Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Flat 3 39, Eton Avenue, Belsize Park, NW3 3EP	19 Aug 2024	£2,400,000	137 m² 1474 sqft	£17,518 £1,627	Flat
47, Eton Avenue, Belsize Park, NW3 3EP	09 Jul 2024	£70,215 B			Detached
Flat 8 39, Eton Avenue, Belsize Park, NW3 3EP -	14 Jun 2024	£830,000	66 m² 710 sqft	£12,575 £1,168	Flat
Flat 1 39, Eton Avenue, Belsize Park, NW3 3EP -	19 Dec 2022	£1,450,000	142 m² 1528 sqft	£10,211 £948	Flat (2 bed)
Flat 2 35, Eton Avenue, Belsize Park, NW3 3EP	07 Sep 2022	£1,706,000	114 m² 1227 sqft	£14,964 £1,390	Flat
Flat 2 51, Eton Avenue, Belsize Park, NW3 3EP -	02 Nov 2021	£2,481,000	144 m² 1550 sqft	£17,229 £1,600	Flat
43b, Eton Avenue, Belsize Park, NW3 3EP	29 Jun 2021	£1,250,000			Flat
Flat 2 39, Eton Avenue, Belsize Park, NW3 3EP -	26 Jun 2020	£1,500,000	105 m² 1130 sqft	£14,285 £1,327	Flat
Flat 7 39, Eton Avenue, Belsize Park, NW3 3EP -	26 Jun 2020	£835,000	62 m² 667 sqft	£13,467 £1,251	Flat
Flats 1 And 2 43, Eton Avenue, Belsize Park, NW3 3EP	28 May 2013	£1,565,000			Flat
Flat 4 43, Eton Avenue, Belsize Park, NW3 3EP	15 May 2012	£820,000	67 m² 721 sqft	£12,238 £1,136	Flat
Flat 6 43, Eton Avenue, Belsize Park, NW3 3EP -	30 Jul 2010	£580,000	64 m² 688 sqft	£9,062 £841	Flat
Flat 3 51, Eton Avenue, Belsize Park, NW3 3EP -	18 Sep 2009	£570,000	73 m² 785 sqft	£7,808 £725	Flat
Flat 6 39, Eton Avenue, Belsize Park, NW3 3EP -	14 Dec 2007	£597,500	65 m² 699 sqft	£9,192 £853	Flat
Flat 3 37, Eton Avenue, Belsize Park, NW3 3EP -	20 Sep 2006	£695,000	153 m² 1646 sqft	£4,542 £421	Flat
Flat 4 39, Eton Avenue, Belsize Park, NW3 3EP	31 Mar 2005	£465,000			Flat
45, Eton Avenue, Belsize Park, NW3 3EP	30 Jan 2003	£52,000			Detached
Flat 2 37, Eton Avenue, Belsize Park, NW3 3EP	01 Oct 2002	£740,000			Flat
47, Eton Avenue, Belsize Park, NW3 3EP	13 Aug 2002	£70,000 B			Other
Flat 2 43, Eton Avenue, Belsize Park, NW3 3EP	09 Mar 2001	£385,000			Flat
Flat 3 35, Eton Avenue, Belsize Park, NW3 3EP	20 Aug 1999	£425,000			Flat
Flat 9 38 - 40, Eton Avenue, Belsize Park, NW3 3EP	16 Jan 1998	£510,000			Flat
Flat 4 51, Eton Avenue, Belsize Park, NW3 3EP	23 Apr 1997	£225,000	64 m² 688 sqft	£3,515 £326	Flat
Flat 5 51, Eton Avenue, Belsize Park, NW3 3EP -	07 Apr 1997	£360,000	99 m² 1065 sqft	£3,636 £337	Flat
Flat 6 51, Eton Avenue, Belsize Park, NW3 3EP -	27 Mar 1997	£350,000	94 m² 1011 sqft	£3,723 £345	Flat
Flat 1 51, Eton Avenue, Belsize Park, NW3 3EP -	14 Mar 1997	£478,000	141 m² 1517 sqft	£3,390 £314	Flat
Flat 1 35, Eton Avenue, Belsize Park, NW3 3EP	17 Sep 1996	£480,000			Flat
