Property/Postcode Data Search:

21, CLAINES STREET, HOLYBOURNE, ALTON, GU34 4DN - £282,500

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 CLAINES STREET is a very small semi-detached house of 61m², which could now be worth an estimated £324,993. It was last sold for £282,500 in October 2019, which was around 23% below the average October 2019 semi-detached price in the East Hampshire local authority area. The most recent EPC inspection was June 2013, where the current energy rating was C, and the potential energy rating was C.

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21 CLAINES STREET Sold Prices

Land registry data shows two sales for 21 CLAINES STREET since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the East Hampshire local authority area for the corresponding sale date. Both of the two 21 CLAINES STREET 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
2019
17 OCT
£282,500£368,145
down arrow
23% below HPI
2013
27 AUG
£220,000£260,243
down arrow
15% below HPI

21 CLAINES STREET Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the East Hampshire local authority area over time, sourced from the HPI. The two 21 CLAINES STREET sales from August 2013 and October 2019 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 August 2013 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the October 2019 sale, where it falls to 23% below the HPI. The line then continues to track at 23% below the HPI.

21, CLAINES STREET, HOLYBOURNE, ALTON, GU34 4DN: Price paid vs HM Land Registry's House Price Index

What might 21 CLAINES STREET be worth now?

21 CLAINES STREET might now be worth an estimated £324,993.

This is based on house price inflation of 15%, between October 2019 and July 2025, for semi-detached houses, in the East Hampshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 15% inflationary increase is applied to the most recent sale price for 21 CLAINES STREET of £282,500 on 17th October 2019. For the value to have increased from £282,500 to £324,993 over the six years and three months to July 2025, the following assumptions must hold true:

  • The value of 21 CLAINES STREET has moved in line with the HPI for semi-detached houses in the East Hampshire local authority area.
  • The October 2019 sale price of £282,500 represented a fair market value for the property.
  • The size, condition, and specification of 21 CLAINES STREET has not materially changed since October 2019.
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 CLAINES STREET?

21 CLAINES STREET is 61m² according to the EPC inspection conducted in June 2013. This puts it in the smallest 10% of semi-detached houses houses in Alton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Alton, and where 21 CLAINES STREET lies on this distribution: 1% of semi-detached houses houses are smaller than 21 CLAINES STREET, and 99% of houses are larger. Note that EPC data is not available for all properties in Alton.

21, CLAINES STREET, HOLYBOURNE, ALTON, GU34 4DN: Size of property relative to semi-detached houses houses in Alton

21 CLAINES STREET: Plot and Title Map

21 CLAINES STREET sits on a plot of roughly 0.031 of an acre, or 124m². The below map shows the location of 21 CLAINES STREET, 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 CLAINES STREET). 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, CLAINES STREET, HOLYBOURNE, ALTON, GU34 4DN: Plot and title map

Where is 21 CLAINES STREET?

21 CLAINES STREET is located in HOLYBOURNE, in the GU34 postcode district. The below map shows the position of No. 21 on CLAINES STREET.

21, CLAINES STREET, HOLYBOURNE, ALTON, GU34 4DN: Location map and indicative extent of plot

All property sales on CLAINES STREET

Most recent sales first:

Full data available
2025
28 MAY
£515,000
Full data available
2025
12 MAR
£380,000
Full data available
2024
5 JAN
£300,000
Full data available
2023
19 DEC
£325,000
Full data available
2023
1 JUN
£390,000
Full data available
2023
21 APR
£400,000
Full data available
2021
30 SEP
£420,000
Full data available
2021
29 SEP
£418,000
Full data available
2021
2 MAR
£407,000
Full data available
2021
18 JAN
£300,000
Full data available
2020
18 DEC
£350,000
Full data available
2020
23 APR
£183,000
Limited data available
2019
8 NOV
£340,000
Full data available
2019
17 OCT
£282,500
Limited data available
2019
28 JUN
£235,000
Full data available
2018
21 SEP
£305,000
Full data available
2018
24 AUG
£310,000
Full data available
2018
13 JUL
£340,000
Full data available
2018
29 JUN
£330,000
Full data available
2017
27 JAN
£350,000
Full data available
2016
22 DEC
£235,000
Full data available
2016
12 SEP
£380,000
Full data available
2016
19 JUL
£330,000
Limited data available
2015
6 NOV
£332,500
Full data available
2015
26 JUN
£320,000
Limited data available
2015
27 FEB
£225,995
Limited data available
2015
16 JAN
£250,000
Limited data available
2014
23 DEC
£225,995
Limited data available
2014
19 DEC
£250,000
Full data available
2014
24 OCT
£192,995
Limited data available
2014
24 OCT
£189,995
Limited data available
2014
24 OCT
£185,000
Limited data available
2014
24 OCT
£192,995
Full data available
2014
27 JUN
£276,000
Limited data available
2014
27 JUN
£281,950
Limited data available
2014
27 JUN
£286,000
Limited data available
2014
19 JUN
£234,950
Full data available
2014
6 JUN
£319,950
Full data available
2014
30 MAY
£265,000
Limited data available
2014
30 MAY
£250,000
Limited data available
2014
30 MAY
£249,950
Limited data available
2014
30 MAY
£242,500
Limited data available
2014
30 MAY
£257,950
Limited data available
2013
20 DEC
£235,000
Full data available
2013
20 DEC
£228,000
Full data available
2013
20 DEC
£250,000
Limited data available
2013
19 DEC
£300,000
Full data available
2013
19 DEC
£250,000
Full data available
2013
13 DEC
£250,000
Limited data available
2013
12 DEC
£240,500
Limited data available
2013
20 SEP
£270,000
Limited data available
2013
20 SEP
£220,000
Full data available
2013
16 SEP
£289,950
Full data available
2013
16 SEP
£278,100
Full data available
2013
10 SEP
£280,000
Full data available
2013
27 AUG
£220,000
Full data available
2013
23 AUG
£280,000
Full data available
2013
5 JUL
£250,000
Limited data available
2013
21 JUN
£250,000
Limited data available
2013
18 JUN
£199,950
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.