Property Data Search:

22, ELMOOR AVENUE, WELWYN, AL6 9PD - £690,000

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.

22 ELMOOR AVENUE is a midsized extended semi-detached house of 150m², built sometime between 1950 and 1966, which could now be worth an estimated £829,998. It was last sold for £690,000 in May 2017, which was around 58% above the average May 2017 semi-detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was February 2017, where the current energy rating was C, and the potential energy rating was B.

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22 ELMOOR AVENUE Sold Prices

Land registry data shows two sales for 22 ELMOOR AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Welwyn Hatfield local authority area for the corresponding sale date. One of the two 22 ELMOOR AVENUE sales was for above the average price, whilst the other was for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2017
4 MAY
£690,000£435,933
up arrow
58% above HPI
2016
20 MAY
£410,000£421,795
down arrow
3% below HPI

22 ELMOOR AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 22 ELMOOR AVENUE sales from May 2016 and May 2017 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 2016 sale was for 3% below the HPI. So the extrapolation line tracks at 3% below the HPI over time, until the May 2017 sale, where it rises to 58% above the HPI. The line then continues to track at 58% above the HPI.

22, ELMOOR AVENUE, WELWYN, AL6 9PD: Price paid vs HM Land Registry's House Price Index

What might 22 ELMOOR AVENUE be worth now?

22 ELMOOR AVENUE might now be worth an estimated £829,998.

This is based on house price inflation of 20.3%, between May 2017 and February 2025, for semi-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 20.3% inflationary increase is applied to the most recent sale price for 22 ELMOOR AVENUE of £690,000 on 4th May 2017. For the value to have increased from £690,000 to £829,998 over the eight years and three months to February 2025, the following assumptions must hold true:

  • The value of 22 ELMOOR AVENUE has moved in line with the HPI for semi-detached houses in the Welwyn Hatfield local authority area.
  • The May 2017 sale price of £690,000 represented a fair market value for the property.
  • The size, condition, and specification of 22 ELMOOR AVENUE has not materially changed since May 2017.
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 22 ELMOOR AVENUE?

22 ELMOOR AVENUE is 150m², which includes two extensions, according to the EPC inspection conducted in February 2017. This puts it in the largest 50% of semi-detached houses houses in Welwyn, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Welwyn, and where 22 ELMOOR AVENUE lies on this distribution: 50% of semi-detached houses houses are smaller than 22 ELMOOR AVENUE, and 49% of houses are larger. Note that EPC data is not available for all properties in Welwyn.

22, ELMOOR AVENUE, WELWYN, AL6 9PD: Size of property relative to semi-detached houses houses in Welwyn

22 ELMOOR AVENUE: Plot and Title Map

22 ELMOOR AVENUE sits on a plot of roughly 0.092 of an acre, or 372m². The below map shows the location of 22 ELMOOR AVENUE, 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 22 ELMOOR AVENUE). 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.

22, ELMOOR AVENUE, WELWYN, AL6 9PD: Plot and title map

Where is 22 ELMOOR AVENUE?

22 ELMOOR AVENUE is located in WELWYN, in the AL6 postcode district. The below map shows the position of No. 22 on ELMOOR AVENUE.

22, ELMOOR AVENUE, WELWYN, AL6 9PD: Location map and indicative extent of plot

All property sales on ELMOOR AVENUE

Most recent sales first:

Full data available
2024
17 OCT
£675,000
Full data available
2023
3 APR
£745,000
Limited data available
2022
8 DEC
£775,000
Limited data available
2022
30 SEP
£775,000
Full data available
2022
31 AUG
£729,500
Full data available
2022
30 AUG
£720,000
Full data available
2022
9 MAY
£665,000
Limited data available
2020
10 JAN
£495,000
Full data available
2019
22 OCT
£610,000
Full data available
2019
6 AUG
£616,000
Full data available
2017
22 NOV
£549,950
Full data available
2017
4 MAY
£690,000
Full data available
2017
21 APR
£505,000
Full data available
2016
28 NOV
£680,000
Full data available
2016
20 MAY
£410,000
Full data available
2016
8 MAR
£728,000
Limited data available
2015
21 SEP
£570,000
Full data available
2013
8 NOV
£500,000
Limited data available
2013
27 SEP
£475,000
Full data available
2012
7 NOV
£330,000
Full data available
2009
1 SEP
£280,000
Full data available
2009
19 AUG
£238,000
Limited data available
2006
3 OCT
£284,500
Limited data available
2005
18 MAR
£425,000
Full data available
2005
18 MAR
£430,000
Full data available
2005
4 MAR
£405,000
Full data available
2005
28 FEB
£328,500
Full data available
2002
9 APR
£260,000
Full data available
2001
14 DEC
£220,000
Full data available
1999
26 FEB
£180,000
Limited data available
1998
18 AUG
£138,500
Limited data available
1998
27 MAR
£153,500
Limited data available
1996
26 JUN
£127,000
Limited data available
1996
29 JAN
£88,000
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.