What is the average house price in Welwyn?

The average asking price in Welwyn is currently £759,778, with a median price of £695,000. There are 140 properties currently for sale, of which 2 were listed in the last 14 days.

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

Properties in Welwyn spend an average of 218 days on the market (median 160 days). Time on market varies by property type and price range.

House Prices in Welwyn

Live asking prices — data to 4 November 2026, updated daily

Properties for Sale

140

2 new in last 14 days

Average Price

£759,778

Median £695,000

Avg. Time on Market

218 days

Median 160 days

Price Range

£260k to £1.5M

Middle 90% of asking prices

Price Trends Time to Sell Sold Prices Sold by Month

Market Breakdown

Data to: 4 November 2026

Properties by Price

Distribution of asking prices in Welwyn

Properties by Type

What's on the market in Welwyn

Properties by Bedrooms

Bedroom count distribution in Welwyn

Time on Market

How long properties have been listed in Welwyn

Prices by Property Type in Welwyn

Type	Count	Avg. Price	Median	Avg. Days
Flat	27	£317,778	£300,000	209
Terraced	19	£496,789	£450,000	260
Semi-Detached	21	£632,143	£600,000	198
Detached	53	£1,153,962	£1,100,000	194

Prices by Bedrooms in Welwyn

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	16	£264,688	£280,000	192
2 Bed	23	£433,043	£400,000	303
3 Bed	24	£568,329	£500,000	240
4 Bed	38	£976,158	£862,500	159
5+ Bed	30	£1,183,000	£1,125,000	227

Properties by Price Range in Welwyn

Price Range	Count	Avg. Days on Market	Share
£100k – £200k	2	106	1%
£200k – £300k	12	204	9%
£300k – £400k	13	182	9%
£400k – £500k	19	234	14%
£500k – £1M	60	224	43%
Over £1M	34	223	24%

Properties by Time on Market in Welwyn

Duration	Count	Share
Less than 1 month	8	6%
1 – 2 months	20	14%
2 – 3 months	13	9%
3 – 4 months	13	9%
4 – 6 months	27	19%
6 – 9 months	22	16%
9 – 12 months	11	8%
12 – 18 months	16	11%
Over 18 months	10	7%