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House Prices in SW3

The average house price in SW3 (London) is £1,695,000 using HM Land Registry data.

The average property price decreased by £152,597 (-3.42%) over the last 5 years and decreased by £30,506 (-0.7%) over the last 12 months.

Over the last year, there were 204 residential property sales – a decrease of 111 transactions (-54.41%) relative to the previous year. The majority of house sales (87) were in the £460,000 - £1,298,000 range. Then came properties in the £1,298,000 - £2,136,000 range, where 36 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 191 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-23,732 (-2%).

In Jun 2026, there were 127 new estate agency instructions, 40 agreed home sales and 104 property price reductions.

5-Year Average Property Prices in SW3 (London)

-3.42%

Property prices in SW3 (London) decreased by -3.42% 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 SW3 (London) Over the Last Year

-0.7%

Property prices in SW3 (London) decreased by -0.7% 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 SW3 (London) - Jun 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 SW3 (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 SW3 (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 SW3 (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 SW3 (London) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SW3 postcode area since 1995.

Recent Sales in SW3 (London)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
Flat 27, 85 Chesil Court, Chelsea Manor Street, London, SW3 5QP	£895,000	£890,000	-£5,000	10 Jul 2025	31 Mar 2026	264 Days
Flat F10, Sloane Avenue Mansions, Sloane Avenue, London, SW3 3JL	£450,000	£450,000	£0	23 Apr 2025	27 Mar 2026	338 Days
Flat 2, Grove House, Chelsea Manor Street, London, SW3 5QB	£699,999	£670,000	-£29,999	18 Jun 2025	23 Mar 2026	278 Days
Flat 7, 26 Teviot House, Ormonde Gate, London, SW3 4EX	£1,100,000	£1,100,000	£0	03 Nov 2025	18 Mar 2026	135 Days
Flat 57, Burton Court, Franklin's Row, London, SW3 4SY	£1,175,000	£1,150,000	-£25,000	20 Jun 2025	20 Jan 2026	214 Days
Flat 11, Roper's Orchard, Danvers Street, London, SW3 5AX	£1,825,000	£1,800,000	-£25,000	15 May 2025	05 Dec 2025	204 Days
Basement Flat, 107, Beaufort Street, London, SW3 6BA	£995,000	£961,500	-£33,500	09 May 2025	27 Nov 2025	202 Days
Flat 7, Forsyte House, Chelsea Manor Street, London, SW3 3TR	£600,000	£600,000	£0	17 May 2025	24 Nov 2025	191 Days
Flat 826, Nell Gwynn House, Sloane Avenue, London, SW3 3BQ	£500,000	£490,000	-£10,000	10 Jun 2025	21 Nov 2025	164 Days
Flat 105, Nell Gwynn House, Sloane Avenue, London, SW3 3AY	£499,000	£499,000	£0	20 Jun 2025	31 Oct 2025	133 Days
12 Godfrey Street, London, SW3 3TA	£1,850,000	£1,812,500	-£37,500	02 Jul 2025	31 Oct 2025	121 Days
Second Floor Flat, 59, Draycott Place, London, SW3 3DB	£1,195,000	£1,180,000	-£15,000	10 Jul 2025	31 Oct 2025	113 Days
Flat 159, 61 Marlborough, Walton Street, London, SW3 2JZ	£495,000	£495,000	£0	01 Jul 2025	27 Oct 2025	118 Days
Flat 3, 33, Oakley Street, London, SW3 5NT	£650,000	£650,000	£0	29 Apr 2025	16 Sep 2025	140 Days
Flat 9, 3, Sloane Court East, London, SW3 4TQ	£300,000	£295,000	-£5,000	25 Sep 2024	12 Aug 2025	321 Days
Flat 5, Tennyson Mansions, Lordship Place, London, SW3 5HT	£950,000	£950,000	£0	25 Sep 2024	11 Aug 2025	320 Days
24 Charles Ii Place, London, SW3 4NG	£3,350,000	£3,325,000	-£25,000	05 Mar 2025	16 Jul 2025	133 Days
Flat 146, Nell Gwynn House, Sloane Avenue, London, SW3 3AX	£515,000	£515,000	£0	16 Oct 2024	07 Jul 2025	264 Days
Flat 1, Thackeray Court, Elystan Place, London, SW3 3LB	£685,000	£660,000	-£25,000	30 Jan 2025	30 Jun 2025	151 Days
Flat 1 And 2, 21, Embankment Gardens, London, SW3 4LW	£1,775,000	£1,775,000	£0	07 Jan 2025	27 Jun 2025	171 Days

Most Expensive Streets in SW3 (London)

Postcode	Street	Area	Average	No. of Sales
SW3 5JP	Glebe Place	London	£39,237,500	4
SW3 6EY	Carlyle Square	London	£16,737,500	4
SW3 6LF	Chelsea Square	London	£12,999,000	5
SW3 2ED	Egerton Crescent	London	£12,814,616	3
SW3 6DZ	Mulberry Walk	London	£10,933,333	3
SW3 6DY	Mulberry Walk	London	£10,541,666	3
SW3 6AB	Chelsea Park Gardens	London	£10,423,958	4
SW3 2AX	Alexander Square	London	£9,200,000	3
SW3 1RJ	Walton Place	London	£8,983,333	3
SW3 6EX	Carlyle Square	London	£8,308,333	3

Least Expensive Streets in SW3 (London)

Postcode	Street	Area	Average	No. of Sales
SW3 3DN	Chelsea Cloisters, Sloane Avenue	London	£251,400	5
SW3 3ER	Chelsea Cloisters, Sloane Avenue	London	£311,250	4
SW3 3EQ	Chelsea Cloisters, Sloane Avenue	London	£354,166	3
SW3 3DU	Chelsea Cloisters, Sloane Avenue	London	£358,333	3
SW3 3JG	Sloane Avenue Mansions, Sloane Avenue	London	£403,750	4
SW3 3EL	Chelsea Cloisters, Sloane Avenue	London	£423,833	3
SW3 5AB	Mulberry Close, Beaufort Street, London	London	£452,250	4
SW3 3TS	Daver Court, Chelsea Manor Street, London	London	£456,875	4
SW3 3BD	Nell Gwynn House, Sloane Avenue	London	£472,500	4
SW3 3BA	Nell Gwynn House, Sloane Avenue	London	£475,000	4