Sold price history

Collison Avenue, Barnet house prices

The record shows a median of £521,250 for Collison Avenue, Barnet, street by street and sale by sale. Over the past decade prices are −18% in cash — but −39% once inflation is stripped out.

Median sold price
£521,250
10 years · cash
−18%
10 years · real
−39%
HM Land Registry · 104 sales · 99 with floor area · Updated 10 Apr 2026

Key facts

Median price
£521,250
Price per m²
£6,250
Sales recorded
104
Price range
£117,500 – £1,600,000

Collison Avenue, Barnet prices since 2017

Collison Avenue, Barnet — median sold price since 2017
2026 £0£314,332£628,663£942,995£1,257,327 2019 peak 2017 2026
Cash price Today’s money (real)

Headline growth of −18% shrinks to −39% once inflation is removed — the gap portals rarely show.

Recent sales in Collison Avenue, Barnet

The most recent homes sold here, straight from the HM Land Registry record.

DateAddressTypePrice£/m²
10 Apr 2026Flat 1, 19 Collison Avenue · EN5 3BQFlat
Leasehold		£435,000£5,577
12 Mar 2026Flat 2, 17 Collison Avenue · EN5 3BQFlat
Leasehold		£455,000£5,987
23 Jan 2026Flat 10, 17 Collison Avenue · EN5 3BQFlat
Leasehold		£500,000£6,579
20 Oct 2025Flat 2, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£320,000£5,926
9 Oct 202530 Collison Avenue · EN5 3DDTerraced
Freehold		£845,000£6,815
5 Sep 2025Flat 11, 17 Collison Avenue · EN5 3BQFlat
Leasehold		£442,500£5,980
27 May 2025Flat 12, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£465,000£6,370
22 May 2025Flat 12, 17 Collison Avenue · EN5 3BQFlat
Leasehold		£445,000£6,544
28 Mar 2025Flat 5, 17 Collison Avenue · EN5 3BQFlat
Leasehold		£462,500£6,703
28 Feb 20253 Collison Avenue · EN5 3BQSemi-detached
Freehold		£930,000£5,196
12 Dec 202410 Collison Avenue · EN5 3DDSemi-detached
Freehold		£1,085,000£4,447
8 Nov 202428 Collison Avenue · EN5 3DDTerraced
Freehold		£800,000£6,667
27 Aug 2024Flat 8, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£450,000£6,164
29 Jul 2024Flat 3, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£350,000£6,034
8 Sep 2023Flat 10, 13 Collison Avenue · EN5 3BQFlat
Leasehold		£675,000£6,193
7 Aug 2023Flat 7, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£370,000£6,379
31 Jan 2023Flat 20, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£495,000£6,188
7 Oct 2022Flat 5, 13 Collison Avenue · EN5 3BQFlat
Leasehold		£565,000£6,348
23 Aug 2022Flat 15, 17 Collison Avenue · EN5 3BQFlat
Leasehold		£367,500£6,025
17 Aug 2022Flat 11, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£372,500£6,422
29 Jul 2022Flat 3, 13 Collison Avenue · EN5 3BQFlat
Leasehold		£560,000£6,667
15 Jul 202212 Collison Avenue · EN5 3DDSemi-detached
Freehold		£1,100,000—
12 Jul 202214 Collison Avenue · EN5 3DDTerraced
Freehold		£750,000£6,048
20 May 202216 Collison Avenue · EN5 3DDTerraced
Freehold		£780,000£6,290
7 Apr 2022Flat 19, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£570,000£6,404
9 Mar 2022Flat 24, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£640,000£5,664
29 Nov 2021Flat 14, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£347,500£6,435
29 Oct 2021Flat 21, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£500,000£7,042
29 Jun 2021Flat 22, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£600,000£6,742
17 May 2021Flat 15, 15 Collison Avenue · EN5 3BQFlat
Leasehold		£600,000£5,042

Category A (standard) sales. £/m² shown where an EPC floor-area match exists.

Biggest price gains in Collison Avenue, Barnet

Homes that have changed hands more than once, ranked by their annual return — in cash and, where we have the inflation data, after adjusting for it.

