Property Data Search:

21, BYDEMILL GARDENS, HIGHWORTH, SWINDON, SN6 7BS - £289,995

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.

21 BYDEMILL GARDENS is a large extended detached house of 131m², built sometime between 1967 and 1975, which could now be worth an estimated £483,102. It was last sold for £289,995 in March 2014, which was around 6% above the average March 2014 detached price in the Swindon local authority area. The most recent EPC inspection was July 2016, where the current energy rating was F, and the potential energy rating was D.

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21 BYDEMILL GARDENS Sold Prices

Land registry data shows two sales for 21 BYDEMILL GARDENS since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Swindon local authority area for the corresponding sale date. One of the two 21 BYDEMILL GARDENS 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
2014
28 MAR
£289,995£272,346
up arrow
6% above HPI
1998
3 APR
£105,000£114,053
down arrow
8% below HPI

21 BYDEMILL GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Swindon local authority area over time, sourced from the HPI. The two 21 BYDEMILL GARDENS sales from April 1998 and March 2014 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 April 1998 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the March 2014 sale, where it rises to 6% above the HPI. The line then continues to track at 6% above the HPI.

21, BYDEMILL GARDENS, HIGHWORTH, SWINDON, SN6 7BS: Price paid vs HM Land Registry's House Price Index

What might 21 BYDEMILL GARDENS be worth now?

21 BYDEMILL GARDENS might now be worth an estimated £483,102.

This is based on house price inflation of 66.6%, between March 2014 and February 2025, for detached houses, in the Swindon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 66.6% inflationary increase is applied to the most recent sale price for 21 BYDEMILL GARDENS of £289,995 on 28th March 2014. For the value to have increased from £289,995 to £483,102 over the eleven years and one month to February 2025, the following assumptions must hold true:

  • The value of 21 BYDEMILL GARDENS has moved in line with the HPI for detached houses in the Swindon local authority area.
  • The March 2014 sale price of £289,995 represented a fair market value for the property.
  • The size, condition, and specification of 21 BYDEMILL GARDENS has not materially changed since March 2014.
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 21 BYDEMILL GARDENS?

21 BYDEMILL GARDENS is 131m², which includes one extension, according to the EPC inspection conducted in July 2016. This puts it in the largest 40% of detached houses houses in Highworth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Highworth, and where 21 BYDEMILL GARDENS lies on this distribution: 64% of detached houses houses are smaller than 21 BYDEMILL GARDENS, and 35% of houses are larger. Note that EPC data is not available for all properties in Highworth.

21, BYDEMILL GARDENS, HIGHWORTH, SWINDON, SN6 7BS: Size of property relative to detached houses houses in Highworth

21 BYDEMILL GARDENS: Plot and Title Map

21 BYDEMILL GARDENS sits on a plot of roughly 0.108 of an acre, or 439m². The below map shows the location of 21 BYDEMILL 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 21 BYDEMILL 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.

21, BYDEMILL GARDENS, HIGHWORTH, SWINDON, SN6 7BS: Plot and title map

Where is 21 BYDEMILL GARDENS?

21 BYDEMILL GARDENS is located in HIGHWORTH, in the SN6 postcode district. The below map shows the position of No. 21 on BYDEMILL GARDENS.

21, BYDEMILL GARDENS, HIGHWORTH, SWINDON, SN6 7BS: Location map and indicative extent of plot

All property sales on BYDEMILL GARDENS

Most recent sales first:

Full data available
2025
3 FEB
£390,000
Full data available
2024
13 DEC
£425,000
Full data available
2024
19 JUL
£380,000
Limited data available
2023
29 AUG
£367,000
Limited data available
2022
9 DEC
£457,500
Full data available
2022
11 JUL
£470,000
Full data available
2021
3 DEC
£416,000
Limited data available
2020
14 FEB
£419,000
Limited data available
2018
15 NOV
£375,000
Limited data available
2018
30 OCT
£295,000
Full data available
2017
18 AUG
£331,000
Full data available
2017
1 AUG
£410,000
Full data available
2017
16 JAN
£361,500
Limited data available
2016
15 APR
£270,000
Limited data available
2015
31 MAR
£347,500
Full data available
2014
4 JUL
£344,000
Full data available
2014
28 MAR
£289,995
Limited data available
2013
8 FEB
£237,500
Limited data available
2012
4 OCT
£227,500
Full data available
2011
4 FEB
£240,000
Limited data available
2008
22 JUL
£420,000
Full data available
2007
14 DEC
£128,000
Limited data available
2007
7 SEP
£248,750
Limited data available
2007
2 MAR
£245,000
Full data available
2006
3 NOV
£229,000
Limited data available
2005
24 JUN
£305,000
Full data available
2004
27 AUG
£192,000
Limited data available
2003
11 DEC
£190,000
Limited data available
2002
22 MAR
£165,000
Limited data available
2001
28 SEP
£189,950
Full data available
2001
11 MAY
£177,000
Full data available
2001
23 MAR
£151,000
Limited data available
2001
18 MAR
£178,500
Limited data available
2001
1 FEB
£155,000
Full data available
2000
3 MAR
£117,500
Full data available
2000
28 JAN
£148,000
Limited data available
1999
16 NOV
£124,000
Limited data available
1999
21 SEP
£175,000
Limited data available
1999
7 SEP
£127,500
Full data available
1999
1 APR
£125,000
Full data available
1998
3 APR
£105,000
Full data available
1998
16 JAN
£99,000
Limited data available
1997
30 OCT
£95,500
Limited data available
1997
13 FEB
£115,000
Limited data available
1996
4 NOV
£90,500
Limited data available
1996
19 APR
£119,500
Full data available
1995
11 DEC
£80,000
Limited data available
1995
19 MAY
£85,000
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.