houses houses in Flamstead, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Flamstead, and where 81 TROWLEY HILL ROAD lies on this distribution: 6% of semi-detached houses houses are smaller than 81 TROWLEY HILL ROAD, and 94% of houses are larger. Note that EPC data is not available for all properties in Flamstead.

81 TROWLEY HILL ROAD: Plot and Title Map

81 TROWLEY HILL ROAD sits on a plot of roughly 0.182 of an acre, or 736m². The below map shows the location of 81 TROWLEY HILL ROAD, 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 81 TROWLEY HILL ROAD). 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 81 TROWLEY HILL ROAD?

81 TROWLEY HILL ROAD is located in FLAMSTEAD, in the AL3 postcode district. The below map shows the position of No. 81 on TROWLEY HILL ROAD.