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House Prices in SO15

The average house price in SO15 (Southampton) is £244,029 using HM Land Registry data.

The average property price increased by £32,261 (12.89%) over the last 5 years and increased by £6,450 (2.34%) over the last 12 months.

Over the last year, there were 398 residential property sales – a decrease of 119 transactions (-29.90%) relative to the previous year. The majority of house sales (87) were in the £190,000 - £260,000 range. Then came properties in the £260,000 - £330,000 range, where 84 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 51 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-9,923 (-3%).

In Jul 2026, there were 116 new estate agency instructions, 82 agreed home sales and 77 property price reductions.

5-Year Average Property Prices in SO15 (Southampton)

12.89%

Property prices in SO15 (Southampton) increased by 12.89% 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 SO15 (Southampton) Over the Last Year

2.34%

Property prices in SO15 (Southampton) increased by 2.34% 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 SO15 (Southampton) - Jul 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 41 to 60 days, the broad evidence suggests that the market is reasonably slow moving. Although some sellers in your postcode may be willing to wait up to 9 weeks, this data would suggest that estate agents may be overvaluing properties. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in 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 SO15 (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 SO15 (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 SO15 (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 SO15 (Southampton) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SO15 postcode area since 1995.

Recent Sales in SO15 (Southampton)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
48 Claremont Crescent, Southampton, SO15 4GQ	£400,000	£400,000	£0	18 Feb 2026	22 May 2026	93 Days
39 Charlton Road, Southampton, SO15 5FL	£335,000	£325,000	-£10,000	14 Oct 2025	20 May 2026	218 Days
9 York Road, Southampton, SO15 3GJ	£275,000	£275,000	£0	04 Sep 2025	15 May 2026	253 Days
Flat 19, 66 Wessex Gate, Northlands Road, Southampton, SO15 2NU	£250,000	£245,000	-£5,000	19 Jun 2025	11 May 2026	326 Days
Flat 3, Pavillion Court, Northlands Road, Southampton, SO15 2NN	£180,000	£178,000	-£2,000	11 Nov 2025	11 May 2026	181 Days
Flat 31, 174 The Embankment, Millbrook Road East, Southampton, SO15 1JT	£155,000	£155,000	£0	24 Jun 2025	08 May 2026	318 Days
108 Brunel Road, Southampton, SO15 0LR	£230,000	£225,000	-£5,000	03 Mar 2026	07 May 2026	65 Days
7 Avro Close, Southampton, SO15 4AE	£325,000	£315,000	-£10,000	05 Jan 2026	01 May 2026	116 Days
79 Grove Road, Southampton, SO15 3GH	£260,000	£250,000	-£10,000	26 Dec 2025	01 May 2026	126 Days
Flat 36, Gantry Court, Blechynden Terrace, Southampton, SO15 1AR	£87,500	£87,500	£0	19 Sep 2025	01 May 2026	224 Days
23 Norman Road, Southampton, SO15 1JL	£199,950	£162,500	-£37,450	31 Jul 2025	27 Apr 2026	270 Days
Flat 7, Clover Nooke, Old Redbridge Road, Southampton, SO15 0NF	£100,000	£96,000	-£4,000	19 Aug 2025	17 Apr 2026	241 Days
73 St James Road, Southampton, SO15 5FD	£380,000	£372,000	-£8,000	22 Oct 2025	17 Apr 2026	177 Days
Flat 9, 30 Clifton Lodge, Clifton Road, Southampton, SO15 4GX	£100,000	£97,000	-£3,000	06 Sep 2025	17 Apr 2026	223 Days
Flat 5, Southern House, Shirley Road, Southampton, SO15 3EY	£165,000	£164,000	-£1,000	24 Sep 2025	15 Apr 2026	203 Days
Flat 1, 67 Clare Court, Howard Road, Southampton, SO15 5BG	£110,000	£110,000	£0	06 Oct 2025	10 Apr 2026	186 Days
1 Blighmont Avenue, Southampton, SO15 8RD	£275,000	£275,000	£0	21 Nov 2025	10 Apr 2026	140 Days
Flat 28, 35 Hebron Court, Hill Lane, Southampton, SO15 5WE	£140,000	£140,000	£0	03 Oct 2025	09 Apr 2026	188 Days
19 Devonshire Road, Southampton, SO15 2GH	£300,000	£290,000	-£10,000	15 Dec 2025	31 Mar 2026	106 Days
Flat 6, 115 The Guard Apartments, Regents Park Road, Southampton, SO15 8AH	£210,000	£205,000	-£5,000	06 Nov 2025	31 Mar 2026	145 Days

Most Expensive Streets in SO15 (Southampton)

Postcode	Street	Area	Average	No. of Sales
SO15 7RX	Pewsey Place	Southampton	£691,500	3
SO15 7NG	Atherley Court	Southampton	£676,000	3
SO15 5DB	Hill Lane	Southampton	£673,333	3
SO15 7PF	Warwick Road	Southampton	£650,066	3
SO15 5AG	Raymond Road	Southampton	£636,250	4
SO15 7PJ	Radway Road	Southampton	£605,000	3
SO15 5JF	Evelyn Crescent	Southampton	£583,000	6
SO15 5JA	Wilton Road	Southampton	£576,666	3
SO15 7PB	Melrose Road	Southampton	£552,500	6
SO15 2TU	Court Royal Mews	Southampton	£542,024	5

Least Expensive Streets in SO15 (Southampton)

Postcode	Street	Area	Average	No. of Sales
SO15 3SH	Lake House, Paynes Road	Southampton	£64,416	6
SO15 1GS	Wyndham Court, Commercial Road	Southampton	£82,666	3
SO15 5BP	Howard Road	Southampton	£87,000	3
SO15 5BL	Howard Road	Southampton	£95,500	5
SO15 0NH	Clover Nooke, Old Redbridge Road	Southampton	£96,666	3
SO15 0NF	Clover Nooke, Old Redbridge Road	Southampton	£97,250	4
SO15 8AB	Cindy Court, Regents Park Road	Southampton	£110,833	3
SO15 1GT	Wyndham Court, Commercial Road	Southampton	£112,250	4
SO15 3JB	Lumsden Mansions, Shirley Road	Southampton	£113,000	3
SO15 5BJ	Howard Road	Southampton	£114,000	8