Property Data Search:

12, THE HOLT, WELWYN GARDEN CITY, AL7 2HU - £665,000

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 THE HOLT is a small extended detached house of 110m², built sometime between 1967 and 1975, which could now be worth an estimated £730,609. It was last sold for £665,000 in November 2019, which was around 22% below the average November 2019 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was May 2014, where the current energy rating was D, and the potential energy rating was B.

12 THE HOLT Sold Prices

Land registry data shows two sales for 12 THE HOLT 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 12 THE HOLT 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
2019
8 NOV
£665,000£853,732
down arrow
22% below HPI
2007
2 MAR
£380,000£491,197
down arrow
23% below HPI

12 THE HOLT 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 12 THE HOLT sales from March 2007 and November 2019 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 March 2007 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the November 2019 sale, where it rises to 22% below the HPI. The line then continues to track at 22% below the HPI.

12, THE HOLT, WELWYN GARDEN CITY, AL7 2HU: Price paid vs HM Land Registry's House Price Index

What might 12 THE HOLT be worth now?

12 THE HOLT might now be worth an estimated £730,609.

This is based on house price inflation of 9.9%, between November 2019 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 9.9% inflationary increase is applied to the most recent sale price for 12 THE HOLT of £665,000 on 8th November 2019. For the value to have increased from £665,000 to £730,609 over the six years and nine months to February 2025, the following assumptions must hold true:

  • The value of 12 THE HOLT has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
  • The November 2019 sale price of £665,000 represented a fair market value for the property.
  • The size, condition, and specification of 12 THE HOLT has not materially changed since November 2019.
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 THE HOLT?

12 THE HOLT is 110m², which includes one extension, according to the EPC inspection conducted in May 2014. This puts it in the smallest 40% of detached houses houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of detached houses houses by size in Welwyn Garden City, and where 12 THE HOLT lies on this distribution: 33% of detached houses houses are smaller than 12 THE HOLT, and 65% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

12, THE HOLT, WELWYN GARDEN CITY, AL7 2HU: Size of property relative to detached houses houses in Welwyn Garden City

12 THE HOLT: Plot and Title Map

12 THE HOLT sits on a plot of roughly 0.144 of an acre, or 584m². The below map shows the location of 12 THE HOLT, 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 THE HOLT). 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, THE HOLT, WELWYN GARDEN CITY, AL7 2HU: Plot and title map

Where is 12 THE HOLT?

12 THE HOLT is located in WELWYN GARDEN CITY, in the AL7 postcode district. The below map shows the position of No. 12 on THE HOLT.

12, THE HOLT, WELWYN GARDEN CITY, AL7 2HU: Location map and indicative extent of plot

All property sales on THE HOLT

Most recent sales first:

Limited data available
2021
12 MAR
£560,000
Full data available
2019
12 NOV
£578,000
Full data available
2019
8 NOV
£665,000
Limited data available
2018
16 FEB
£510,000
Limited data available
2016
24 AUG
£460,000
Limited data available
2015
16 JAN
£370,000
Limited data available
2010
15 JUL
£412,500
Full data available
2007
2 MAR
£380,000
Full data available
2006
8 DEC
£343,000
Limited data available
2004
10 SEP
£265,000
Limited data available
1999
7 MAY
£150,000
Limited data available
1999
29 JAN
£139,000
Limited data available
1997
29 SEP
£138,000
Limited data available
1996
25 SEP
£103,000
Limited data available
1996
30 APR
£113,000
Limited data available
1995
21 DEC
£97,500
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.