Property Data Search:

18, WORDSWORTH ROAD, HARPENDEN, AL5 4AF - £680,000

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.

18 WORDSWORTH ROAD is a midsized extended detached house of 149m², built sometime between 1976 and 1982, which could now be worth an estimated £1,404,254. It was last sold for £680,000 in December 2006, which was around 13% above the average December 2006 detached price in the St Albans local authority area. The most recent EPC inspection was November 2017, where the current energy rating was C, and the potential energy rating was B.

18 WORDSWORTH ROAD Sold Prices

Land registry data shows two sales for 18 WORDSWORTH ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the St Albans local authority area for the corresponding sale date. Both of the two 18 WORDSWORTH ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2006
7 DEC
£680,000£599,323
up arrow
13% above HPI
1996
16 FEB
£215,000£187,830
up arrow
14% above HPI

18 WORDSWORTH ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the St Albans local authority area over time, sourced from the HPI. The two 18 WORDSWORTH ROAD sales from February 1996 and December 2006 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 February 1996 sale was for 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the December 2006 sale, where it falls to 13% above the HPI. The line then continues to track at 13% above the HPI.

18, WORDSWORTH ROAD, HARPENDEN, AL5 4AF: Price paid vs HM Land Registry's House Price Index

What might 18 WORDSWORTH ROAD be worth now?

18 WORDSWORTH ROAD might now be worth an estimated £1,404,254.

This is based on house price inflation of 106.5%, between December 2006 and February 2025, for detached houses, in the St Albans local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 106.5% inflationary increase is applied to the most recent sale price for 18 WORDSWORTH ROAD of £680,000 on 7th December 2006. For the value to have increased from £680,000 to £1,404,254 over the nineteen years and ten months to February 2025, the following assumptions must hold true:

  • The value of 18 WORDSWORTH ROAD has moved in line with the HPI for detached houses in the St Albans local authority area.
  • The December 2006 sale price of £680,000 represented a fair market value for the property.
  • The size, condition, and specification of 18 WORDSWORTH ROAD has not materially changed since December 2006.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 18 WORDSWORTH ROAD?

18 WORDSWORTH ROAD is 149m², which includes one extension, according to the EPC inspection conducted in November 2017. This puts it in the smallest 50% of detached houses houses in Harpenden, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harpenden, and where 18 WORDSWORTH ROAD lies on this distribution: 40% of detached houses houses are smaller than 18 WORDSWORTH ROAD, and 59% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

18, WORDSWORTH ROAD, HARPENDEN, AL5 4AF: Size of property relative to detached houses houses in Harpenden

18 WORDSWORTH ROAD: Plot and Title Map

18 WORDSWORTH ROAD sits on a plot of roughly 0.136 of an acre, or 549m². The below map shows the location of 18 WORDSWORTH 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 18 WORDSWORTH 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.

18, WORDSWORTH ROAD, HARPENDEN, AL5 4AF: Plot and title map

Where is 18 WORDSWORTH ROAD?

18 WORDSWORTH ROAD is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 18 on WORDSWORTH ROAD.

18, WORDSWORTH ROAD, HARPENDEN, AL5 4AF: Location map and indicative extent of plot

All property sales on WORDSWORTH ROAD

Most recent sales first:

Full data available
2021
13 MAY
£1,100,000
Full data available
2020
30 JAN
£1,521,000
Full data available
2019
1 MAY
£1,600,000
Full data available
2018
25 OCT
£1,425,000
Limited data available
2017
16 OCT
£875,000
Full data available
2017
21 FEB
£1,120,000
Full data available
2016
29 NOV
£1,435,000
Full data available
2016
13 JUN
£1,200,000
Limited data available
2015
26 AUG
£805,000
Full data available
2014
7 MAR
£908,000
Limited data available
2012
16 AUG
£993,500
Limited data available
2011
1 JUN
£750,000
Full data available
2011
16 MAY
£980,000
Full data available
2011
18 APR
£845,000
Limited data available
2010
8 JUN
£890,000
Full data available
2008
7 MAR
£900,000
Full data available
2007
14 DEC
£625,000
Full data available
2007
17 SEP
£628,750
Full data available
2006
7 DEC
£680,000
Full data available
2006
10 NOV
£822,500
Limited data available
2006
3 OCT
£599,500
Full data available
2006
4 AUG
£887,500
Full data available
2006
24 FEB
£775,000
Limited data available
2005
8 JUL
£775,000
Full data available
2005
7 JAN
£590,000
Full data available
2004
7 MAY
£707,500
Limited data available
2003
28 NOV
£670,000
Full data available
2002
27 NOV
£595,000
Full data available
2002
21 OCT
£715,000
Limited data available
2000
20 DEC
£570,000
Limited data available
2000
16 NOV
£410,000
Full data available
2000
1 SEP
£450,000
Full data available
1999
28 JAN
£275,000
Limited data available
1998
8 MAY
£250,000
Limited data available
1998
31 MAR
£385,000
Full data available
1997
19 DEC
£315,000
Full data available
1997
21 NOV
£325,000
Limited data available
1996
4 OCT
£188,500
Full data available
1996
1 MAY
£216,500
Limited data available
1996
1 APR
£197,000
Full data available
1996
16 FEB
£215,000
Limited data available
1995
27 NOV
£263,000
Limited data available
1995
30 JUN
£210,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.