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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51 Ground Floor Flat Howitt Road

Flat
Leasehold

£1,215,700 • Est. today

£1,210,000 • Apr 2023

+ 2 more

30

Potential to add value is

Low

Highgrove Point Flat 6 Frognal Rise

Flat
Leasehold
114 SQM

£2,209,880 • Est. today

£2,250,000 • Apr 2023

+ 2 more

41

Potential to add value is

Low

63d Belsize Park Gardens

Flat
Leasehold
140 SQM

£1,646,300 • Est. today

£1,650,000 • Apr 2023

+ 2 more

48

Potential to add value is

Low

16 Rosslyn Hill

Semi Detached
Freehold
194 SQM

£2,881,440 • Est. today

£2,825,000 • Apr 2023

+ 1 more

56

Potential to add value is

Medium

How much value will my extension add?

17 Rosslyn Hill

Semi Detached
Freehold
310 SQM

£4,935,220 • Est. today

£4,895,500 • Apr 2023

+ 1 more

56

Potential to add value is

Medium

8 Rosemont Road

Terraced
Freehold
172 SQM

£1,081,690 • Est. today

£1,025,900 • Apr 2023

+ 2 more

55

Potential to add value is

Medium

26 Flat 5 Adamson Road

Flat
Leasehold

£498,569 • Est. today

£499,950 • Apr 2023

+ 3 more

30

Potential to add value is

Low

Atina Court, 2 Flat 6 Belsize Grove

Flat
Leasehold

£879,200 • Est. today

£875,000 • Apr 2023

+ 1 more

30

Potential to add value is

Low

Andrew Court, 2 Flat 4 Wedderburn Road

Flat
Leasehold
111 SQM

£1,565,820 • Est. today

£1,490,000 • Apr 2023

+ 2 more

41

Potential to add value is

Low

27 Flat 3 Oakhill Avenue

Flat
Leasehold

£881,220 • Est. today

£875,000 • Apr 2023

+ 3 more

30

Potential to add value is

Low

Northways Flat 6 College Crescent

Flat
Leasehold
50 SQM

£485,384 • Est. today

£485,000 • Apr 2023

+ 6 more

65

Potential to add value is

Medium

45 Second Floor Flat Nassington Road

Flat
Leasehold

£1,331,500 • Est. today

£1,320,000 • Apr 2023

+ 3 more

30

Potential to add value is

Low

11 Flat 1 Belsize Park

Flat
Leasehold

£803,293 • Est. today

£800,000 • Apr 2023

+ 3 more

30

Potential to add value is

Low

236c Finchley Road

Flat
Leasehold

£888,054 • Est. today

£885,000 • Apr 2023

+ 2 more

30

Potential to add value is

Low

35 Hollycroft Avenue

Semi Detached
Freehold
235 SQM

£2,389,550 • Est. today

£2,430,000 • Mar 2023

+ 1 more

47

Potential to add value is

Low

12 Second Floor Flat Glenloch Road

Flat
Leasehold

£855,256 • Est. today

£855,000 • Mar 2023

+ 4 more

30

Potential to add value is

Low

142 - 144 Flat 1 Haverstock Hill

Flat
Leasehold

£1,095,660 • Est. today

£1,100,000 • Mar 2023

+ 1 more

30

Potential to add value is

Low

South Hill Mansions, 68 - 70 Flat 6 South Hill Park

Flat
Leasehold
107 SQM

£1,878,868 • Est. today

£1,875,000 • Mar 2023

+ 4 more

48

Potential to add value is

Low

5 Flat 2 Lambolle Road

Flat
Leasehold

£654,995 • Est. today

£650,000 • Mar 2023

+ 1 more

30

Potential to add value is

Low

56a Belsize Park Gardens

Flat
Leasehold

£1,750,000 • Est. today

£1,730,000 • Mar 2023

+ 4 more

30

Potential to add value is

Low

348 Flat 1 Finchley Road

Flat
Leasehold

£502,140 • Est. today

£500,000 • Mar 2023

+ 2 more

40

Potential to add value is

Low

80a Savernake Road

Semi Detached
Freehold
151 SQM

£1,579,690 • Est. today

£1,650,000 • Mar 2023

+ 1 more

56

Potential to add value is

Medium

119 Flat 2 Haverstock Hill

Flat
Leasehold

£360,350 • Est. today

£360,000 • Mar 2023

+ 2 more

30

Potential to add value is

Low

14 South Hill Park Gardens

Semi Detached
Freehold
191 SQM

£2,840,565 • Est. today

£3,100,000 • Mar 2023

+ 2 more

56

Potential to add value is

Medium

19 Glenilla Road

Terraced
Freehold
225 SQM

£3,219,040 • Est. today

£3,340,000 • Mar 2023

+ 2 more

56

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.

NW3 house prices in 2025
 

Number of properties sold