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House prices in Sefton Avenue, London, NW7

94 homes have sold on Sefton Avenue (NW7) since 1995, the first in 1995. Over the last five years the median sold price was £865,750 from 10 sales, 48% above the Barnet median of £585,000and against £680,000 across NW7. Sales here have been semi-detached 86%, flats 9%, terraced 5%.

Median sold price
£865,750
last five years · 10 sales
Half of sales were above this price, half below
Price per sq ft
£602
based on 10 of 10 sales
Sales matched to an EPC floor area
Sales since 1995
94
4 in the last 12 months
Latest sale
£700,000
11 Dec 2025
vs Barnet
+48%
Barnet median £585,000

Every sale on Sefton Avenue, NW7

› 63 NW7 3QE · Semi-detached £700,000· 11 Dec 2025
11 Dec 2025£700,000Semi-detached · Freehold1,163 sq ft · £602/sq ftfirst recorded sale
› 35 NW7 3QE · Semi-detached £1,100,000· 21 Nov 2025 · 4 sales
21 Nov 2025£1,100,000Semi-detached · Freehold1,776 sq ft · £619/sq ft+219% vs 2011
12 Feb 2021£900,000Semi-detached · Freehold1,776 sq ft · £507/sq ftfirst recorded sale
13 May 2011£345,000Semi-detached · Freehold1,776 sq ft · £194/sq ft−62% vs 2021
14 Mar 1995£107,500Semi-detached · Freehold1,776 sq ft · £61/sq ft−90% vs 2025
› 17 NW7 3QB · Semi-detached £850,000· 21 Aug 2025 · 3 sales
21 Aug 2025£850,000Semi-detached · Freehold1,345 sq ft · £632/sq ft+193% vs 2002
1 Aug 2002£289,950Semi-detached · Freehold1,345 sq ft · £215/sq ftfirst recorded sale
9 May 2002£227,500Semi-detached · Freehold1,345 sq ft · £169/sq ft−73% vs 2025
› 18 NW7 3QD · Semi-detached £715,000· 15 Jul 2025
15 Jul 2025£715,000Semi-detached · Freehold1,259 sq ft · £568/sq ftfirst recorded sale
› 25 NW7 3QB · Semi-detached £1,025,000· 6 Nov 2024
6 Nov 2024£1,025,000Semi-detached · Freehold1,604 sq ft · £639/sq ftfirst recorded sale
› 32 NW7 3QD · Semi-detached £470,000· 9 Aug 2024 · 3 sales
9 Aug 2024£470,000Semi-detached · Freehold797 sq ft · £590/sq ftfirst recorded sale
22 Nov 2001£109,950Flats · Leasehold797 sq ft · £138/sq ft−77% vs 2024
27 Aug 1996£48,000Flats · Leasehold797 sq ft · £60/sq ft−56% vs 2001
› 34 NW7 3QD · Semi-detached £885,000· 3 Jun 2024 · 5 sales
3 Jun 2024£885,000Semi-detached · Freehold1,561 sq ft · £567/sq ftfirst recorded sale
14 Nov 2018£805,000Semi-detached · Freehold1,561 sq ft · £516/sq ft+140% vs 2005
16 Aug 2005£335,000Semi-detached · Freehold1,561 sq ft · £215/sq ft+134% vs 1999
22 Apr 1999£113,500Semi-detached · Freehold1,561 sq ft · £73/sq ft−87% vs 2024
22 Apr 1999£143,000Semi-detached · Freehold1,561 sq ft · £92/sq ft+26% vs 1999
› 44 NW7 3QD · Semi-detached £975,000· 25 Jan 2024 · 3 sales
25 Jan 2024£975,000Semi-detached · Freehold1,755 sq ft · £556/sq ft+248% vs 2011
28 Aug 2012£620,000Semi-detached · Freehold1,755 sq ft · £353/sq ft−36% vs 2024
