Property Data Search:

12, CHESTNUT WALK, WELWYN, AL6 0SB - £650,000

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.

12 CHESTNUT WALK is a very small extended detached house of 101m², built sometime between 1900 and 1929, which could now be worth an estimated £890,672. It was last sold for £650,000 in June 2015, which was around 5% below the average June 2015 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was September 2014, where the current energy rating was D, and the potential energy rating was C.

12 CHESTNUT WALK Sold Prices

Land registry data shows three sales for 12 CHESTNUT WALK since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. The three 12 CHESTNUT WALK sales were a mix of below the average price, and roughly equal to the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2015
30 JUN
£650,000£684,511
down arrow
5% below HPI
2004
26 OCT
£454,500£461,720
down arrow
2% below HPI
1996
5 JUN
£172,000£172,039
approximately equal symbol
Close to HPI

12 CHESTNUT WALK 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 three 12 CHESTNUT WALK sales between June 1996 and June 2015 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 2004 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the June 2015 sale, where it falls to 5% below the HPI. The line then continues to track at 5% below the HPI.

12, CHESTNUT WALK, WELWYN, AL6 0SB: Price paid vs HM Land Registry's House Price Index

What might 12 CHESTNUT WALK be worth now?

12 CHESTNUT WALK might now be worth an estimated £890,672.

This is based on house price inflation of 37%, between June 2015 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 37% inflationary increase is applied to the most recent sale price for 12 CHESTNUT WALK of £650,000 on 30th June 2015. For the value to have increased from £650,000 to £890,672 over the ten years and four months to February 2025, the following assumptions must hold true:

  • The value of 12 CHESTNUT WALK has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
  • The June 2015 sale price of £650,000 represented a fair market value for the property.
  • The size, condition, and specification of 12 CHESTNUT WALK has not materially changed since June 2015.
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 12 CHESTNUT WALK?

12 CHESTNUT WALK is 101m², which includes two extensions, according to the EPC inspection conducted in September 2014. This puts it in the smallest 10% 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 12 CHESTNUT WALK lies on this distribution: 10% of detached houses houses are smaller than 12 CHESTNUT WALK, and 90% of houses are larger. Note that EPC data is not available for all properties in Oaklands.

12, CHESTNUT WALK, WELWYN, AL6 0SB: Size of property relative to detached houses houses in Oaklands

12 CHESTNUT WALK: Plot and Title Map

12 CHESTNUT WALK sits on a plot of roughly 0.106 of an acre, or 429m². The below map shows the location of 12 CHESTNUT WALK, 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 12 CHESTNUT WALK). 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.

12, CHESTNUT WALK, WELWYN, AL6 0SB: Plot and title map

Where is 12 CHESTNUT WALK?

12 CHESTNUT WALK is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 12 on CHESTNUT WALK.

12, CHESTNUT WALK, WELWYN, AL6 0SB: Location map and indicative extent of plot

All property sales on CHESTNUT WALK

Most recent sales first:

Full data available
2021
9 MAR
£695,000
Full data available
2020
10 SEP
£645,000
Full data available
2019
17 SEP
£810,000
Limited data available
2019
29 MAR
£446,500
Full data available
2018
10 DEC
£750,000
Limited data available
2018
12 OCT
£450,000
Full data available
2016
30 SEP
£586,000
Full data available
2016
26 MAY
£590,000
Full data available
2015
5 NOV
£645,000
Full data available
2015
30 JUN
£650,000
Full data available
2015
17 FEB
£700,000
Full data available
2012
6 SEP
£510,000
Limited data available
2012
2 APR
£435,000
Full data available
2010
15 DEC
£790,000
Limited data available
2009
9 JUL
£470,000
Full data available
2009
30 APR
£230,000
Full data available
2007
1 OCT
£625,000
Full data available
2006
24 NOV
£485,000
Limited data available
2006
20 SEP
£550,000
Limited data available
2006
31 AUG
£531,000
Limited data available
2006
14 JUL
£397,000
Full data available
2005
22 DEC
£420,000
Full data available
2004
26 OCT
£454,500
Limited data available
2003
17 OCT
£112,000
Full data available
2003
13 AUG
£250,000
Full data available
2001
9 AUG
£265,000
Full data available
2000
10 NOV
£250,000
Full data available
2000
21 SEP
£214,250
Limited data available
2000
13 SEP
£175,000
Limited data available
1999
3 SEP
£189,450
Full data available
1999
14 JUL
£237,000
Full data available
1998
19 FEB
£162,500
Full data available
1997
29 SEP
£148,000
Limited data available
1996
18 DEC
£177,000
Full data available
1996
7 NOV
£162,500
Limited data available
1996
6 SEP
£106,500
Full data available
1996
5 JUN
£172,000
Limited data available
1996
12 APR
£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.