Property Data Search:

13, OTTERTON CLOSE, HARPENDEN, AL5 3BE - £599,950

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.

13 OTTERTON CLOSE is a midsized extended semi-detached house of 163m², built sometime between 1996 and 2002, which could now be worth an estimated £1,220,282. It was last sold for £599,950 in December 2009, which was around 62% above the average December 2009 semi-detached price in the St Albans local authority area. The most recent EPC inspection was October 2024, where the current energy rating was C, and the potential energy rating was B.

Get email updates on 13 OTTERTON CLOSE:
We will only use your email address to send you prioperty updates. You can ubsubscribe at any time. We will not pass you email address to anyone else. GetTheData is a UK company, registered with the ICO.

13 OTTERTON CLOSE Sold Prices

Land registry data shows three sales for 13 OTTERTON CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the St Albans local authority area for the corresponding sale date. All of the three 13 OTTERTON CLOSE 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
2009
7 DEC
£599,950£370,480
up arrow
62% above HPI
2000
10 NOV
£240,000£209,479
up arrow
15% above HPI
1999
22 JAN
£178,000£153,144
up arrow
16% above HPI

13 OTTERTON CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the St Albans local authority area over time, sourced from the HPI. The three 13 OTTERTON CLOSE sales between January 1999 and December 2009 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 November 2000 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the December 2009 sale, where it rises to 62% above the HPI. The line then continues to track at 62% above the HPI.

13, OTTERTON CLOSE, HARPENDEN, AL5 3BE: Price paid vs HM Land Registry's House Price Index

What might 13 OTTERTON CLOSE be worth now?

13 OTTERTON CLOSE might now be worth an estimated £1,220,282.

This is based on house price inflation of 103.4%, between December 2009 and February 2025, for semi-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 103.4% inflationary increase is applied to the most recent sale price for 13 OTTERTON CLOSE of £599,950 on 7th December 2009. For the value to have increased from £599,950 to £1,220,282 over the sixteen years and ten months to February 2025, the following assumptions must hold true:

  • The value of 13 OTTERTON CLOSE has moved in line with the HPI for semi-detached houses in the St Albans local authority area.
  • The December 2009 sale price of £599,950 represented a fair market value for the property.
  • The size, condition, and specification of 13 OTTERTON CLOSE has not materially changed since December 2009.
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 13 OTTERTON CLOSE?

13 OTTERTON CLOSE is 163m², which includes one extension, according to the EPC inspection conducted in October 2024. This puts it in the smallest 50% of semi-detached houses houses in Harpenden, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Harpenden, and where 13 OTTERTON CLOSE lies on this distribution: 48% of semi-detached houses houses are smaller than 13 OTTERTON CLOSE, and 51% of houses are larger. Note that EPC data is not available for all properties in Harpenden.

13, OTTERTON CLOSE, HARPENDEN, AL5 3BE: Size of property relative to semi-detached houses houses in Harpenden

13 OTTERTON CLOSE: Plot and Title Map

13 OTTERTON CLOSE sits on a plot of roughly 0.060 of an acre, or 241m². The below map shows the location of 13 OTTERTON CLOSE, 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 13 OTTERTON CLOSE). 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.

13, OTTERTON CLOSE, HARPENDEN, AL5 3BE: Plot and title map

Where is 13 OTTERTON CLOSE?

13 OTTERTON CLOSE is located in HARPENDEN, in the AL5 postcode district. The below map shows the position of No. 13 on OTTERTON CLOSE.

13, OTTERTON CLOSE, HARPENDEN, AL5 3BE: Location map and indicative extent of plot

All property sales on OTTERTON CLOSE

Most recent sales first:

Full data available
2022
7 SEP
£1,250,000
Full data available
2022
28 APR
£705,000
Full data available
2018
15 NOV
£665,000
Full data available
2018
29 JUN
£765,000
Limited data available
2015
1 SEP
£570,000
Full data available
2014
17 JAN
£540,000
Full data available
2012
16 MAR
£499,995
Full data available
2010
6 AUG
£662,000
Full data available
2009
7 DEC
£599,950
Full data available
2006
16 OCT
£552,500
Limited data available
2006
20 SEP
£450,000
Limited data available
2006
14 JUL
£459,950
Full data available
2006
1 JUN
£395,000
Full data available
2006
24 MAR
£450,000
Full data available
2006
27 FEB
£470,000
Limited data available
2005
8 NOV
£358,000
Limited data available
2005
17 AUG
£440,000
Limited data available
2005
29 JUL
£341,000
Full data available
2004
18 AUG
£560,000
Full data available
2004
7 JUN
£390,000
Limited data available
2001
25 JUL
£247,500
Full data available
2000
20 NOV
£340,000
Full data available
2000
10 NOV
£240,000
Limited data available
1999
10 DEC
£207,500
Limited data available
1999
28 OCT
£205,000
Full data available
1999
29 JAN
£173,000
Full data available
1999
22 JAN
£178,000
Full data available
1998
31 JUL
£249,950
Limited data available
1998
31 JUL
£194,950
Full data available
1998
31 JUL
£174,000
Full data available
1998
31 JUL
£290,000
Full data available
1998
31 JUL
£199,950
Limited data available
1998
31 JUL
£174,950
Limited data available
1998
30 JUL
£187,000
Limited data available
1998
27 JUL
£239,000
Limited data available
1998
24 JUL
£216,950
Full data available
1998
22 JUL
£239,950
Full data available
1998
17 JUL
£216,950
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.