ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in SE21

House prices in SE21 in 2025

Last year, we saw 83 properties sold in the area, with an average house price of £908,575. This represents a decrease of -47.13% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -19.84% in the same period. The average value add score for the area is 53.

3329 properties

Sort by: Recently Sold

1a Flat 3 Martell Road

Flat
Leasehold

£468,260 • Est. today

£250,000 • Oct 2007

+ 2 more

35

Potential to add value is

Low

107 South Croxted Road

Semi Detached
Freehold

£1,378,220 • Est. today

£678,000 • Oct 2007

+ 2 more

55

Potential to add value is

Medium

174 Clive Road

Flat
Leasehold

£515,843 • Est. today

£290,000 • Oct 2007

+ 2 more

35

Potential to add value is

Low

46 Seeley Drive

Flat
Leasehold
75 SQM

£426,233 • Est. today

£185,000 • Oct 2007

60

Potential to add value is

Medium

How much value will my extension add?

66a Park Hall Road

Flat
Leasehold
131 SQM

£605,593 • Est. today

£327,500 • Sep 2007

+ 2 more

50

Potential to add value is

Medium

103 Court Lane

Detached
Freehold
198 SQM

£2,689,830 • Est. today

£1,150,000 • Sep 2007

63

Potential to add value is

Medium

5 Basement Flat Martell Road

Flat
Leasehold

£327,612 • Est. today

£205,000 • Sep 2007

+ 1 more

35

Potential to add value is

Low

44 Walkerscroft Mead

Terraced
Freehold
128 SQM

£837,638 • Est. today

£457,750 • Sep 2007

70

Potential to add value is

Medium

96c Thurlow Park Road

Terraced
Freehold

£609,319 • Est. today

£370,000 • Sep 2007

+ 1 more

45

Potential to add value is

Low

68 Alleyn Road

Semi Detached
Freehold

£2,229,145 • Est. today

£2,500,000 • Sep 2007

+ 2 more

55

Potential to add value is

Medium

7 First Floor Flat South Croxted Road

Flat
Leasehold
79 SQM

£520,198 • Est. today

£300,000 • Sep 2007

+ 1 more

60

Potential to add value is

Medium

166 Flat 1 Rosendale Road

Flat
Leasehold

£468,445 • Est. today

£249,998 • Sep 2007

+ 1 more

26

Potential to add value is

Low

56 Flat 1 Thurlow Park Road

Flat
Leasehold

£462,395 • Est. today

£288,950 • Sep 2007

+ 4 more

35

Potential to add value is

Low

75c Thurlow Park Road

Flat
Leasehold
63 SQM

£392,775 • Est. today

£224,000 • Sep 2007

50

Potential to add value is

Medium

30 Peabody Hill

Flat
Leasehold
74 SQM

£501,285 • Est. today

£264,950 • Sep 2007

+ 1 more

60

Potential to add value is

Medium

36 Walkerscroft Mead

Terraced
Freehold

£892,260 • Est. today

£475,000 • Aug 2007

+ 1 more

45

Potential to add value is

Low

Delacourt Mansions, 33 Flat 2 Rosendale Road

Flat
Leasehold

£433,535 • Est. today

£225,000 • Aug 2007

+ 1 more

35

Potential to add value is

Low

171 Croxted Road

Flat
Leasehold
96 SQM

£872,015 • Est. today

£381,000 • Aug 2007

+ 1 more

50

Potential to add value is

Medium

11 Birkbeck Hill

Semi Detached
Freehold

£877,357 • Est. today

£440,200 • Aug 2007

+ 3 more

55

Potential to add value is

Medium

Southwell Court, 27 - 29 Flat 4 Rosendale Road

Flat
Leasehold

£357,009 • Est. today

£197,500 • Aug 2007

35

Potential to add value is

Low

26 Thurlow Park Road

Semi Detached
Freehold
236 SQM

£1,329,291 • Est. today

£680,000 • Aug 2007

50

Potential to add value is

Medium

Dashwood House Flat 16 Kingswood Estate

Flat
Leasehold

£321,405 • Est. today

£156,500 • Aug 2007

35

Potential to add value is

Low

Bullfinch Court Flat 6 Croxted Road

Flat
Leasehold
75 SQM

£348,179 • Est. today

£187,500 • Aug 2007

60

Potential to add value is

Medium

29 Flat 6 Rosendale Road

Flat
Leasehold

£507,755 • Est. today

£249,450 • Aug 2007

+ 3 more

35

Potential to add value is

Low

Stonehills Court Flat 20 College Road

Flat
Leasehold
85 SQM

£519,985 • Est. today

£365,000 • Aug 2007

+ 3 more

65

Potential to add value is

Medium

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

SE21 house prices in 2025
 

Number of properties sold

Planning approval rate

75% approval rating on 689 planning applications in the past 5 years