House prices in TW1
Sold prices in the TW1 postcode district, from HM Land Registry records.
The average sold price in TW1 over the 12 months to May 2026 was £939,395, across 329 recorded sales. Flats sold for a median of £477,500. Prices rose 5.4% on the previous year.
Average sold price
£939,395
Median sold price
£742,000
Sales (12 months)
329
Year on year
+5.4%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£477,500158 sales
Terraced£1,100,000104 sales
Semi-detached£1,360,00052 sales
Detached£1,850,00015 sales
What the numbers say
The average sold price in TW1 over the 12 months to May 2026 was £939,395, across 329 recorded sales. Flats were the most traded type, with 158 sales at a median of £477,500, followed by terraced homes at £1,100,000. Prices rose 5.4% on the previous year. The median sale came in at £742,000, below the average, which points to a small number of higher-priced sales pulling the average up.