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House Prices in SO31

The average house price in SO31 (Southampton) is £482,500 using HM Land Registry data.

The average property price decreased by £953 (-0.22%) over the last 5 years and decreased by £191 (-0.04%) over the last 12 months.

Over the last year, there were 527 residential property sales – a decrease of 334 transactions (-63.38%) relative to the previous year. The majority of house sales (143) were in the £296,000 - £392,000 range. Then came properties in the £200,000 - £296,000 range, where 108 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 79 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-12,368 (-2%).

In Apr 2026, there were 143 new estate agency instructions, 99 agreed home sales and 105 property price reductions.

5-Year Average Property Prices in SO31 (Southampton)

-0.22%

Property prices in SO31 (Southampton) decreased by -0.22% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SO31 (Southampton) Over the Last Year

-0.04%

Property prices in SO31 (Southampton) decreased by -0.04% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for SO31 (Southampton) - Apr 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 61 to 80 days, the broad evidence suggests a slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a market slowdown or a combination of both. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in some relisting the property at a later date). Others simply reduce the price to a level that will entice more buyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SO31 (Southampton)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SO31 (Southampton)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SO31 (Southampton)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SO31 (Southampton) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SO31 postcode area since 1995.

Recent Sales in SO31 (Southampton)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
30 Little Fox Drive, Park Gate, Southampton, SO31 1DT	£199,950	£190,000	-£9,950	09 Sep 2025	20 Feb 2026	164 Days
8 Bilberry Close, Locks Heath, Southampton, SO31 6XX	£425,000	£420,000	-£5,000	02 Sep 2025	19 Feb 2026	170 Days
6 Embsay Road, Swanwick, Southampton, SO31 7DH	£360,000	£360,000	£0	16 Oct 2025	19 Feb 2026	126 Days
34 Monarch Close, Locks Heath, Southampton, SO31 6UG	£400,000	£400,000	£0	04 Sep 2025	17 Feb 2026	166 Days
Wardens Flat, Old Common Gardens, Locks Heath, Southampton, SO31 6AX	£265,000	£260,500	-£4,500	31 Mar 2025	17 Feb 2026	323 Days
2 Brigantine Road, Warsash, Southampton, SO31 9AE	£750,000	£740,000	-£10,000	16 Jun 2025	16 Feb 2026	245 Days
1 Garfield Road, Southampton, SO31 5DN	£350,000	£330,000	-£20,000	09 Oct 2025	16 Feb 2026	130 Days
240 Locks Road, Locks Heath, Southampton, SO31 6LB	£385,000	£380,000	-£5,000	25 Apr 2025	16 Feb 2026	297 Days
24 Penelope Gardens, Southampton, SO31 8HB	£200,000	£197,000	-£3,000	16 Oct 2025	09 Feb 2026	116 Days
1 The Willows, Park Gate, Southampton, SO31 6DL	£350,000	£340,000	-£10,000	07 Aug 2025	06 Feb 2026	183 Days
17 Laurel Gardens, Locks Heath, Southampton, SO31 6QH	£585,000	£580,000	-£5,000	05 Sep 2025	06 Feb 2026	154 Days
8 Catamaran Close, Warsash, Southampton, SO31 9AS	£475,000	£455,000	-£20,000	21 Aug 2025	06 Feb 2026	169 Days
24 Hazel Grove, Locks Heath, Southampton, SO31 6SH	£675,000	£665,000	-£10,000	16 Sep 2025	06 Feb 2026	143 Days
36 Pennycress, Locks Heath, Southampton, SO31 6SY	£425,000	£425,000	£0	27 Jul 2025	06 Feb 2026	194 Days
239 Warsash Road, Locks Heath, Southampton, SO31 9NY	£675,000	£670,000	-£5,000	06 Jul 2025	06 Feb 2026	215 Days
259 Bridge Road, Swanwick, Southampton, SO31 7FN	£600,000	£577,524	-£22,476	04 Nov 2025	05 Feb 2026	93 Days
19 The Badgers, Southampton, SO31 5PT	£219,950	£212,500	-£7,450	06 Nov 2025	02 Feb 2026	88 Days
9 Romford Road, Warsash, Southampton, SO31 9GZ	£345,000	£335,000	-£10,000	28 Aug 2025	30 Jan 2026	155 Days
2d, Romford Road, Warsash, Southampton, SO31 9GZ	£375,000	£375,000	£0	20 Oct 2025	29 Jan 2026	101 Days
62 Agincourt Drive, Sarisbury Green, Southampton, SO31 7PG	£635,000	£625,000	-£10,000	17 Apr 2025	29 Jan 2026	287 Days

Most Expensive Streets in SO31 (Southampton)

Postcode	Street	Area	Average	No. of Sales
SO31 7AH	Holly Hill Lane, Sarisbury Green	Southampton	£2,821,666	6
SO31 9HB	Solent Drive, Warsash	Southampton	£1,761,666	6
SO31 8DH	Salterns Lane	Southampton	£1,577,500	4
SO31 9HA	Hook Park Road, Warsash	Southampton	£1,395,000	3
SO31 7DF	Green Lane, Lower Swanwick	Southampton	£1,383,333	3
SO31 8DL	High Street	Southampton	£1,350,000	4
SO31 9HN	Brook Avenue, Warsash	Southampton	£1,290,000	4
SO31 1BH	Pylands Lane	Southampton	£1,145,000	4
SO31 7AF	Holly Hill Lane, Sarisbury Green	Southampton	£1,106,666	3
SO31 9HF	Chilling Lane, Warsash	Southampton	£1,056,666	3

Least Expensive Streets in SO31 (Southampton)

Postcode	Street	Area	Average	No. of Sales
SO31 6AZ	Linden Court, Hunts Pond Road	Southampton	£71,638	14
SO31 5HY	Chamberlayne House, Robin Place	Southampton	£100,500	3
SO31 4QE	Hambleside Court, Hamble Lane	Southampton	£128,987	20
SO31 9AG	Cherry Tree Court, Havelock Road	Southampton	£139,062	4
SO31 7FP	Dove Gardens, Park Gate	Southampton	£139,329	12
SO31 6TJ	Saffron Court, Yarrow Way	Southampton	£139,500	4
SO31 6SX	High Oaks Close, Locks Heath	Southampton	£143,438	22
SO31 7HR	Middleton Mews, Station Road	Southampton	£145,625	12
SO31 8JS	Euro Place, Pound Road	Southampton	£149,000	5
SO31 6AX	Old Common Gardens, Locks Heath	Southampton	£156,672	29