What is the average house price in TW20?

The average asking price in TW20 is currently £678,818, with a median price of £475,000. There are 762 properties currently for sale, of which 20 were listed in the last 14 days.

How long does it take to sell a house in TW20?

Properties in TW20 spend an average of 313 days on the market (median 157 days). Time on market varies by property type and price range.

House Prices in TW20

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

Properties for Sale

762

20 new in last 14 days

Average Price

£678,818

Median £475,000

Avg. Time on Market

313 days

Median 157 days

Price Range

£195k to £1.8M

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 TW20

Properties by Type

What's on the market in TW20

Properties by Bedrooms

Bedroom count distribution in TW20

Time on Market

How long properties have been listed in TW20

Prices by Property Type in TW20

Type	Count	Avg. Price	Median	Avg. Days
Flat	202	£408,169	£285,000	312
Terraced	87	£513,252	£425,000	159
Semi-Detached	80	£637,860	£500,000	143
Detached	77	£1,206,655	£975,000	222

Prices by Bedrooms in TW20

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	83	£250,298	£240,000	244
2 Bed	236	£439,790	£375,000	340
3 Bed	215	£592,938	£500,000	338
4 Bed	108	£1,047,005	£735,000	329
5+ Bed	101	£1,322,681	£1,200,000	254

Properties by Price Range in TW20

Price Range	Count	Avg. Days on Market	Share
Under £100k	7	78	1%
£100k – £200k	35	338	5%
£200k – £300k	103	317	14%
£300k – £400k	103	376	14%
£400k – £500k	151	352	20%
£500k – £1M	242	275	32%
Over £1M	121	291	16%

Properties by Time on Market in TW20

Duration	Count	Share
Less than 1 month	64	8%
1 – 2 months	82	11%
2 – 3 months	72	9%
3 – 4 months	69	9%
4 – 6 months	133	17%
6 – 9 months	139	18%
9 – 12 months	46	6%
12 – 18 months	52	7%
Over 18 months	101	13%