Flat 1 43, Eton Avenue, Belsize Park, NW3 3EP -	30 Apr 1996	£100,000			Flat
37, Eton Avenue, Belsize Park, NW3 3EP	31 Jan 1996	£60,000			Detached
Flat 5 39, Eton Avenue, Belsize Park, NW3 3EP	16 Oct 1995	£219,725	66 m² 710 sqft	£3,329 £309	Flat
Flat 3 39, Eton Avenue	£2,400,000 Aug-2024	137 1474	17,518 1,627
47, Eton Avenue	£70,215 B Jul-2024
Flat 8 39, Eton Avenue -	£830,000 Jun-2024	66 710	12,575 1,168
Flat 1 39, Eton Avenue -	£1,450,000 Dec-2022	142 1528	10,211 948
Flat 2 35, Eton Avenue	£1,706,000 Sep-2022	114 1227	14,964 1,390
Flat 2 51, Eton Avenue -	£2,481,000 Nov-2021	144 1550	17,229 1,600
43b, Eton Avenue	£1,250,000 Jun-2021
Flat 2 39, Eton Avenue -	£1,500,000 Jun-2020	105 1130	14,285 1,327
Flat 7 39, Eton Avenue -	£835,000 Jun-2020	62 667	13,467 1,251
Flats 1 And 2 43, Eton Avenue	£1,565,000 May-2013
Flat 4 43, Eton Avenue	£820,000 May-2012	67 721	12,238 1,136
Flat 6 43, Eton Avenue -	£580,000 Jul-2010	64 688	9,062 841
Flat 3 51, Eton Avenue -	£570,000 Sep-2009	73 785	7,808 725
Flat 6 39, Eton Avenue -	£597,500 Dec-2007	65 699	9,192 853
Flat 3 37, Eton Avenue -	£695,000 Sep-2006	153 1646	4,542 421
Flat 4 39, Eton Avenue	£465,000 Mar-2005
45, Eton Avenue	£52,000 Jan-2003
Flat 2 37, Eton Avenue	£740,000 Oct-2002
47, Eton Avenue	£70,000 B Aug-2002
Flat 2 43, Eton Avenue	£385,000 Mar-2001
Flat 3 35, Eton Avenue	£425,000 Aug-1999
Flat 9 38 - 40, Eton Avenue	£510,000 Jan-1998
Flat 4 51, Eton Avenue	£225,000 Apr-1997	64 688	3,515 326
Flat 5 51, Eton Avenue -	£360,000 Apr-1997	99 1065	3,636 337
Flat 6 51, Eton Avenue -	£350,000 Mar-1997	94 1011	3,723 345
Flat 1 51, Eton Avenue -	£478,000 Mar-1997	141 1517	3,390 314
Flat 1 35, Eton Avenue	£480,000 Sep-1996
Flat 1 43, Eton Avenue -	£100,000 Apr-1996
37, Eton Avenue	£60,000 Jan-1996
Flat 5 39, Eton Avenue	£219,725 Oct-1995	66 710	3,329 309

The data above for Eton Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Eton Avenue, Belsize Park is £11,835 sqm (£1,099 per sq ft), this is from the Land Registry price paid of the 23 most recent sales.
The majority of homes in Belsize Park are now selling for between £9,930 and £13,060 per square metre (£922 and £1,213 per square foot) , find out more in this local analysis of NW3 3 (Belsize Park) house prices.
There are roughly 134 homes on Eton Avenue, we would have expected about 19 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 23 property sales in Eton Avenue, averaging approximately 5 home sales per year .
The average size of all the properties on Eton Avenue is 98 m2 (1,054 sqft).