What is the average house price in TW20?

The average asking price in TW20 is currently £681,829, with a median price of £485,000. There are 460 properties currently for sale, of which 18 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 203 days on the market (median 130 days). Time on market varies by property type and price range.

House Prices in TW20

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

Properties for Sale

460

18 new in last 14 days

Average Price

£681,829

Median £485,000

Avg. Time on Market

203 days

Median 130 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: 17 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	118	£446,419	£290,000	265
Terraced	60	£497,066	£422,500	134
Semi-Detached	62	£629,578	£500,000	131
Detached	60	£1,163,457	£975,000	219

Prices by Bedrooms in TW20

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	49	£247,978	£240,000	213
2 Bed	137	£454,566	£395,000	230
3 Bed	127	£604,629	£500,000	171
4 Bed	61	£947,082	£700,000	198
5+ Bed	68	£1,275,152	£1,122,500	200

Properties by Price Range in TW20

Price Range	Count	Avg. Days on Market	Share
Under £100k	6	84	1%
£100k – £200k	19	307	4%
£200k – £300k	59	194	13%
£300k – £400k	57	219	12%
£400k – £500k	93	157	20%
£500k – £1M	152	212	33%
Over £1M	74	225	16%

Properties by Time on Market in TW20

Duration	Count	Share
Less than 1 month	50	11%
1 – 2 months	59	13%
2 – 3 months	52	11%
3 – 4 months	53	12%
4 – 6 months	80	17%
6 – 9 months	78	17%
9 – 12 months	23	5%
12 – 18 months	31	7%
Over 18 months	33	7%