What is the average house price in SO31?

The average asking price in SO31 is currently £504,925, with a median price of £400,000. There are 1,091 properties currently for sale, of which 53 were listed in the last 14 days.

How long does it take to sell a house in SO31?

Properties in SO31 spend an average of 165 days on the market (median 124 days). Time on market varies by property type and price range.

House Prices in SO31

Live asking prices — data to 17 October 2026, updated daily

Properties for Sale

1,091

53 new in last 14 days

Average Price

£504,925

Median £400,000

Avg. Time on Market

165 days

Median 124 days

Price Range

£130k to £1.2M

Middle 90% of asking prices

Price Trends Time to Sell Sold Prices Sold by Month

Market Breakdown

Data to: 17 October 2026

Properties by Price

Distribution of asking prices in SO31

Properties by Type

What's on the market in SO31

Properties by Bedrooms

Bedroom count distribution in SO31

Time on Market

How long properties have been listed in SO31

Prices by Property Type in SO31

Type	Count	Avg. Price	Median	Avg. Days
Flat	196	£241,143	£202,500	174
Terraced	89	£342,680	£323,000	142
Semi-Detached	125	£344,883	£350,000	140
Detached	283	£812,966	£650,000	157

Prices by Bedrooms in SO31

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	85	£169,169	£167,500	176
2 Bed	284	£280,606	£270,000	181
3 Bed	331	£439,458	£400,000	150
4 Bed	231	£656,355	£600,000	156
5+ Bed	125	£1,168,823	£850,000	172

Properties by Price Range in SO31

Price Range	Count	Avg. Days on Market	Share
Under £100k	41	239	4%
£100k – £200k	107	181	10%
£200k – £300k	169	171	15%
£300k – £400k	222	168	20%
£400k – £500k	160	154	15%
£500k – £1M	318	155	29%
Over £1M	74	152	7%

Properties by Time on Market in SO31

Duration	Count	Share
Less than 1 month	150	14%
1 – 2 months	155	14%
2 – 3 months	120	11%
3 – 4 months	100	9%
4 – 6 months	193	18%
6 – 9 months	212	19%
9 – 12 months	54	5%
12 – 18 months	70	6%
Over 18 months	36	3%