Property Data Search:

18, CEDAR AVENUE, SOUTHAMPTON, SO15 5GW - £230,000

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.

18 CEDAR AVENUE is a midsized extended semi-detached house of 103m², built sometime between 1967 and 1975, which could now be worth an estimated £392,601. It was last sold for £230,000 in September 2010, which was around 26% above the average September 2010 semi-detached price in the Southampton local authority area. The most recent EPC inspection was May 2010, where the current energy rating was D, and the potential energy rating was C.

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18 CEDAR AVENUE Sold Prices

Land registry data shows three sales for 18 CEDAR AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Southampton local authority area for the corresponding sale date. All of the three 18 CEDAR AVENUE 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
2010
10 SEP
£230,000£182,088
up arrow
26% above HPI
2000
24 NOV
£117,950£95,069
up arrow
24% above HPI
1997
29 OCT
£76,500£63,387
up arrow
21% above HPI

18 CEDAR AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Southampton local authority area over time, sourced from the HPI. The three 18 CEDAR AVENUE sales between October 1997 and September 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 November 2000 sale was for 24% above the HPI. So the extrapolation line tracks at 24% above the HPI over time, until the September 2010 sale, where it rises to 26% above the HPI. The line then continues to track at 26% above the HPI.

18, CEDAR AVENUE, SOUTHAMPTON, SO15 5GW: Price paid vs HM Land Registry's House Price Index

What might 18 CEDAR AVENUE be worth now?

18 CEDAR AVENUE might now be worth an estimated £392,601.

This is based on house price inflation of 70.7%, between September 2010 and February 2025, for semi-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 70.7% inflationary increase is applied to the most recent sale price for 18 CEDAR AVENUE of £230,000 on 10th September 2010. For the value to have increased from £230,000 to £392,601 over the fifteen years and seven months to February 2025, the following assumptions must hold true:

  • The value of 18 CEDAR AVENUE has moved in line with the HPI for semi-detached houses in the Southampton local authority area.
  • The September 2010 sale price of £230,000 represented a fair market value for the property.
  • The size, condition, and specification of 18 CEDAR AVENUE has not materially changed since September 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 18 CEDAR AVENUE?

18 CEDAR AVENUE is 103m², which includes one extension, according to the EPC inspection conducted in May 2010. This puts it in the smallest 50% of semi-detached houses houses in Southampton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Southampton, and where 18 CEDAR AVENUE lies on this distribution: 49% of semi-detached houses houses are smaller than 18 CEDAR AVENUE, and 51% of houses are larger. Note that EPC data is not available for all properties in Southampton.

18, CEDAR AVENUE, SOUTHAMPTON, SO15 5GW: Size of property relative to semi-detached houses houses in Southampton

18 CEDAR AVENUE: Plot and Title Map

18 CEDAR AVENUE sits on a plot of roughly 0.039 of an acre, or 156m². The below map shows the location of 18 CEDAR AVENUE, 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 18 CEDAR AVENUE). 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.

18, CEDAR AVENUE, SOUTHAMPTON, SO15 5GW: Plot and title map

Where is 18 CEDAR AVENUE?

18 CEDAR AVENUE is located in SOUTHAMPTON, in the SO15 postcode district. The below map shows the position of No. 18 on CEDAR AVENUE.

18, CEDAR AVENUE, SOUTHAMPTON, SO15 5GW: Location map and indicative extent of plot

All property sales on CEDAR AVENUE

Most recent sales first:

Limited data available
2023
12 SEP
£350,000
Limited data available
2023
18 JUL
£360,000
Limited data available
2022
10 OCT
£345,000
Limited data available
2020
30 NOV
£320,000
Full data available
2020
27 JUL
£340,000
Limited data available
2019
1 MAR
£280,000
Limited data available
2017
1 DEC
£300,000
Limited data available
2016
19 FEB
£295,000
Limited data available
2016
22 JAN
£298,000
Limited data available
2015
20 NOV
£281,000
Limited data available
2015
26 JUN
£230,000
Full data available
2015
20 MAR
£280,500
Limited data available
2014
31 OCT
£278,000
Full data available
2010
10 SEP
£230,000
Limited data available
2010
26 MAR
£290,000
Limited data available
2010
22 FEB
£224,950
Limited data available
2010
5 FEB
£227,000
Limited data available
2009
1 APR
£235,000
Limited data available
2007
11 OCT
£285,000
Limited data available
2006
7 NOV
£224,000
Limited data available
2006
24 MAR
£248,000
Limited data available
2006
17 FEB
£220,000
Limited data available
2006
6 JAN
£189,500
Limited data available
2005
30 NOV
£220,000
Limited data available
2005
28 OCT
£206,000
Limited data available
2005
7 OCT
£185,000
Limited data available
2004
8 DEC
£200,000
Limited data available
2004
29 JUN
£220,000
Limited data available
2004
19 MAR
£209,000
Limited data available
2003
16 DEC
£194,950
Limited data available
2003
13 MAY
£198,950
Limited data available
2001
6 JUL
£160,000
Limited data available
2001
23 MAY
£139,950
Limited data available
2001
11 MAY
£118,000
Full data available
2001
16 FEB
£170,000
Limited data available
2000
1 DEC
£109,950
Full data available
2000
24 NOV
£117,950
Limited data available
2000
17 NOV
£100,000
Limited data available
2000
10 NOV
£130,000
Limited data available
2000
27 OCT
£114,950
Limited data available
1999
4 JUN
£83,500
Limited data available
1999
15 MAR
£84,000
Full data available
1998
8 DEC
£75,000
Limited data available
1998
7 SEP
£87,000
Limited data available
1998
1 SEP
£88,000
Full data available
1997
29 OCT
£76,500
Limited data available
1997
19 SEP
£83,950
Limited data available
1997
8 JUL
£81,000
Limited data available
1996
13 AUG
£58,000
Limited data available
1995
29 SEP
£62,500
Limited data available
1995
31 JUL
£57,000
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.