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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Windsor Court Flat 5 Platts Lane

Flat
Leasehold
102 SQM

£1,001,119 • Est. today

£975,000 • Feb 2022

41

Potential to add value is

Low

6 Second Floor Flat And Roof Space Belsize Park

Flat
Leasehold

£1,895,880 • Est. today

£1,400,000 • Feb 2022

30

Potential to add value is

Low

Novel House, 29 Apartment 4 New End

Flat
Leasehold
79 SQM

£4,127,605 • Est. today

£3,800,000 • Feb 2022

37

Potential to add value is

Low

Portman Heights, 103 Flat 2 West Heath Road

Flat
Leasehold
102 SQM

£555,744 • Est. today

£560,000 • Jan 2022

+ 4 more

55

Potential to add value is

Medium

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18 Flat 2 Harley Road

Flat
Leasehold

£741,273 • Est. today

£725,000 • Jan 2022

+ 2 more

30

Potential to add value is

Low

21 Flat 2nd And Attic Floor Adamson Road

Flat
Leasehold

£1,005,055 • Est. today

£960,000 • Jan 2022

30

Potential to add value is

Low

Manor Mansions Flat 20 Belsize Grove

Flat
Leasehold
125 SQM

£1,218,330 • Est. today

£1,150,000 • Jan 2022

48

Potential to add value is

Low

9 The Mount

Semi Detached
Freehold
327 SQM

£5,459,205 • Est. today

£5,200,000 • Jan 2022

+ 2 more

42

Potential to add value is

Low

Oliver Court, 7 Flat 1 South Hill Park Gardens

Flat
Leasehold
30 SQM

£345,818 • Est. today

£345,000 • Jan 2022

48

Potential to add value is

Low

Belle Vue Apartments 48 Rowland Hill Street

Flat
Leasehold

£1,792,083 • Est. today

£1,450,000 • Jan 2022

40

Potential to add value is

Low

Oak Lodge, 67 Flat 9 West Heath Road

Flat
Leasehold
176 SQM

£3,117,550 • Est. today

£2,795,000 • Jan 2022

+ 1 more

35

Potential to add value is

Low

Alvanley Court Flat 15 Finchley Road

Flat
Leasehold
132 SQM

£930,400 • Est. today

£900,000 • Jan 2022

+ 1 more

65

Potential to add value is

Medium

Belsize Court Flat 35 Wedderburn Road

Flat
Leasehold
102 SQM

£1,052,000 • Est. today

£990,000 • Jan 2022

+ 1 more

48

Potential to add value is

Low

17 Parliament Hill

Semi Detached
Freehold
288 SQM

£4,858,325 • Est. today

£4,700,000 • Jan 2022

56

Potential to add value is

Medium

Isokon Flats 13 Lawn Road

Flat
Leasehold
24 SQM

£245,330 • Est. today

£210,000 • Jan 2022

+ 1 more

25

Potential to add value is

Low

3 Baynes Mews

Terraced
Freehold
97 SQM

£1,743,320 • Est. today

£1,340,000 • Jan 2022

48

Potential to add value is

Low

1 West Heath Gardens

Detached
Freehold
245 SQM

£3,278,039 • Est. today

£3,175,000 • Jan 2022

55

Potential to add value is

Medium

52 First Floor Flat Fellows Road

Flat
Leasehold
87 SQM

£756,355 • Est. today

£774,500 • Jan 2022

+ 4 more

48

Potential to add value is

Low

22 Flat 1 Wedderburn Road

Flat
Leasehold

£4,259,710 • Est. today

£4,025,000 • Jan 2022

+ 1 more

30

Potential to add value is

Low

26a Upper Park Road

Terraced
Freehold
156 SQM

£2,355,390 • Est. today

£2,375,000 • Jan 2022

+ 3 more

33

Potential to add value is

Low

80c Belsize Park Gardens

Flat
Leasehold

£1,001,119 • Est. today

£975,000 • Jan 2022

+ 1 more

30

Potential to add value is

Low

21 Flat 1 Frognal

Flat
Leasehold

£469,379 • Est. today

£420,000 • Jan 2022

+ 4 more

30

Potential to add value is

Low

7 Flat 3 Eton Avenue

Flat
Leasehold

£560,015 • Est. today

£542,500 • Jan 2022

30

Potential to add value is

Low

13e Parkhill Road

Terraced
Freehold
124 SQM

£2,224,650 • Est. today

£2,250,000 • Jan 2022

+ 2 more

48

Potential to add value is

Low

3 Benhams Place

Terraced
Freehold
69 SQM

£1,520,251 • Est. today

£1,300,000 • Jan 2022

36

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