Property/Postcode Data Search:

31, ROSEDALE, WELWYN GARDEN CITY, AL7 1DW - £425,000

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.

31 ROSEDALE is a small extended terraced house of 111m², built sometime between 1976 and 1982, which could now be worth an estimated £554,580. It was last sold for £425,000 in October 2015, which was around 41% above the average October 2015 terraced price in the Welwyn Hatfield local authority area. The most recent EPC inspection was August 2018, where the current energy rating was C, and the potential energy rating was B.

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31 ROSEDALE Sold Prices

Land registry data shows two sales for 31 ROSEDALE since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Welwyn Hatfield local authority area for the corresponding sale date. One of the two 31 ROSEDALE sales was for above the average price, whilst the other was 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
23 OCT
£425,000£300,700
up arrow
41% above HPI
2009
22 MAY
£190,000£190,224
approximately equal symbol
Close to HPI

31 ROSEDALE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 31 ROSEDALE sales from May 2009 and October 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 May 2009 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the October 2015 sale, where it rises to 41% above the HPI. The line then continues to track at 41% above the HPI.

31, ROSEDALE, WELWYN GARDEN CITY, AL7 1DW: Price paid vs HM Land Registry's House Price Index

What might 31 ROSEDALE be worth now?

31 ROSEDALE might now be worth an estimated £554,580.

This is based on house price inflation of 30.5%, between October 2015 and July 2025, for terraced 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 30.5% inflationary increase is applied to the most recent sale price for 31 ROSEDALE of £425,000 on 23rd October 2015. For the value to have increased from £425,000 to £554,580 over the ten years and three months to July 2025, the following assumptions must hold true:

  • The value of 31 ROSEDALE has moved in line with the HPI for terraced houses in the Welwyn Hatfield local authority area.
  • The October 2015 sale price of £425,000 represented a fair market value for the property.
  • The size, condition, and specification of 31 ROSEDALE has not materially changed since October 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 31 ROSEDALE?

31 ROSEDALE is 111m², which includes one extension, according to the EPC inspection conducted in August 2018. This puts it in the smallest 40% of terraced houses houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Welwyn Garden City, and where 31 ROSEDALE lies on this distribution: 35% of terraced houses houses are smaller than 31 ROSEDALE, and 64% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

31, ROSEDALE, WELWYN GARDEN CITY, AL7 1DW: Size of property relative to terraced houses houses in Welwyn Garden City

31 ROSEDALE: Plot and Title Map

31 ROSEDALE sits on a plot of roughly 0.086 of an acre, or 347m². The below map shows the location of 31 ROSEDALE, 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 31 ROSEDALE). 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.

31, ROSEDALE, WELWYN GARDEN CITY, AL7 1DW: Plot and title map

Where is 31 ROSEDALE?

31 ROSEDALE is located in WELWYN GARDEN CITY, in the AL7 postcode district. The below map shows the position of No. 31 on ROSEDALE.

31, ROSEDALE, WELWYN GARDEN CITY, AL7 1DW: Location map and indicative extent of plot

All property sales on ROSEDALE

Most recent sales first:

Limited data available
2025
28 MAR
£453,500
Full data available
2024
19 DEC
£500,000
Limited data available
2022
28 SEP
£360,000
Limited data available
2022
15 JUL
£430,000
Limited data available
2022
15 JUL
£430,000
Full data available
2021
4 OCT
£600,000
Limited data available
2020
29 JUN
£367,500
Full data available
2020
14 FEB
£415,000
Limited data available
2020
9 JAN
£370,000
Full data available
2019
14 FEB
£410,000
Limited data available
2018
5 JAN
£422,000
Full data available
2017
28 SEP
£509,000
Full data available
2017
21 SEP
£451,000
Limited data available
2017
30 JUN
£440,000
Limited data available
2017
30 JUN
£440,000
Limited data available
2017
6 JAN
£370,000
Full data available
2016
3 OCT
£367,000
Full data available
2015
29 OCT
£400,000
Full data available
2015
23 OCT
£425,000
Full data available
2014
17 APR
£365,000
Full data available
2014
12 FEB
£425,000
Limited data available
2014
10 FEB
£320,000
Full data available
2012
19 JUN
£323,000
Limited data available
2012
27 JAN
£335,000
Full data available
2009
27 AUG
£250,000
Full data available
2009
31 JUL
£270,000
Full data available
2009
22 MAY
£190,000
Limited data available
2009
9 JAN
£246,000
Full data available
2009
6 JAN
£285,000
Full data available
2007
17 DEC
£287,000
Limited data available
2007
29 MAR
£340,000
Full data available
2007
9 FEB
£308,000
Limited data available
2006
5 JUL
£270,000
Limited data available
2006
28 APR
£229,000
Limited data available
2006
27 JAN
£243,000
Full data available
2005
19 DEC
£220,000
Full data available
2005
26 OCT
£264,995
Full data available
2005
9 SEP
£207,000
Full data available
2004
27 AUG
£288,000
Limited data available
2004
13 AUG
£249,000
Full data available
2004
26 MAR
£220,000
Limited data available
2002
18 OCT
£220,000
Full data available
2002
13 JUN
£177,000
Limited data available
2002
12 JUN
£185,000
Limited data available
2001
26 JUN
£172,450
Full data available
2001
24 MAY
£165,000
Limited data available
2000
8 DEC
£188,000
Limited data available
1998
28 AUG
£126,000
Limited data available
1998
4 JUN
£120,000
Limited data available
1997
31 OCT
£82,000
Full data available
1997
16 OCT
£116,500
Limited data available
1997
27 AUG
£120,000
Limited data available
1997
4 JUL
£113,000
Full data available
1997
30 APR
£104,950
Limited data available
1996
20 DEC
£96,500
Limited data available
1996
21 JUN
£87,000
Limited data available
1996
29 MAY
£84,500
Limited data available
1995
27 JAN
£115,000
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.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
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.
Licence: Open Government Licence v3.0.