Property Data Search:

4, DUDLEY HILL CLOSE, WELWYN, AL6 0QQ - £525,000

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.

4 DUDLEY HILL CLOSE is a small extended detached house of 129m², built sometime between 1950 and 1966, which could now be worth an estimated £586,336. It was last sold for £525,000 in January 2020, which was around 37% below the average January 2020 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was November 2018, where the current energy rating was D, and the potential energy rating was B.

4 DUDLEY HILL CLOSE Sold Prices

Land registry data shows two sales for 4 DUDLEY HILL CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. Both of the two 4 DUDLEY HILL CLOSE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
10 JAN
£525,000£839,842
down arrow
37% below HPI
2002
31 MAY
£220,000£366,819
down arrow
40% below HPI

4 DUDLEY HILL CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 4 DUDLEY HILL CLOSE sales from May 2002 and January 2020 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 May 2002 sale was for 40% below the HPI. So the extrapolation line tracks at 40% below the HPI over time, until the January 2020 sale, where it rises to 37% below the HPI. The line then continues to track at 37% below the HPI.

4, DUDLEY HILL CLOSE, WELWYN, AL6 0QQ: Price paid vs HM Land Registry's House Price Index

What might 4 DUDLEY HILL CLOSE be worth now?

4 DUDLEY HILL CLOSE might now be worth an estimated £586,336.

This is based on house price inflation of 11.7%, between January 2020 and February 2025, for detached houses, in the Welwyn Hatfield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 11.7% inflationary increase is applied to the most recent sale price for 4 DUDLEY HILL CLOSE of £525,000 on 10th January 2020. For the value to have increased from £525,000 to £586,336 over the four years and eleven months to February 2025, the following assumptions must hold true:

  • The value of 4 DUDLEY HILL CLOSE has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
  • The January 2020 sale price of £525,000 represented a fair market value for the property.
  • The size, condition, and specification of 4 DUDLEY HILL CLOSE has not materially changed since January 2020.
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 4 DUDLEY HILL CLOSE?

4 DUDLEY HILL CLOSE is 129m², which includes one extension, according to the EPC inspection conducted in November 2018. This puts it in the smallest 30% of detached houses houses in Oaklands, based on EPC data. The below chart shows the distribution of detached houses houses by size in Oaklands, and where 4 DUDLEY HILL CLOSE lies on this distribution: 26% of detached houses houses are smaller than 4 DUDLEY HILL CLOSE, and 73% of houses are larger. Note that EPC data is not available for all properties in Oaklands.

4, DUDLEY HILL CLOSE, WELWYN, AL6 0QQ: Size of property relative to detached houses houses in Oaklands

4 DUDLEY HILL CLOSE: Plot and Title Map

4 DUDLEY HILL CLOSE sits on a plot of roughly 0.085 of an acre, or 344m². The below map shows the location of 4 DUDLEY HILL 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 4 DUDLEY HILL 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.

4, DUDLEY HILL CLOSE, WELWYN, AL6 0QQ: Plot and title map

Where is 4 DUDLEY HILL CLOSE?

4 DUDLEY HILL CLOSE is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 4 on DUDLEY HILL CLOSE.

4, DUDLEY HILL CLOSE, WELWYN, AL6 0QQ: Location map and indicative extent of plot

All property sales on DUDLEY HILL CLOSE

Most recent sales first:

Limited data available
2020
25 NOV
£575,000
Full data available
2020
10 JAN
£525,000
Full data available
2018
18 JAN
£477,500
Limited data available
2017
21 JUL
£630,000
Full data available
2016
30 JUN
£740,000
Full data available
2016
29 JAN
£765,000
Full data available
2015
14 SEP
£700,000
Limited data available
2014
11 SEP
£630,000
Full data available
2014
27 JUN
£455,000
Full data available
2012
22 MAY
£583,000
Full data available
2011
12 APR
£360,000
Full data available
2010
25 FEB
£675,000
Full data available
2005
18 MAR
£545,000
Limited data available
2004
28 MAY
£565,000
Full data available
2002
31 MAY
£220,000
Full data available
2000
31 AUG
£315,000
Full data available
2000
26 JAN
£223,000
Limited data available
1999
5 NOV
£332,500
Full data available
1999
29 OCT
£210,000
Limited data available
1998
10 SEP
£215,000
Limited data available
1998
3 APR
£180,000
Limited data available
1997
14 JUL
£165,000
Full data available
1997
30 JUN
£130,000
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.