Property Data Search:

28, BOSWELL GARDENS, STEVENAGE, SG1 4SB - £650,000

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.

28 BOSWELL GARDENS is a large detached house of 153m², built sometime between 1983 and 1990, which could now be worth an estimated £733,952. It was last sold for £650,000 in January 2021, which was around 14% above the average January 2021 detached price in the Stevenage local authority area. The most recent EPC inspection was September 2020, where the current energy rating was C, and the potential energy rating was B.

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28 BOSWELL GARDENS Sold Prices

Land registry data shows two sales for 28 BOSWELL GARDENS since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Stevenage local authority area for the corresponding sale date. Both of the two 28 BOSWELL GARDENS sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
12 JAN
£650,000£569,731
up arrow
14% above HPI
1997
27 MAR
£154,950£110,011
up arrow
41% above HPI

28 BOSWELL GARDENS 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 two 28 BOSWELL GARDENS sales from March 1997 and January 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 March 1997 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the January 2021 sale, where it falls to 14% above the HPI. The line then continues to track at 14% above the HPI.

28, BOSWELL GARDENS, STEVENAGE, SG1 4SB: Price paid vs HM Land Registry's House Price Index

What might 28 BOSWELL GARDENS be worth now?

28 BOSWELL GARDENS might now be worth an estimated £733,952.

This is based on house price inflation of 12.9%, between January 2021 and February 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 12.9% inflationary increase is applied to the most recent sale price for 28 BOSWELL GARDENS of £650,000 on 12th January 2021. For the value to have increased from £650,000 to £733,952 over the three years and eleven months to February 2025, the following assumptions must hold true:

  • The value of 28 BOSWELL GARDENS has moved in line with the HPI for detached houses in the Stevenage local authority area.
  • The January 2021 sale price of £650,000 represented a fair market value for the property.
  • The size, condition, and specification of 28 BOSWELL GARDENS has not materially changed since January 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 28 BOSWELL GARDENS?

28 BOSWELL GARDENS is 153m² according to the EPC inspection conducted in September 2020. This puts it in the largest 20% 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 28 BOSWELL GARDENS lies on this distribution: 80% of detached houses houses are smaller than 28 BOSWELL GARDENS, and 20% of houses are larger. Note that EPC data is not available for all properties in Stevenage.

28, BOSWELL GARDENS, STEVENAGE, SG1 4SB: Size of property relative to detached houses houses in Stevenage

28 BOSWELL GARDENS: Plot and Title Map

28 BOSWELL GARDENS sits on a plot of roughly 0.095 of an acre, or 385m². The below map shows the location of 28 BOSWELL GARDENS, 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 28 BOSWELL GARDENS). 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.

28, BOSWELL GARDENS, STEVENAGE, SG1 4SB: Plot and title map

Where is 28 BOSWELL GARDENS?

28 BOSWELL GARDENS is located in STEVENAGE, in the SG1 postcode district. The below map shows the position of No. 28 on BOSWELL GARDENS.

28, BOSWELL GARDENS, STEVENAGE, SG1 4SB: Location map and indicative extent of plot

All property sales on BOSWELL GARDENS

Most recent sales first:

Full data available
2025
5 FEB
£723,000
Limited data available
2021
31 MAR
£607,000
Full data available
2021
12 JAN
£650,000
Limited data available
2020
20 NOV
£530,000
Limited data available
2020
13 NOV
£675,000
Full data available
2019
1 MAR
£620,000
Full data available
2017
17 JUL
£489,995
Full data available
2017
17 JUL
£479,995
Full data available
2016
26 AUG
£500,000
Limited data available
2016
14 MAR
£535,000
Full data available
2015
11 JUN
£470,000
Full data available
2014
17 DEC
£530,000
Limited data available
2014
2 JUN
£395,000
Full data available
2011
25 NOV
£309,500
Full data available
2011
18 NOV
£310,000
Full data available
2011
14 JUL
£300,000
Full data available
2010
30 APR
£330,000
Full data available
2008
24 NOV
£352,000
Limited data available
2006
16 AUG
£380,000
Full data available
2005
24 JUN
£282,500
Limited data available
2003
1 DEC
£281,250
Full data available
2002
22 NOV
£275,000
Limited data available
2002
27 MAR
£203,948
Full data available
2002
27 MAR
£223,000
Limited data available
2001
14 SEP
£207,500
Limited data available
2001
31 AUG
£250,000
Full data available
2001
24 AUG
£235,000
Full data available
1999
9 AUG
£217,000
Full data available
1999
22 JAN
£163,500
Full data available
1998
27 NOV
£165,000
Full data available
1998
18 JUN
£195,000
Limited data available
1997
23 MAY
£123,000
Full data available
1997
27 MAR
£154,950
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.
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.