Property Data Search:

12, RIVER VIEW, WELWYN GARDEN CITY, AL7 1UA - £327,500

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 RIVER VIEW is a midsized extended detached house of 115m², built sometime between 1967 and 1975, which could now be worth an estimated £552,260. It was last sold for £327,500 in November 2011, which was around 41% below the average November 2011 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was May 2011, where the current energy rating was D, and the potential energy rating was C.

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12 RIVER VIEW Sold Prices

Land registry data shows two sales for 12 RIVER VIEW 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 RIVER VIEW 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
2011
24 NOV
£327,500£552,075
down arrow
41% below HPI
2004
13 JUL
£280,000£447,051
down arrow
37% below HPI

12 RIVER VIEW 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 RIVER VIEW sales from July 2004 and November 2011 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 July 2004 sale was for 37% below the HPI. So the extrapolation line tracks at 37% below the HPI over time, until the November 2011 sale, where it falls to 41% below the HPI. The line then continues to track at 41% below the HPI.

12, RIVER VIEW, WELWYN GARDEN CITY, AL7 1UA: Price paid vs HM Land Registry's House Price Index

What might 12 RIVER VIEW be worth now?

12 RIVER VIEW might now be worth an estimated £552,260.

This is based on house price inflation of 68.6%, between November 2011 and March 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 68.6% inflationary increase is applied to the most recent sale price for 12 RIVER VIEW of £327,500 on 24th November 2011. For the value to have increased from £327,500 to £552,260 over the fourteen years and eight months to March 2025, the following assumptions must hold true:

  • The value of 12 RIVER VIEW has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
  • The November 2011 sale price of £327,500 represented a fair market value for the property.
  • The size, condition, and specification of 12 RIVER VIEW has not materially changed since November 2011.
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 RIVER VIEW?

12 RIVER VIEW is 115m², which includes one extension, according to the EPC inspection conducted in May 2011. This puts it in the smallest 50% 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 RIVER VIEW lies on this distribution: 41% of detached houses houses are smaller than 12 RIVER VIEW, and 59% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

12, RIVER VIEW, WELWYN GARDEN CITY, AL7 1UA: Size of property relative to detached houses houses in Welwyn Garden City

12 RIVER VIEW: Plot and Title Map

12 RIVER VIEW sits on a plot of roughly 0.085 of an acre, or 345m². The below map shows the location of 12 RIVER VIEW, 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 RIVER VIEW). 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, RIVER VIEW, WELWYN GARDEN CITY, AL7 1UA: Plot and title map

Where is 12 RIVER VIEW?

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

12, RIVER VIEW, WELWYN GARDEN CITY, AL7 1UA: Location map and indicative extent of plot

All property sales on RIVER VIEW

Most recent sales first:

Limited data available
2017
19 DEC
£541,000
Limited data available
2015
18 SEP
£475,000
Full data available
2011
24 NOV
£327,500
Limited data available
2006
28 SEP
£325,000
Full data available
2004
13 JUL
£280,000
Limited data available
2004
9 JAN
£250,000
Limited data available
2001
14 MAR
£227,000
Limited data available
1997
25 APR
£130,000
Limited data available
1995
7 APR
£133,000
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.