House prices on Belsize Avenue, NW3 in 2025
Last year, we saw 9 properties sold in the area, with an average house price of £1,006,111. This represents a decrease of -18.18% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 37.16% in the same period. The average value add score for the area is 37.
262 properties
Hillfield Court Flat 1 Belsize Avenue
£876,855 • Est. today
£526,000 • Sep 2007
30
Potential to add value is
Low35d Belsize Avenue
£934,225 • Est. today
£495,000 • Aug 2007
+ 1 more
48
Potential to add value is
Low9 Ground Floor Flat Belsize Avenue
£831,902 • Est. today
£555,000 • May 2007
30
Potential to add value is
Low
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Hillfield Court Flat 110 Belsize Avenue
£823,680 • Est. today
£500,000 • May 2007
48
Potential to add value is
Low45 Flat 5 Belsize Avenue
£1,111,207 • Est. today
£675,000 • May 2007
+ 1 more
30
Potential to add value is
Low22 Flat 3 Belsize Avenue
£503,365 • Est. today
£275,000 • Mar 2007
30
Potential to add value is
Low54 Flat C Belsize Avenue
£826,690 • Est. today
£585,000 • Mar 2007
+ 1 more
30
Potential to add value is
Low49a Belsize Avenue
£885,635 • Est. today
£486,800 • Jan 2007
48
Potential to add value is
Low49 Entrance Floor Flat Belsize Avenue
£1,552,600 • Est. today
£760,000 • Dec 2006
+ 2 more
30
Potential to add value is
Low11 Flat 2 Belsize Avenue
£966,415 • Est. today
£389,000 • Nov 2006
30
Potential to add value is
Low16 First Floor Front Flat Belsize Avenue
£479,530 • Est. today
£250,000 • Sep 2006
30
Potential to add value is
LowHillfield Court Flat 98 Belsize Avenue
£906,651 • Est. today
£473,000 • Aug 2006
+ 4 more
48
Potential to add value is
Low6 Belsize Avenue
£1,251,710 • Est. today
£620,000 • Aug 2006
+ 1 more
56
Potential to add value is
MediumHillfield Court Flat 28 Belsize Avenue
£946,605 • Est. today
£430,000 • May 2006
+ 1 more
30
Potential to add value is
Low7 Third Floor Flat Belsize Avenue
£867,538 • Est. today
£407,500 • Mar 2006
+ 3 more
30
Potential to add value is
Low18 Second Floor Flat Belsize Avenue
£587,584 • Est. today
£303,500 • Mar 2006
+ 2 more
30
Potential to add value is
LowHillfield Court Flat 73 Belsize Avenue
£662,497 • Est. today
£290,000 • Jan 2006
+ 1 more
48
Potential to add value is
Low7 Upper Ground Floor Flat Belsize Avenue
£981,405 • Est. today
£478,500 • Nov 2005
+ 2 more
30
Potential to add value is
Low39 Flat E Belsize Avenue
£975,255 • Est. today
£455,000 • Nov 2005
48
Potential to add value is
LowHillfield Court Flat 55 Belsize Avenue
£575,810 • Est. today
£265,000 • Oct 2005
30
Potential to add value is
Low32 Second Floor Flat Belsize Avenue
£877,970 • Est. today
£425,000 • Aug 2005
+ 1 more
30
Potential to add value is
Low27 Flat 7 Belsize Avenue
£536,658 • Est. today
£250,000 • Aug 2005
+ 2 more
30
Potential to add value is
Low49 Basement Flat Belsize Avenue
£1,125,776 • Est. today
£520,000 • Jul 2005
30
Potential to add value is
Low54d Belsize Avenue
£1,092,185 • Est. today
£491,751 • Jul 2005
+ 1 more
30
Potential to add value is
Low58 Belsize Avenue
£3,011,625 • Est. today
£1,520,000 • Jun 2005
+ 1 more
48
Potential to add value is
LowWhere 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.
Number of properties sold
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