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House Prices in SW1W

The average house price in SW1W (London) is £3,624,000 using HM Land Registry data.

The average property price decreased by £1,072,415 (-28.86%) over the last 5 years and decreased by £214,388 (-7.5%) over the last 12 months.

Over the last year, there were 51 residential property sales – a decrease of 68 transactions (-133.33%) relative to the previous year. The majority of house sales (21) were in the £460,000 - £1,728,000 range. Then came properties in the £1,728,000 - £2,996,000 range, where 8 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 203 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-22,833 (-2%).

In Apr 2026, there were 21 new estate agency instructions, 13 agreed home sales and 36 property price reductions.

5-Year Average Property Prices in SW1W (London)

-28.86%

Property prices in SW1W (London) decreased by -28.86% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SW1W (London) Over the Last Year

-7.5%

Property prices in SW1W (London) decreased by -7.5% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for SW1W (London) - Apr 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SW1W (London)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SW1W (London)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SW1W (London)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SW1W (London) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SW1W postcode area since 1995.

Recent Sales in SW1W (London)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
28 Chester Row, London, SW1W 9JB	£1,950,000	£1,950,000	£0	14 Jun 2025	30 Jan 2026	230 Days
Apartment 141, Moore House, Gatliff Road, London, SW1W 8DU	£950,000	£903,000	-£47,000	11 Jan 2025	06 Oct 2025	268 Days
Flat 15, 21-25, Sloane Gardens, London, SW1W 8EB	£1,295,000	£1,270,000	-£25,000	04 Feb 2025	03 Sep 2025	211 Days
Apartment 4, 9 Bramah House, Gatliff Road, London, SW1W 8DP	£270,000	£255,000	-£15,000	03 Oct 2024	14 Aug 2025	315 Days
42 Gatliff Close, Ebury Bridge Road, London, SW1W 8QG	£300,000	£295,000	-£5,000	20 Jan 2025	29 Jul 2025	190 Days
Apartment 52, Moore House, Gatliff Road, London, SW1W 8DT	£995,000	£975,000	-£20,000	21 Jan 2025	14 Jul 2025	174 Days
Apartment 65, 2 Moore House, Gatliff Road, London, SW1W 8DT	£1,450,000	£1,450,000	£0	17 May 2024	07 May 2025	355 Days
Flat 6, 44, Lower Sloane Street, London, SW1W 8BP	£775,000	£750,000	-£25,000	13 Jan 2025	28 Mar 2025	74 Days

Most Expensive Streets in SW1W (London)

Postcode	Street	Area	Average	No. of Sales
SW1W 8BQ	Mulberry Square, Westminster	London	£25,022,500	4
SW1W 8DS	Mulberry Square, City Of Westminster	London	£19,832,908	3
SW1W 8DB	Whistler Square, City Of Westminster	London	£10,995,833	3
SW1W 0JP	Grosvenor Gardens Mews North	London	£10,611,043	3
SW1W 8JU	Bourne Street	London	£10,260,001	3
SW1W 9NY	Ebury Mews	London	£9,562,666	3
SW1W 8BW	Whistler Square, Westminster	London	£8,433,969	13
SW1W 9AG	Eaton Square	London	£6,679,250	4
SW1W 8TN	Eaton Terrace	London	£6,450,000	4
SW1W 8TZ	Eaton Terrace	London	£6,270,000	3

Least Expensive Streets in SW1W (London)

Postcode	Street	Area	Average	No. of Sales
SW1W 8DF	Gatliff Road	London	£361,412	4
SW1W 8QZ	Cheylesmore House, Ebury Bridge Road	London	£426,000	5
SW1W 8DE	Gatliff Road	London	£449,000	5
SW1W 9QL	Semley House, Semley Place	London	£515,000	3
SW1W 8QY	Cheylesmore House, Ebury Bridge Road	London	£551,666	3
SW1W 9QJ	Semley House, Semley Place	London	£583,437	8
SW1W 8DT	Moore House, Gatliff Road	London	£813,000	5
SW1W 9TB	Buckingham Palace Road	London	£903,571	7
SW1W 8QD	Gatliff Road	London	£928,333	3
SW1W 0PR	Rosscourt Mansions, Buckingham Palace Road	London	£958,750	4