ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in NW3

House prices in NW3 in 2025

Last year, we saw 298 properties sold in the area, with an average house price of £1,586,522. This represents a decrease of -50.5% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -4.45% in the same period. The average value add score for the area is 42.

14228 properties

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21 Apartment 5 Belsize Lane

Flat
Leasehold

£2,003,090 • Est. today

£2,000,000 • Mar 2022

+ 1 more

30

Potential to add value is

Low

26 Shirlock Road

Terraced
Freehold
197 SQM

£2,996,610 • Est. today

£2,637,500 • Mar 2022

+ 1 more

56

Potential to add value is

Medium

4e Belsize Square

Flat
Leasehold

£584,853 • Est. today

£519,000 • Mar 2022

+ 1 more

30

Potential to add value is

Low

Duncan House, 7 - 9 Flat 23 Fellows Road

Flat
Leasehold
36 SQM

£340,105 • Est. today

£340,000 • Mar 2022

65

Potential to add value is

Medium

How much value will my extension add?

41 Flat 1 Glenmore Road

Flat
Leasehold

£894,622 • Est. today

£824,000 • Mar 2022

30

Potential to add value is

Low

60a Flask Walk

Flat
Leasehold
68 SQM

£1,688,700 • Est. today

£1,107,500 • Mar 2022

+ 1 more

48

Potential to add value is

Low

14 Maresfield Gardens

Semi Detached
Freehold
515 SQM

£11,217,500 • Est. today

£9,900,000 • Mar 2022

+ 2 more

41

Potential to add value is

Low

20 Well Road

Semi Detached
Freehold
248 SQM

£5,864,750 • Est. today

£5,800,000 • Mar 2022

+ 3 more

56

Potential to add value is

Medium

44 Platts Lane

Detached
Freehold
266 SQM

£3,376,800 • Est. today

£3,350,000 • Mar 2022

+ 1 more

41

Potential to add value is

Low

13 Second Floor Flat Lawn Road

Flat
Leasehold

£931,815 • Est. today

£825,000 • Mar 2022

30

Potential to add value is

Low

Allingham Court Flat 4 Haverstock Hill

Flat
Leasehold
93 SQM

£911,096 • Est. today

£899,950 • Mar 2022

+ 3 more

65

Potential to add value is

Medium

192 Flat 3 Haverstock Hill

Flat
Leasehold

£997,815 • Est. today

£925,000 • Mar 2022

40

Potential to add value is

Low

12 Flat 4 Frognal Lane

Flat
Leasehold

£1,795,275 • Est. today

£1,390,000 • Mar 2022

30

Potential to add value is

Low

Belsize Park Firehouse, 36 Flat 11 Lancaster Grove

Flat
Leasehold
51 SQM

£648,955 • Est. today

£591,000 • Mar 2022

37

Potential to add value is

Low

51a Primrose Gardens

Flat
Leasehold

£2,235,450 • Est. today

£2,200,000 • Mar 2022

+ 2 more

30

Potential to add value is

Low

21 West Heath Close

Detached
Freehold
239 SQM

£3,569,846 • Est. today

£3,500,000 • Mar 2022

75

Potential to add value is

High

12 Old Brewery Mews

Terraced
Freehold
103 SQM

£2,679,650 • Est. today

£2,500,000 • Mar 2022

+ 2 more

33

Potential to add value is

Low

157c West Heath Road

Flat
Leasehold
112 SQM

£1,182,405 • Est. today

£1,200,000 • Mar 2022

+ 1 more

65

Potential to add value is

Medium

7 Flat 23 Lambolle Road

Flat
Leasehold

£639,840 • Est. today

£615,000 • Mar 2022

+ 1 more

30

Potential to add value is

Low

26 Second Floor Flat King Henrys Road

Flat
Leasehold

£1,004,569 • Est. today

£975,000 • Mar 2022

40

Potential to add value is

Low

25 Pilgrims Lane

Other
Freehold

£3,372,200 • Est. today

£2,750,000 • Mar 2022

+ 1 more

45

Potential to add value is

Low

29 First Floor Flat Belsize Crescent

Flat
Leasehold

£743,345 • Est. today

£750,000 • Mar 2022

+ 1 more

30

Potential to add value is

Low

232 The First Floor Flat Being Flat 2 Finchley Road

Flat
Leasehold

£968,250 • Est. today

£950,000 • Mar 2022

+ 3 more

30

Potential to add value is

Low

4 Basement Flat Strathray Gardens

Flat
Leasehold

£909,370 • Est. today

£865,000 • Mar 2022

30

Potential to add value is

Low

Lowlands, 2 - 8 Flat 28 Eton Avenue

Flat
Leasehold
61 SQM

£940,745 • Est. today

£890,000 • Mar 2022

+ 1 more

48

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