What is the average house price in TW18?

The average asking price in TW18 is currently £504,022, with a median price of £440,000. There are 541 properties currently for sale, of which 22 were listed in the last 14 days.

How long does it take to sell a house in TW18?

Properties in TW18 spend an average of 223 days on the market (median 141 days). Time on market varies by property type and price range.

House Prices in TW18

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

Properties for Sale

541

22 new in last 14 days

Average Price

£504,022

Median £440,000

Avg. Time on Market

223 days

Median 141 days

Price Range

£135k to £1.0M

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 TW18

Properties by Type

What's on the market in TW18

Properties by Bedrooms

Bedroom count distribution in TW18

Time on Market

How long properties have been listed in TW18

Prices by Property Type in TW18

Type	Count	Avg. Price	Median	Avg. Days
Flat	214	£307,650	£299,975	232
Terraced	48	£454,688	£435,000	139
Semi-Detached	59	£606,602	£600,000	148
Detached	61	£918,179	£800,000	140

Prices by Bedrooms in TW18

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	89	£228,544	£250,000	262
2 Bed	172	£360,141	£360,000	255
3 Bed	127	£531,354	£500,000	179
4 Bed	89	£758,634	£725,000	191
5+ Bed	41	£1,097,193	£974,950	139

Properties by Price Range in TW18

Price Range	Count	Avg. Days on Market	Share
Under £100k	12	165	2%
£100k – £200k	36	359	7%
£200k – £300k	83	216	15%
£300k – £400k	96	269	18%
£400k – £500k	104	218	19%
£500k – £1M	180	193	33%
Over £1M	30	159	6%

Properties by Time on Market in TW18

Duration	Count	Share
Less than 1 month	62	11%
1 – 2 months	69	13%
2 – 3 months	44	8%
3 – 4 months	67	12%
4 – 6 months	78	14%
6 – 9 months	93	17%
9 – 12 months	34	6%
12 – 18 months	43	8%
Over 18 months	51	9%