ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in N21

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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16 Simpson Close

Terraced
Freehold
75 SQM

£550,680 • Est. today

£470,000 • Aug 2019

+ 5 more

60

Potential to add value is

Medium

Orpington Mansions Flat 4 Orpington Road

Flat
Leasehold
57 SQM

£421,618 • Est. today

£425,000 • Aug 2019

+ 2 more

60

Potential to add value is

Medium

22 Stratfield Park Close

Detached
Freehold
121 SQM

£888,784 • Est. today

£610,000 • Aug 2019

80

Potential to add value is

High

7 Green Dragon Lane

Detached
Freehold
143 SQM

£1,045,310 • Est. today

£960,000 • Aug 2019

+ 1 more

80

Potential to add value is

High

How much value will my extension add?

Trinity Court, 15 Flat 2 Queens Avenue

Flat
Leasehold
50 SQM

£329,700 • Est. today

£305,500 • Aug 2019

+ 3 more

50

Potential to add value is

Medium

28 Bush Hill Road

Terraced
Freehold
139 SQM

£769,725 • Est. today

£685,000 • Aug 2019

+ 1 more

40

Potential to add value is

Low

27 The Birches

Semi Detached
Freehold
125 SQM

£854,390 • Est. today

£750,000 • Aug 2019

70

Potential to add value is

Medium

Blake Court, 1 Flat 2 Newsholme Drive

Flat
Leasehold
96 SQM

£581,110 • Est. today

£600,000 • Aug 2019

+ 1 more

37

Potential to add value is

Low

56 Woodberry Avenue

Terraced
Freehold
151 SQM

£1,334,575 • Est. today

£875,000 • Aug 2019

+ 1 more

60

Potential to add value is

Medium

15 Cosgrove Close

Flat
Leasehold
40 SQM

£247,570 • Est. today

£250,500 • Jul 2019

60

Potential to add value is

Medium

24 Halstead Gardens

Terraced
Freehold
140 SQM

£699,871 • Est. today

£580,000 • Jul 2019

+ 1 more

60

Potential to add value is

Medium

105a Woodberry Avenue

Flat
Leasehold
66 SQM

£339,643 • Est. today

£350,000 • Jul 2019

60

Potential to add value is

Medium

10 Branscombe Gardens

Detached
Freehold
251 SQM

£1,825,826 • Est. today

£1,700,000 • Jul 2019

+ 1 more

80

Potential to add value is

High

15 Solna Road

Semi Detached
Freehold
103 SQM

£1,086,285 • Est. today

£780,000 • Jul 2019

+ 3 more

80

Potential to add value is

High

113 Cheyne Walk

Semi Detached
Freehold
115 SQM

£1,057,540 • Est. today

£807,500 • Jul 2019

80

Potential to add value is

High

Fry House, 5 Quakers Walk

Detached
Freehold

£1,556,465 • Est. today

£1,375,000 • Jul 2019

55

Potential to add value is

Medium

83b Farm Road

Flat
Leasehold
57 SQM

£370,283 • Est. today

£342,000 • Jul 2019

10

Potential to add value is

Low

36 Cheyne Walk

Terraced
Freehold
146 SQM

£1,040,415 • Est. today

£810,000 • Jul 2019

+ 1 more

60

Potential to add value is

Medium

81 Halstead Road

Semi Detached
Freehold
101 SQM

£702,170 • Est. today

£640,000 • Jul 2019

+ 1 more

70

Potential to add value is

Medium

Aislabie House, 7 Flat 7 Cunard Crescent

Flat
Leasehold
41 SQM

£287,520 • Est. today

£280,000 • Jul 2019

+ 5 more

40

Potential to add value is

Low

Arlow House Arlow Road

Flat
Leasehold

£497,358 • Est. today

£525,000 • Jul 2019

+ 3 more

35

Potential to add value is

Low

110 Old Park Ridings

Detached
Freehold
271 SQM

£1,561,665 • Est. today

£1,400,000 • Jul 2019

+ 1 more

52

Potential to add value is

Medium

24 Ridings Avenue

Semi Detached
Freehold
153 SQM

£1,082,280 • Est. today

£980,000 • Jul 2019

80

Potential to add value is

High

10 Radcliffe Road

Terraced
Freehold
155 SQM

£987,300 • Est. today

£935,000 • Jul 2019

+ 1 more

60

Potential to add value is

Medium

1a Bazile Road

Detached
Freehold
269 SQM

£1,456,680 • Est. today

£1,270,000 • Jul 2019

70

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.

N21 house prices in 2025
 

Number of properties sold

Planning approval rate

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