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House Prices in SO15

The average house price in SO15 (Southampton) is £296,913 using HM Land Registry data.

The average property price increased by £32,719 (12.89%) over the last 5 years and increased by £6,541 (2.34%) over the last 12 months.

Over the last year, there were 374 residential property sales – a decrease of 171 transactions (-45.72%) relative to the previous year. The majority of house sales (81) were in the £190,000 - £260,000 range. Then came properties in the £260,000 - £330,000 range, where 73 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 81 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-10,241 (-3%).

In Apr 2026, there were 82 new estate agency instructions, 69 agreed home sales and 72 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) - 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 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer 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
Flat 1, 98 Brook Court, Millbrook Road East, Southampton, SO15 1JQ	£155,000	£146,000	-£9,000	27 Aug 2025	13 Feb 2026	170 Days
Flat 2, 32 Bellemoor Gate, Bellemoor Road, Southampton, SO15 7QU	£179,950	£177,000	-£2,950	07 Oct 2025	03 Feb 2026	119 Days
62 Millbrook Road East, Southampton, SO15 1JB	£260,000	£260,000	£0	25 Sep 2025	30 Jan 2026	127 Days
40 Le Tissier Court, The Dell, Southampton, SO15 2PF	£210,000	£200,000	-£10,000	14 Aug 2025	30 Jan 2026	169 Days
Flat 11, 46 Hebron Court, Rollesbrook Gardens, Southampton, SO15 5WB	£125,000	£120,000	-£5,000	01 Jul 2025	30 Jan 2026	213 Days
97a, Bellemoor Road, Southampton, SO15 7QW	£450,000	£440,000	-£10,000	20 Mar 2025	27 Jan 2026	313 Days
5 Somerset Terrace, Southampton, SO15 3FW	£260,000	£255,000	-£5,000	25 Jun 2025	27 Jan 2026	216 Days
9 Lawnside Road, Southampton, SO15 4GW	£375,000	£375,000	£0	23 Oct 2025	26 Jan 2026	95 Days
203 Wilton Road, Southampton, SO15 5JA	£600,000	£595,000	-£5,000	10 Oct 2025	26 Jan 2026	108 Days
Flat 3, 19 Aspen House, Hulse Road, Southampton, SO15 2SD	£220,000	£210,000	-£10,000	26 Mar 2025	23 Jan 2026	303 Days
78 Wilton Gardens, Southampton, SO15 7QR	£475,000	£460,000	-£15,000	22 Apr 2025	21 Jan 2026	274 Days
533 Millbrook Road West, Southampton, SO15 0LN	£300,000	£280,000	-£20,000	23 Oct 2025	21 Jan 2026	90 Days
87 Park Road, Southampton, SO15 3DH	£139,950	£135,000	-£4,950	12 Aug 2025	19 Jan 2026	160 Days
42 South Mill Road, Southampton, SO15 4JX	£315,000	£305,000	-£10,000	20 Sep 2025	15 Jan 2026	117 Days
6 Leighton Avenue, Southampton, SO15 3LW	£265,000	£260,000	-£5,000	14 May 2025	13 Jan 2026	244 Days
54 Shirley Avenue, Southampton, SO15 5NJ	£625,000	£590,000	-£35,000	16 May 2025	12 Jan 2026	241 Days
5 Pewsey Place, Southampton, SO15 7RX	£800,000	£775,000	-£25,000	31 Mar 2025	12 Jan 2026	287 Days
Apartment 31, Chadwick Lodge, Devonshire Road, Southampton, SO15 2QQ	£98,500	£95,000	-£3,500	28 Jul 2025	09 Jan 2026	165 Days
80 Regents Park Road, Southampton, SO15 8PG	£230,000	£230,000	£0	03 Sep 2025	19 Dec 2025	107 Days
Flat 6, 149 Bentley Court, Shirley Road, Southampton, SO15 3FH	£119,950	£117,500	-£2,450	22 Jul 2025	18 Dec 2025	149 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 5SP	Hill Farm Road	Southampton	£583,333	3
SO15 5JF	Evelyn Crescent	Southampton	£576,857	7
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	£65,700	5
SO15 1GS	Wyndham Court, Commercial Road	Southampton	£82,666	3
SO15 5BP	Howard Road	Southampton	£87,000	3
SO15 0NG	Clover Nooke, Old Redbridge Road	Southampton	£95,200	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	£97,666	3
SO15 5TX	Hill Lane	Southampton	£100,000	3
SO15 5SF	Kingsmead Court, Yarmouth Gardens	Southampton	£105,666	3
SO15 3JA	Withewood Mansions, Shirley Road	Southampton	£109,250	3