What is the average house price in Welwyn?

The average asking price in Welwyn is currently £763,662, with a median price of £695,000. There are 154 properties currently for sale, of which 5 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 195 days on the market (median 141 days). Time on market varies by property type and price range.

House Prices in Welwyn

Live asking prices — data to 16 October 2026, updated daily

Properties for Sale

154

5 new in last 14 days

Average Price

£763,662

Median £695,000

Avg. Time on Market

195 days

Median 141 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: 16 October 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	28	£318,036	£300,000	208
Terraced	13	£492,615	£500,000	192
Semi-Detached	9	£648,333	£700,000	112
Detached	27	£1,234,444	£1,095,000	173

Prices by Bedrooms in Welwyn

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	18	£260,833	£280,000	217
2 Bed	23	£443,261	£400,000	298
3 Bed	28	£570,889	£500,000	203
4 Bed	43	£950,326	£835,000	123
5+ Bed	33	£1,206,515	£1,150,000	200

Properties by Price Range in Welwyn

Price Range	Count	Avg. Days on Market	Share
£100k – £200k	3	244	2%
£200k – £300k	11	220	7%
£300k – £400k	14	173	9%
£400k – £500k	23	216	15%
£500k – £1M	66	200	43%
Over £1M	37	171	24%

Properties by Time on Market in Welwyn

Duration	Count	Share
Less than 1 month	22	14%
1 – 2 months	14	9%
2 – 3 months	16	10%
3 – 4 months	11	7%
4 – 6 months	31	20%
6 – 9 months	25	16%
9 – 12 months	8	5%
12 – 18 months	21	14%
Over 18 months	6	4%