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House Prices in SE21

The average house price in SE21 (London) is £462,500 using HM Land Registry data.

The average property price increased by £173,539 (10.44%) over the last 5 years and increased by £34,683 (1.76%) over the last 12 months.

Over the last year, there were 149 residential property sales – a decrease of 9 transactions (-6.04%) relative to the previous year. The majority of house sales (61) were in the £340,000 - £722,000 range. Then came properties in the £722,000 - £1,104,000 range, where 33 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 99 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-44,429 (-4%).

In May 2025, there were 38 new estate agency instructions, 28 agreed home sales and 19 property price reductions.

5-Year Average Property Prices in SE21 (London)

10.44%

Property prices in SE21 (London) increased by 10.44% 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 SE21 (London) Over the Last Year

1.76%

Property prices in SE21 (London) increased by 1.76% 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 SE21 (London) - May 2025

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 SE21 (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 SE21 (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 SE21 (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 SE21 (London) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SE21 postcode area since 1995.

Recent Sales in SE21 (London)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
71 Great Brownings, Dulwich, London, Greater London, SE21 7HR	£1,050,000	£996,000	-£54,000	04 Jul 2024	03 Jan 2025	183 Days
Ground Floor Flat, 139, South Croxted Road, London, Greater London, SE21 8AX	£685,000	£605,001	-£79,999	30 Jan 2016	16 Dec 2024	3243 Days
205a, South Croxted Road, London, Greater London, SE21 8AY	£775,000	£767,500	-£7,500	13 Aug 2024	02 Dec 2024	111 Days
Flat 16, Bradlord House, Kingswood Estate, London, Greater London, SE21 8NZ	£250,000	£250,000	£0	07 Jun 2024	29 Nov 2024	175 Days
Flat 22, Holberry House, Kingswood Estate, London, Greater London, SE21 8QH	£365,000	£365,000	£0	10 May 2024	20 Nov 2024	194 Days
173 Turney Road, London, Greater London, SE21 7JU	£1,900,000	£1,900,000	£0	30 Aug 2024	25 Oct 2024	56 Days
56 Cedar Close, London, Greater London, SE21 8JF	£129,999	£120,000	-£9,999	13 Nov 2023	25 Oct 2024	347 Days
204 Clive Road, London, Greater London, SE21 8BS	£2,250,000	£2,185,000	-£65,000	06 Apr 2024	26 Sep 2024	173 Days
22 Druce Road, London, Greater London, SE21 7DW	£2,200,000	£2,100,000	-£100,000	02 Apr 2024	02 Sep 2024	153 Days
3 Bowen Drive, London, Greater London, SE21 8NS	£625,000	£600,000	-£25,000	22 Jan 2024	19 Aug 2024	210 Days
35 Pymers Mead, London, Greater London, SE21 8NH	£1,000,000	£990,000	-£10,000	02 Feb 2024	08 Aug 2024	188 Days
13 Boxall Road, London, Greater London, SE21 7JS	£920,000	£910,000	-£10,000	16 May 2024	07 Aug 2024	83 Days
31 Croxted Road, London, Greater London, SE21 8SZ	£625,000	£615,000	-£10,000	26 Dec 2023	26 Jul 2024	213 Days
72 Alleyn Road, London, Greater London, SE21 8AH	£4,000,000	£3,750,000	-£250,000	28 Jun 2024	24 Jul 2024	26 Days
73 South Croxted Road, London, Greater London, SE21 8BA	£1,500,000	£1,500,000	£0	01 Jul 2024	24 Jul 2024	23 Days
Flat 9, Emmanuel House, South Croxted Road, London, Greater London, SE21 8BE	£280,000	£275,000	-£5,000	16 Jan 2024	10 Jul 2024	176 Days
Flat 15, Stonehills Court, College Road, London, Greater London, SE21 7LZ	£625,000	£600,000	-£25,000	24 Jun 2023	05 Jul 2024	377 Days
237 Rosendale Road, West Dulwich, London, Greater London, SE21 8LR	£1,200,000	£1,085,000	-£115,000	14 Nov 2023	28 Jun 2024	227 Days
Flat 4, Gainsborough Court, College Road, London, Greater London, SE21 7LT	£650,000	£622,000	-£28,000	28 Feb 2024	28 Jun 2024	121 Days
1a, Rosendale Road, West Dulwich, London, Greater London, SE21 8DS	£675,000	£635,000	-£40,000	26 Jan 2024	21 Jun 2024	147 Days

Most Expensive Streets in SE21 (London)

Postcode	Street	Area	Average	No. of Sales
SE21 7BD	Frank Dixon Close	London	£5,085,833	3
SE21 7HW	College Road	London	£4,720,000	4
SE21 8AL	Alleyn Road	London	£3,860,170	3
SE21 8AU	Alleyn Park	London	£3,231,000	3
SE21 7AF	Burbage Road	London	£3,160,020	5
SE21 7DF	Calton Avenue	London	£3,135,016	6
SE21 7DR	Court Lane	London	£2,878,027	7
SE21 8AH	Alleyn Road	London	£2,805,638	8
SE21 7BH	Woodyard Lane	London	£2,758,333	3
SE21 7EY	Hambledon Place	London	£2,637,500	4

Least Expensive Streets in SE21 (London)

Postcode	Street	Area	Average	No. of Sales
SE21 8HX	Cedar Close	London	£152,559	10
SE21 8JF	Cedar Close	London	£157,700	5
SE21 8BT	Clevedon Court, Clive Road	London	£294,500	6
SE21 8QR	Seeley Drive	London	£338,333	3
SE21 8RP	Glazebrook Close	London	£344,000	5
SE21 8RB	Cormorant Court, Elmworth Grove	London	£350,000	3
SE21 8RG	Falcon Court, Elmworth Grove	London	£356,416	6
SE21 8DT	Southwell Court, Rosendale Road	London	£368,142	7
SE21 8DX	Rosendale Road	London	£374,954	11
SE21 8ES	Park Hall Road	London	£383,750	4