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Property Prices in SW1X 9

Average sold price £2,004,194

Confidence: 70/100

Based on 51 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-08-27.

Price trend

2020
£1,964,673 (26 sales)
2021
£2,233,431 (33 sales)
2022
£2,465,437 (46 sales)
2023
£6,132,553 (31 sales)
2024
£2,884,327 (26 sales)
2025
£3,018,790 (20 sales)

Property type mix

Flat/Maisonette
83% (1121 sales)
Terraced
11% (149 sales)
O
5% (67 sales)
Semi-detached
1% (7 sales)
Detached
0% (2 sales)

Recent comparable sales

  • £3,658,469 1630 sqft
  • £4,921,842 2411 sqft
  • £907,863
  • £1,003,429 786 sqft
  • £1,214,848 1020 sqft
  • £5,339,326 2239 sqft
  • £4,212,351 1421 sqft
  • £2,433,803 1422 sqft
  • £6,070,466 1819 sqft
  • £463,359 495 sqft
  • £1,171,220 861 sqft
  • £2,676,378 2002 sqft

Nearby areas in SW1X

Common questions about property prices in SW1X 9

How is the average property price for SW1X 9 calculated?

The £2,004,194 average for SW1X 9 is based on 51 comparable HM Land Registry sold-price transactions, adjusted to current prices using the UK House Price Index. See how UK property valuations work for the full method.

How confident is this estimate?

This estimate has a confidence score of 70 out of 100, based on the number and recency of comparable sales available for SW1X 9. A higher score means more comparable sales were available.

How often is this data updated?

Data for SW1X 9 was last computed on 2026-08-27, and is refreshed nightly as new Land Registry sales are recorded.

Is this the same as a RICS survey or mortgage valuation?

No. This is an automated estimate based on comparable sold prices, not a physical inspection. See RICS survey vs online valuation for the difference.

Get a valuation for a specific address in SW1X 9

This page shows the area average. For a valuation tailored to a specific property’s type and bedroom count, search its postcode. See how UK property valuations work for the method behind this number.

Value a property in SW1X 9

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