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House prices in NW3 in 2025

Last year, we saw 533 properties sold in the area, with an average house price of £1,662,505. This represents a decrease of -13.61% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 1.23% in the same period. The average value add score for the area is 41.

14583 properties

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58 First Floor Flat Parliament Hill

Flat
Leasehold

£1,146,690 • Est. today

£150,000 • Feb 1996

30

Potential to add value is

Low

Centre Heights, 137 Flat 21 Finchley Road

Flat
Leasehold
70 SQM

£519,530 • Est. today

£65,000 • Feb 1996

65

Potential to add value is

Medium

9 Flat 1 Prince Arthur Road

Flat
Leasehold

£2,836,062 • Est. today

£460,000 • Feb 1996

30

Potential to add value is

Low

How much value will my extension add?

42 Flat 3 Belsize Avenue

Flat
Leasehold

£1,218,766 • Est. today

£170,000 • Feb 1996

+ 1 more

30

Potential to add value is

Low

15c Eton Road

Flat
Leasehold

£1,487,115 • Est. today

£179,000 • Feb 1996

30

Potential to add value is

Low

119 Flat 28 Haverstock Hill

Flat
Leasehold

£512,695 • Est. today

£66,000 • Feb 1996

30

Potential to add value is

Low

5 Platts Lane

Semi Detached
Freehold

£1,141,975 • Est. today

£62,000 • Feb 1996

45

Potential to add value is

Low

38 Byron Mews

Terraced
Freehold
76 SQM

£2,010,690 • Est. today

£248,000 • Feb 1996

56

Potential to add value is

Medium

1 Ferncroft Avenue

Detached
Freehold

£6,277,601 • Est. today

£1,205,000 • Feb 1996

45

Potential to add value is

Low

18b Frognal Lane

Flat
Leasehold

£1,378,318 • Est. today

£174,000 • Feb 1996

30

Potential to add value is

Low

Linton House, 35 Lower Ground Floor Flat Steeles Road

Flat
Leasehold

£969,718 • Est. today

£145,000 • Feb 1996

22

Potential to add value is

Low

37 Byron Mews

Terraced
Freehold
139 SQM

£2,002,990 • Est. today

£275,000 • Feb 1996

56

Potential to add value is

Medium

106 Hawtrey Road

Flat
Leasehold

£1,449,078 • Est. today

£353,000 • Feb 1996

40

Potential to add value is

Low

36 Byron Mews

Terraced
Freehold

£1,967,740 • Est. today

£284,800 • Feb 1996

37

Potential to add value is

Low

43 Byron Mews

Flat
Leasehold
77 SQM

£1,438,389 • Est. today

£175,800 • Feb 1996

48

Potential to add value is

Low

Gilling Court Flat 30 Belsize Grove

Flat
Leasehold

£496,720 • Est. today

£68,500 • Feb 1996

30

Potential to add value is

Low

Northways Flat 87 College Crescent

Flat
Leasehold
98 SQM

£678,362 • Est. today

£112,500 • Jan 1996

65

Potential to add value is

Medium

24 Second Floor Flat Maresfield Gardens

Flat
Leasehold

£1,385,065 • Est. today

£175,000 • Jan 1996

30

Potential to add value is

Low

40 Basement And Ground Floor Englands Lane

Flat
Leasehold

£522,220 • Est. today

£75,000 • Jan 1996

30

Potential to add value is

Low

32 Eton Rise

Flat
Leasehold
46 SQM

£466,185 • Est. today

£61,000 • Jan 1996

65

Potential to add value is

Medium

17 Byron Mews

Terraced
Freehold

£2,188,160 • Est. today

£259,950 • Jan 1996

37

Potential to add value is

Low

11 Byron Mews

Flat
Leasehold
72 SQM

£1,173,922 • Est. today

£162,800 • Jan 1996

48

Potential to add value is

Low

1 Tasker Road

Flat
Freehold

£932,180 • Est. today

£2,750 • Jan 1996

30

Potential to add value is

Low

31 Savernake Road

Semi Detached
Freehold

£2,013,021 • Est. today

£310,000 • Jan 1996

45

Potential to add value is

Low

6 Second Floor Flat Steeles Road

Flat
Leasehold

£1,034,263 • Est. today

£138,000 • Jan 1996

30

Potential to add value is

Low

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.

NW3 house prices in 2025
 

Number of properties sold