Property/Postcode Data Search:

3, THORNBURY CLOSE, STEVENAGE, SG2 8SQ - £465,000

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.

3 THORNBURY CLOSE is a small extended detached house of 102m², built sometime between 1983 and 1990, which could now be worth an estimated £490,180. It was last sold for £465,000 in September 2021, which was around 24% below the average September 2021 detached price in the Stevenage local authority area. The most recent EPC inspection was April 2021, where the current energy rating was D, and the potential energy rating was C.

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3 THORNBURY CLOSE Sold Prices

Land registry data shows three sales for 3 THORNBURY CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Stevenage local authority area for the corresponding sale date. All of the three 3 THORNBURY CLOSE 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
2021
17 SEP
£465,000£615,875
down arrow
24% below HPI
2005
30 JUN
£250,000£312,610
down arrow
20% below HPI
2000
4 OCT
£146,000£194,476
down arrow
25% below HPI

3 THORNBURY CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Stevenage local authority area over time, sourced from the HPI. The three 3 THORNBURY CLOSE sales between October 2000 and September 2021 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 June 2005 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the September 2021 sale, where it falls to 24% below the HPI. The line then continues to track at 24% below the HPI.

3, THORNBURY CLOSE, STEVENAGE, SG2 8SQ: Price paid vs HM Land Registry's House Price Index

What might 3 THORNBURY CLOSE be worth now?

3 THORNBURY CLOSE might now be worth an estimated £490,180.

This is based on house price inflation of 5.4%, between September 2021 and July 2025, for detached houses, in the Stevenage local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 5.4% inflationary increase is applied to the most recent sale price for 3 THORNBURY CLOSE of £465,000 on 17th September 2021. For the value to have increased from £465,000 to £490,180 over the four years and two months to July 2025, the following assumptions must hold true:

  • The value of 3 THORNBURY CLOSE has moved in line with the HPI for detached houses in the Stevenage local authority area.
  • The September 2021 sale price of £465,000 represented a fair market value for the property.
  • The size, condition, and specification of 3 THORNBURY CLOSE has not materially changed since September 2021.
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 3 THORNBURY CLOSE?

3 THORNBURY CLOSE is 102m², which includes two extensions, according to the EPC inspection conducted in April 2021. This puts it in the smallest 30% of detached houses houses in Stevenage, based on EPC data. The below chart shows the distribution of detached houses houses by size in Stevenage, and where 3 THORNBURY CLOSE lies on this distribution: 28% of detached houses houses are smaller than 3 THORNBURY CLOSE, and 70% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

3, THORNBURY CLOSE, STEVENAGE, SG2 8SQ: Size of property relative to detached houses houses in Stevenage

3 THORNBURY CLOSE: Plot and Title Map

3 THORNBURY CLOSE sits on a plot of roughly 0.069 of an acre, or 281m². The below map shows the location of 3 THORNBURY CLOSE, 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 3 THORNBURY CLOSE). 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.

3, THORNBURY CLOSE, STEVENAGE, SG2 8SQ: Plot and title map

Where is 3 THORNBURY CLOSE?

3 THORNBURY CLOSE is located in STEVENAGE, in the SG2 postcode district. The below map shows the position of No. 3 on THORNBURY CLOSE.

3, THORNBURY CLOSE, STEVENAGE, SG2 8SQ: Location map and indicative extent of plot

All property sales on THORNBURY CLOSE

Most recent sales first:

Limited data available
2024
11 OCT
£465,000
Full data available
2021
17 SEP
£465,000
Full data available
2005
30 JUN
£250,000
Limited data available
2004
8 OCT
£232,500
Limited data available
2003
30 MAY
£122,400
Limited data available
2002
11 DEC
£193,000
Full data available
2000
14 NOV
£181,000
Full data available
2000
4 OCT
£146,000
Limited data available
1999
18 JUN
£129,950
Limited data available
1998
31 JUL
£119,950
Full data available
1998
30 JUN
£164,950
Limited data available
1998
1 JUN
£114,950
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.