ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Guardian Avenue, NW9, Barnet, Outer London

House prices on Guardian Avenue, NW9 in 2025

Last year, we saw 4 properties sold in the area, with an average house price of £380,000. This represents an increase of 100.0% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -1.3% in the same period. The average value add score for the area is 49.

105 properties

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Denver Court, 1 Flat 19 Guardian Avenue

Flat
Leasehold
58 SQM

£383,780 • Est. today

£347,000 • Mar 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 43 Guardian Avenue

Flat
Leasehold
78 SQM

£442,914 • Est. today

£428,500 • Mar 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 20 Guardian Avenue

Flat
Leasehold
50 SQM

£321,950 • Est. today

£340,000 • Mar 2017

45

Potential to add value is

Low

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Denver Court, 1 Flat 18 Guardian Avenue

Flat
Leasehold
76 SQM

£322,330 • Est. today

£297,075 • Mar 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 26 Guardian Avenue

Flat
Leasehold
72 SQM

£322,810 • Est. today

£299,625 • Mar 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 9 Guardian Avenue

Flat
Leasehold
74 SQM

£366,030 • Est. today

£301,325 • Mar 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 22 Guardian Avenue

Flat
Leasehold
72 SQM

£320,320 • Est. today

£297,925 • Mar 2017

45

Potential to add value is

Low

Denver Court, 1 Flat 24 Guardian Avenue

Flat
Leasehold
71 SQM

£323,601 • Est. today

£298,775 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 28 Guardian Avenue

Flat
Leasehold
76 SQM

£340,210 • Est. today

£303,025 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 23 Guardian Avenue

Flat
Leasehold
76 SQM

£370,180 • Est. today

£302,175 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 30 Guardian Avenue

Flat
Leasehold
50 SQM

£241,570 • Est. today

£218,450 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 25 Guardian Avenue

Flat
Leasehold
50 SQM

£266,875 • Est. today

£217,600 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 29 Guardian Avenue

Flat
Leasehold
71 SQM

£320,340 • Est. today

£299,625 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 27 Guardian Avenue

Flat
Leasehold
71 SQM

£324,451 • Est. today

£298,775 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 31 Guardian Avenue

Flat
Leasehold
72 SQM

£323,090 • Est. today

£300,475 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 32 Guardian Avenue

Flat
Leasehold
71 SQM

£320,340 • Est. today

£299,625 • Feb 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 36 Guardian Avenue

Flat
Leasehold
72 SQM

£365,610 • Est. today

£302,175 • Jan 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 37 Guardian Avenue

Flat
Leasehold
71 SQM

£319,835 • Est. today

£300,475 • Jan 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 33 Guardian Avenue

Flat
Leasehold
76 SQM

£338,430 • Est. today

£303,875 • Jan 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 34 Guardian Avenue

Flat
Leasehold
71 SQM

£319,835 • Est. today

£300,475 • Jan 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 35 Guardian Avenue

Flat
Leasehold
50 SQM

£239,125 • Est. today

£219,300 • Jan 2017

50

Potential to add value is

Medium

Denver Court, 1 Flat 42 Guardian Avenue

Flat
Leasehold
71 SQM

£338,395 • Est. today

£301,325 • Dec 2016

50

Potential to add value is

Medium

Denver Court, 1 Flat 38 Guardian Avenue

Flat
Leasehold
76 SQM

£334,695 • Est. today

£304,725 • Dec 2016

50

Potential to add value is

Medium

Courier Court, 2 Flat 25 Guardian Avenue

Flat
Leasehold
54 SQM

£321,915 • Est. today

£315,000 • Dec 2016

50

Potential to add value is

Medium

Courier Court, 2 Flat 24 Guardian Avenue

Flat
Leasehold
62 SQM

£379,850 • Est. today

£385,000 • Dec 2016

50

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.

Guardian Avenue, NW9 house prices in 2025
 

Number of properties sold