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House prices in N21 in 2025

Last year, we saw 136 properties sold in the area, with an average house price of £712,967. This represents a decrease of -39.01% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -1.36% in the same period. The average value add score for the area is 55.

6503 properties

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Repton Court, 23 Flat 12 The Green

Flat
Leasehold
86 SQM

£481,375 • Est. today

£295,000 • Dec 2001

+ 3 more

37

Potential to add value is

Low

11 Nestor Avenue

Flat
Leasehold
54 SQM

£620,890 • Est. today

£149,000 • Dec 2001

+ 1 more

60

Potential to add value is

Medium

Moor Park House, 2a Flat 7 Wilson Street

Flat
Leasehold
65 SQM

£389,765 • Est. today

£145,000 • Dec 2001

45

Potential to add value is

Low

50a Farm Road

Flat
Leasehold
43 SQM

£263,770 • Est. today

£106,000 • Dec 2001

+ 1 more

50

Potential to add value is

Medium

How much value will my extension add?

21 Flat 7 Berry Close

Flat
Leasehold

£343,510 • Est. today

£123,000 • Dec 2001

+ 1 more

35

Potential to add value is

Low

28 Vera Avenue

Flat
Leasehold
56 SQM

£326,465 • Est. today

£127,000 • Nov 2001

+ 1 more

60

Potential to add value is

Medium

78 Fernleigh Road

Semi Detached
Freehold

£1,084,150 • Est. today

£398,000 • Nov 2001

+ 1 more

55

Potential to add value is

Medium

19 The Chine

Detached
Freehold

£1,912,205 • Est. today

£625,000 • Nov 2001

41

Potential to add value is

Low

Gillies Court, 3 Flat 10 Donovan Place

Flat
Leasehold

£445,960 • Est. today

£207,420 • Nov 2001

+ 1 more

35

Potential to add value is

Low

Fitzroy Lodge, 1 Flat 2 Brook Park Close

Flat
Leasehold

£376,637 • Est. today

£176,250 • Nov 2001

35

Potential to add value is

Low

10 Devonshire Gardens

Semi Detached
Freehold

£605,120 • Est. today

£229,950 • Nov 2001

55

Potential to add value is

Medium

52b Green Dragon Lane

Terraced
Leasehold

£554,964 • Est. today

£185,000 • Nov 2001

45

Potential to add value is

Low

24 Grange Park Avenue

Semi Detached
Freehold

£997,970 • Est. today

£340,000 • Nov 2001

55

Potential to add value is

Medium

15 Macleod Road

Terraced
Freehold

£800,960 • Est. today

£269,995 • Nov 2001

+ 2 more

45

Potential to add value is

Low

65 Firs Park Avenue

Semi Detached
Freehold
130 SQM

£809,215 • Est. today

£267,000 • Nov 2001

50

Potential to add value is

Medium

58 Green Dragon Lane

Semi Detached
Freehold

£1,000,280 • Est. today

£350,000 • Nov 2001

55

Potential to add value is

Medium

61 Broadfields Avenue

Semi Detached
Freehold

£1,025,500 • Est. today

£380,000 • Nov 2001

55

Potential to add value is

Medium

128 Green Dragon Lane

Detached
Freehold

£2,207,990 • Est. today

£585,000 • Nov 2001

55

Potential to add value is

Medium

47 Bush Hill

Detached
Freehold
373 SQM

£1,925,783 • Est. today

£630,000 • Nov 2001

60

Potential to add value is

Medium

795 Green Lanes

Semi Detached
Freehold

£742,685 • Est. today

£308,000 • Nov 2001

55

Potential to add value is

Medium

36 Park View

Semi Detached
Freehold
177 SQM

£914,420 • Est. today

£292,500 • Nov 2001

50

Potential to add value is

Medium

14 Queens Avenue

Terraced
Freehold

£590,340 • Est. today

£210,000 • Nov 2001

45

Potential to add value is

Low

13 Compton Terrace

Detached
Freehold
133 SQM

£841,745 • Est. today

£325,000 • Nov 2001

52

Potential to add value is

Medium

62 Vera Avenue

Detached
Freehold
127 SQM

£1,093,300 • Est. today

£390,000 • Nov 2001

70

Potential to add value is

Medium

38 Eversley Park Road

Semi Detached
Freehold
81 SQM

£576,600 • Est. today

£245,000 • Nov 2001

80

Potential to add value is

High

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.

N21 house prices in 2025
 

Number of properties sold

Planning approval rate

64% approval rating on 1599 planning applications in the past 5 years