What is the average house price in SO23?

The average asking price in SO23 is currently £587,602, with a median price of £450,000. There are 453 properties currently for sale, of which 23 were listed in the last 14 days.

How long does it take to sell a house in SO23?

Properties in SO23 spend an average of 208 days on the market (median 149 days). Time on market varies by property type and price range.

House Prices in SO23

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

Properties for Sale

453

23 new in last 14 days

Average Price

£587,602

Median £450,000

Avg. Time on Market

208 days

Median 149 days

Price Range

£160k to £1.4M

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 SO23

Properties by Type

What's on the market in SO23

Properties by Bedrooms

Bedroom count distribution in SO23

Time on Market

How long properties have been listed in SO23

Prices by Property Type in SO23

Type	Count	Avg. Price	Median	Avg. Days
Flat	153	£300,635	£269,950	217
Terraced	73	£554,582	£525,000	159
Semi-Detached	39	£587,281	£465,000	151
Detached	40	£1,213,625	£922,500	211

Prices by Bedrooms in SO23

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	47	£235,252	£200,000	246
2 Bed	165	£364,448	£349,950	218
3 Bed	120	£600,007	£550,000	192
4 Bed	73	£781,095	£760,000	151
5+ Bed	30	£1,666,332	£1,597,500	258

Properties by Price Range in SO23

Price Range	Count	Avg. Days on Market	Share
Under £100k	10	387	2%
£100k – £200k	33	228	7%
£200k – £300k	72	208	16%
£300k – £400k	66	230	15%
£400k – £500k	66	169	15%
£500k – £1M	163	197	36%
Over £1M	43	219	9%

Properties by Time on Market in SO23

Duration	Count	Share
Less than 1 month	51	11%
1 – 2 months	53	12%
2 – 3 months	41	9%
3 – 4 months	40	9%
4 – 6 months	83	18%
6 – 9 months	80	18%
9 – 12 months	34	8%
12 – 18 months	36	8%
Over 18 months	35	8%