Property/Postcode Data Search:

29, ALDERNEY CLOSE, SOUTHAMPTON, SO16 9QB - £122,500

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.

29 ALDERNEY CLOSE is a small extended detached house of 88m², built sometime between 1950 and 1966, which could now be worth an estimated £204,196. It was last sold for £122,500 in February 2010, which was around 51% below the average February 2010 detached price in the Southampton local authority area. The most recent EPC inspection was November 2009, where the current energy rating was E, and the potential energy rating was D.

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29 ALDERNEY CLOSE Sold Prices

Land registry data shows two sales for 29 ALDERNEY CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Southampton local authority area for the corresponding sale date. Both of the two 29 ALDERNEY 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
2010
5 FEB
£122,500£248,477
down arrow
51% below HPI
1999
19 MAR
£48,500£105,053
down arrow
54% below HPI

29 ALDERNEY CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Southampton local authority area over time, sourced from the HPI. The two 29 ALDERNEY CLOSE sales from March 1999 and February 2010 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 1999 sale was for 54% below the HPI. So the extrapolation line tracks at 54% below the HPI over time, until the February 2010 sale, where it rises to 51% below the HPI. The line then continues to track at 51% below the HPI.

29, ALDERNEY CLOSE, SOUTHAMPTON, SO16 9QB: Price paid vs HM Land Registry's House Price Index

What might 29 ALDERNEY CLOSE be worth now?

29 ALDERNEY CLOSE might now be worth an estimated £204,196.

This is based on house price inflation of 66.7%, between February 2010 and July 2025, for detached houses, in the Southampton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 66.7% inflationary increase is applied to the most recent sale price for 29 ALDERNEY CLOSE of £122,500 on 5th February 2010. For the value to have increased from £122,500 to £204,196 over the fourteen years and seven months to July 2025, the following assumptions must hold true:

  • The value of 29 ALDERNEY CLOSE has moved in line with the HPI for detached houses in the Southampton local authority area.
  • The February 2010 sale price of £122,500 represented a fair market value for the property.
  • The size, condition, and specification of 29 ALDERNEY CLOSE has not materially changed since February 2010.
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 29 ALDERNEY CLOSE?

29 ALDERNEY CLOSE is 88m², which includes one extension, according to the EPC inspection conducted in November 2009. This puts it in the smallest 40% of detached houses houses in Southampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Southampton, and where 29 ALDERNEY CLOSE lies on this distribution: 32% of detached houses houses are smaller than 29 ALDERNEY CLOSE, and 68% of houses are larger. Note that EPC data is not available for all properties in Southampton.

29, ALDERNEY CLOSE, SOUTHAMPTON, SO16 9QB: Size of property relative to detached houses houses in Southampton

29 ALDERNEY CLOSE: Plot and Title Map

29 ALDERNEY CLOSE sits on a plot of roughly 0.040 of an acre, or 160m². The below map shows the location of 29 ALDERNEY 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 29 ALDERNEY 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.

29, ALDERNEY CLOSE, SOUTHAMPTON, SO16 9QB: Plot and title map

Where is 29 ALDERNEY CLOSE?

29 ALDERNEY CLOSE is located in SOUTHAMPTON, in the SO16 postcode district. The below map shows the position of No. 29 on ALDERNEY CLOSE.

29, ALDERNEY CLOSE, SOUTHAMPTON, SO16 9QB: Location map and indicative extent of plot

All property sales on ALDERNEY CLOSE

Most recent sales first:

Limited data available
2023
26 MAY
£225,000
Limited data available
2022
21 JAN
£195,000
Limited data available
2020
18 DEC
£195,000
Limited data available
2019
3 JUL
£173,000
Limited data available
2018
21 MAY
£140,000
Limited data available
2011
20 MAY
£115,000
Full data available
2010
23 JUN
£134,000
Full data available
2010
5 FEB
£122,500
Limited data available
2009
23 JUN
£100,000
Limited data available
2008
19 SEP
£125,000
Limited data available
2004
27 AUG
£121,000
Limited data available
2003
5 NOV
£100,000
Full data available
2003
31 OCT
£109,500
Limited data available
2002
20 DEC
£102,000
Limited data available
2002
31 JAN
£46,450
Limited data available
2001
2 FEB
£66,000
Limited data available
2000
30 JUN
£68,000
Limited data available
1999
24 SEP
£52,500
Full data available
1999
19 MAR
£48,500
Limited data available
1998
26 OCT
£50,500
Full data available
1997
6 JAN
£39,500
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.