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

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

Sort by: Recently Sold

41c King Henrys Road

Flat
Leasehold

£2,748,450 • Est. today

£2,750,000 • Jul 2024

+ 2 more

40

Potential to add value is

Low

17 Courthope Road

Terraced
Freehold

£2,297,300 • Est. today

£2,300,000 • Jul 2024

37

Potential to add value is

Low

Fitzjohns Mansions, 10 Flat 1 Netherhall Gardens

Flat
Leasehold
42 SQM

£454,173 • Est. today

£453,800 • Jul 2024

+ 2 more

48

Potential to add value is

Low

How much value will my extension add?

43 Second Floor Flat Belsize Park Gardens

Flat
Leasehold

£1,157,002 • Est. today

£1,158,000 • Jul 2024

30

Potential to add value is

Low

41 Meadowbank

Terraced
Freehold
141 SQM

£1,898,727 • Est. today

£1,855,000 • Jul 2024

+ 1 more

65

Potential to add value is

Medium

23 Hornby Close

Terraced
Freehold

£1,559,756 • Est. today

£1,550,000 • Jul 2024

50

Potential to add value is

Medium

60 Flat B Fitzjohns Avenue

Flat
Leasehold

£2,021,760 • Est. today

£2,025,000 • Jul 2024

+ 2 more

30

Potential to add value is

Low

8 Second Floor Flat Belsize Crescent

Flat
Leasehold

£634,620 • Est. today

£635,000 • Jul 2024

+ 1 more

30

Potential to add value is

Low

14 Garden Flat Belsize Park

Flat
Leasehold
135 SQM

£2,480,100 • Est. today

£2,470,000 • Jul 2024

+ 4 more

41

Potential to add value is

Low

25 Christchurch Hill

Terraced
Freehold

£4,608,310 • Est. today

£4,565,000 • Jul 2024

37

Potential to add value is

Low

Gardnor Mansions Flat 11 Church Row

Flat
Leasehold
142 SQM

£1,901,498 • Est. today

£1,900,000 • Jul 2024

+ 3 more

48

Potential to add value is

Low

25 - 27 Flat 9 Adelaide Road

Flat
Leasehold

£522,260 • Est. today

£521,000 • Jul 2024

+ 2 more

40

Potential to add value is

Low

Hillfield Mansions Flat 10 Haverstock Hill

Flat
Leasehold
78 SQM

£959,190 • Est. today

£960,000 • Jul 2024

+ 1 more

41

Potential to add value is

Low

42 Flat 5 Belsize Square

Flat
Leasehold

£1,734,540 • Est. today

£1,563,290 • Jul 2024

+ 2 more

30

Potential to add value is

Low

4 Mount Vernon

Terraced
Freehold

£3,592,280 • Est. today

£3,600,000 • Jul 2024

+ 1 more

28

Potential to add value is

Low

South Hill Mansions, 68 - 70 Flat 2 South Hill Park

Flat
Leasehold

£1,902,498 • Est. today

£1,900,000 • Jul 2024

30

Potential to add value is

Low

36a Gayton Road

Semi Detached
Freehold
177 SQM

£2,749,700 • Est. today

£2,725,000 • Jul 2024

+ 2 more

56

Potential to add value is

Medium

13c Eton Road

Flat
Leasehold
80 SQM

£675,850 • Est. today

£675,000 • Jul 2024

+ 1 more

48

Potential to add value is

Low

Boyd House, 29 Flat 7 Kidderpore Avenue

Flat
Leasehold
84 SQM

£855,151 • Est. today

£890,000 • Jul 2024

+ 1 more

37

Potential to add value is

Low

Eton Hall Flat 51 Eton College Road

Flat
Leasehold
52 SQM

£429,620 • Est. today

£430,000 • Jul 2024

+ 2 more

65

Potential to add value is

Medium

25 - 27 Flat 11 Adelaide Road

Flat
Leasehold

£722,675 • Est. today

£720,000 • Jul 2024

40

Potential to add value is

Low

Manor Mansions Flat 5 Belsize Grove

Flat
Leasehold
154 SQM

£1,997,080 • Est. today

£2,000,000 • Jul 2024

+ 1 more

48

Potential to add value is

Low

7d Primrose Gardens

Flat
Leasehold

£1,221,887 • Est. today

£1,200,000 • Jul 2024

+ 1 more

30

Potential to add value is

Low

59 Flat A Eton Avenue

Flat
Leasehold
169 SQM

£2,748,450 • Est. today

£2,750,000 • Jul 2024

+ 2 more

19

Potential to add value is

Low

Belsize Park Firehouse, 36 Flat 19 Lancaster Grove

Flat
Leasehold

£299,350 • Est. today

£300,000 • Jul 2024

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