AddressFirst soldLast soldTimesCash returnReal return
19 Flat 1, Collison Avenue£162,750
30 Jul 2019		£435,000
10 Apr 2026		2+16%
per year		+11%
inflation-adjusted
12, Collison Avenue£926,000
20 Dec 2019		£1,100,000
15 Jul 2022		2+7%
per year		+2%
inflation-adjusted
15 Flat 21, Collison Avenue£462,500
28 Jun 2018		£500,000
29 Oct 2021		2+2%
per year		+1%
inflation-adjusted
13 Flat 10, Collison Avenue£599,999
22 Dec 2017		£675,000
8 Sep 2023		2+2%
per year		−2%
inflation-adjusted
10, Collison Avenue£975,000
20 Sep 2019		£1,085,000
12 Dec 2024		2+2%
per year		−2%
inflation-adjusted
30, Collison Avenue£750,000
9 Jul 2018		£845,000
9 Oct 2025		2+2%
per year		−2%
inflation-adjusted
13 Flat 3, Collison Avenue£520,000
21 Dec 2017		£560,000
29 Jul 2022		2+2%
per year		−2%
inflation-adjusted
15 Flat 22, Collison Avenue£577,500
28 Jun 2018		£600,000
29 Jun 2021		2+1%
per year		−1%
inflation-adjusted
28, Collison Avenue£740,000
27 Jul 2018		£800,000
8 Nov 2024		2+1%
per year		−2%
inflation-adjusted
16, Collison Avenue£740,000
20 Dec 2017		£780,000
20 May 2022		2+1%
per year		−2%
inflation-adjusted
3, Collison Avenue£900,000
8 Nov 2018		£930,000
28 Feb 2025		2+1%
per year		−4%
inflation-adjusted
15 Flat 24, Collison Avenue£630,000
3 Aug 2018		£640,000
9 Mar 2022		20%
per year		−3%
inflation-adjusted
13 Flat 5, Collison Avenue£555,000
22 Dec 2017		£565,000
7 Oct 2022		20%
per year		−3%
inflation-adjusted
17 Flat 10, Collison Avenue£490,000
22 Nov 2018		£500,000
23 Jan 2026		20%
per year		−4%
inflation-adjusted
15 Flat 12, Collison Avenue£457,000
30 May 2018		£465,000
27 May 2025		20%
per year		−3%
inflation-adjusted
15 Flat 19, Collison Avenue£565,000
29 Jun 2018		£570,000
7 Apr 2022		20%
per year		−3%
inflation-adjusted
17 Flat 15, Collison Avenue£365,000
30 Nov 2018		£367,500
23 Aug 2022		20%
per year		−4%
inflation-adjusted
15 Flat 7, Collison Avenue£368,000
30 Apr 2018		£370,000
7 Aug 2023		20%
per year		−4%
inflation-adjusted
15 Flat 15, Collison Avenue£599,999
22 Jun 2018		£600,000
17 May 2021		20%
per year		−2%
inflation-adjusted
14, Collison Avenue£750,000
21 Dec 2017		£750,000
12 Jul 2022		20%
per year		−3%
inflation-adjusted
15 Flat 11, Collison Avenue£375,000
30 May 2018		£372,500
17 Aug 2022		20%
per year		−3%
inflation-adjusted
17 Flat 5, Collison Avenue£470,000
30 Nov 2018		£462,500
28 Mar 2025		20%
per year		−4%
inflation-adjusted
15 Flat 3, Collison Avenue£363,000
4 May 2018		£350,000
29 Jul 2024		2−1%
per year		−4%
inflation-adjusted
15 Flat 8, Collison Avenue£469,500
27 Apr 2018		£450,000
27 Aug 2024		2−1%
per year		−4%
inflation-adjusted
17 Flat 2, Collison Avenue£480,000
30 Nov 2018		£455,000
12 Mar 2026		2−1%
per year		−5%
inflation-adjusted
17 Flat 12, Collison Avenue£470,000
21 Dec 2018		£445,000
22 May 2025		2−1%
per year		−5%
inflation-adjusted
15 Flat 20, Collison Avenue£522,500
29 Jun 2018		£495,000
31 Jan 2023		2−1%
per year		−6%
inflation-adjusted
15 Flat 14, Collison Avenue£365,000
31 May 2018		£347,500
29 Nov 2021		2−1%
per year		−3%
inflation-adjusted
15 Flat 2, Collison Avenue£360,000
30 Apr 2018		£320,000
20 Oct 2025		2−2%
per year		−5%
inflation-adjusted
17 Flat 11, Collison Avenue£499,995
4 Dec 2018		£442,500
5 Sep 2025		2−2%
per year		−6%
inflation-adjusted

Category A (standard) sales that changed hands at least twice. Real return adjusts for inflation using ONS CPIH where available.

How Collison Avenue, Barnet compares

Rank in the town
129th of 530 streets in Barnet
Rank in the postcode district
75th of 322 streets in EN5
Against the town median
89% above the Barnet median of £276,500
Against England & Wales
232% above the national median of £157,000

Collison Avenue, Barnet house prices — your questions

What is the average house price in Collison Avenue, Barnet?

Half of homes sold in Collison Avenue, Barnet went for more than £521,250 and half for less, across 104 sales.

What is the price range of homes sold in Collison Avenue, Barnet?

Recorded sales in Collison Avenue, Barnet range from £117,500 to £1,600,000. The range includes flats and large detached homes alike.

Have house prices in Collison Avenue, Barnet risen?

Over the past decade prices in Collison Avenue, Barnet are −18% in cash terms but −39% once adjusted for inflation using ONS CPIH — the gap between the two is the real story.

How much is a house per square metre in Collison Avenue, Barnet?

In Collison Avenue, Barnet the median price is £6,250 per square metre, from 99 sales matched to an EPC floor-area record.

How up to date is this data?

HM Land Registry publishes Price Paid Data monthly. The most recent sale recorded in Collison Avenue, Barnet was 10 April 2026.

Nearby streets in EN5

Queens Road£525,000 medianHadley Grove£516,500 medianThe Croft£515,000 medianHasluck Gardens£530,000 medianDinsdale Gardens£530,000 medianThe Crescent£532,475 medianHammond Close£532,500 medianOld Fold View£507,500 median

Popular places

yearly change, HM Land Registry
London▼ 8%£285,000median · past year downManchester▲ 0%£118,000median · past year upBirmingham▲ 2%£120,000median · past year upLeeds▼ 2%£126,500median · past year downBristol▲ 1%£179,995median · past year upLiverpool▲ 0%£105,000median · past year upSheffield▼ 3%£118,000median · past year downNottingham▼ 2%£123,500median · past year down

Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. See our methodology.

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