What is the average house price in SN15?

The average asking price in SN15 is currently £391,415, with a median price of £325,000. There are 768 properties currently for sale, of which 44 were listed in the last 14 days.

How long does it take to sell a house in SN15?

Properties in SN15 spend an average of 173 days on the market (median 134 days). Time on market varies by property type and price range.

House Prices in SN15

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

Properties for Sale

768

44 new in last 14 days

Average Price

£391,415

Median £325,000

Avg. Time on Market

173 days

Median 134 days

Price Range

£99k to £888k

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 SN15

Properties by Type

What's on the market in SN15

Properties by Bedrooms

Bedroom count distribution in SN15

Time on Market

How long properties have been listed in SN15

Prices by Property Type in SN15

Type	Count	Avg. Price	Median	Avg. Days
Flat	116	£163,881	£142,500	219
Terraced	88	£285,486	£264,750	140
Semi-Detached	127	£318,771	£315,000	133
Detached	180	£647,483	£545,000	178

Prices by Bedrooms in SN15

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	66	£144,997	£135,000	225
2 Bed	210	£215,847	£220,000	174
3 Bed	236	£359,721	£340,000	144
4 Bed	174	£561,229	£495,000	171
5+ Bed	59	£949,997	£800,000	196

Properties by Price Range in SN15

Price Range	Count	Avg. Days on Market	Share
Under £100k	40	271	5%
£100k – £200k	130	191	17%
£200k – £300k	155	149	20%
£300k – £400k	170	140	22%
£400k – £500k	106	145	14%
£500k – £1M	143	215	19%
Over £1M	24	163	3%

Properties by Time on Market in SN15

Duration	Count	Share
Less than 1 month	103	13%
1 – 2 months	101	13%
2 – 3 months	81	11%
3 – 4 months	67	9%
4 – 6 months	154	20%
6 – 9 months	126	16%
9 – 12 months	64	8%
12 – 18 months	36	5%
Over 18 months	35	5%