18 Jul 2011£280,000Semi-detached · Freehold1,755 sq ft · £160/sq ftfirst recorded sale
› 29 NW7 3QB · Semi-detached £881,500· 25 Mar 2022 · 2 sales
25 Mar 2022£881,500Semi-detached · Freehold1,464 sq ft · £602/sq ftfirst recorded sale
10 May 1999£195,000Semi-detached · Freehold1,464 sq ft · £133/sq ft−78% vs 2022
› 45 NW7 3QE · Semi-detached £750,000· 24 Sept 2021
24 Sept 2021£750,000Semi-detached · Freehold1,163 sq ft · £645/sq ftfirst recorded sale
› 5 NW7 3QB · Semi-detached £560,000· 25 Jun 2021 · 6 sales
25 Jun 2021£560,000Semi-detached · Freehold797 sq ft · £703/sq ftfirst recorded sale
27 Apr 2017£500,000Semi-detached · Freehold797 sq ft · £628/sq ft+67% vs 2010
28 May 2010£300,000Semi-detached · Freehold797 sq ft · £377/sq ft+7% vs 2009
27 Mar 2009£281,000Semi-detached · Freehold797 sq ft · £353/sq ft−50% vs 2021
8 Nov 2001£199,500Semi-detached · Freehold797 sq ft · £250/sq ft−60% vs 2017
1 Jun 1999£145,000Semi-detached · Freehold · New build797 sq ft · £182/sq ft−27% vs 2001
› 48 NW7 3QD · Semi-detached £760,000· 14 Jun 2021 · 3 sales
14 Jun 2021£760,000Semi-detached · Freehold1,421 sq ft · £535/sq ftfirst recorded sale
11 Oct 1999£185,000Semi-detached · Freehold1,421 sq ft · £130/sq ft−76% vs 2021
18 Sept 1996£129,500Semi-detached · Freehold1,421 sq ft · £91/sq ft−30% vs 1999
› 49 NW7 3QE · Semi-detached £775,000· 26 Mar 2021 · 2 sales
26 Mar 2021£775,000Semi-detached · Freehold1,345 sq ft · £576/sq ftfirst recorded sale
21 Aug 1996£117,000Semi-detached · Freehold1,345 sq ft · £87/sq ft−85% vs 2021
› 24 NW7 3QD · Terraced £755,000· 17 Dec 2020 · 2 sales
17 Dec 2020£755,000Terraced · Freehold1,496 sq ft · £505/sq ftfirst recorded sale
18 Sept 1997£177,000Terraced · Freehold1,496 sq ft · £118/sq ft−77% vs 2020
› 22 NW7 3QD · Semi-detached £726,000· 25 Sept 2020
25 Sept 2020£726,000Semi-detached · Freehold1,249 sq ft · £581/sq ftfirst recorded sale
› 32a NW7 3QD · Flats £285,000· 18 Dec 2019 · 2 sales
18 Dec 2019£285,000Flats · Leasehold797 sq ft · £358/sq ft+19% vs 2012
5 Dec 2012£239,950Semi-detached · Freehold797 sq ft · £301/sq ftfirst recorded sale
› 37 NW7 3QE · Semi-detached £780,000· 26 Jun 2017 · 2 sales
26 Jun 2017£780,000Semi-detached · Freehold1,216 sq ft · £641/sq ft+363% vs 2000
14 Jan 2000£168,500Semi-detached · Freehold1,216 sq ft · £139/sq ftfirst recorded sale
› 39 NW7 3QE · Semi-detached £755,000· 9 Dec 2016 · 2 sales
9 Dec 2016£755,000Semi-detached · Freehold1,475 sq ft · £512/sq ftfirst recorded sale
16 Aug 1999£155,000Semi-detached · Freehold1,475 sq ft · £105/sq ft−79% vs 2016
› 23 NW7 3QB · Semi-detached £650,000· 15 Apr 2014
15 Apr 2014£650,000Semi-detached · Freehold1,389 sq ft · £468/sq ftfirst recorded sale
› 15 NW7 3QB · Semi-detached £507,500· 8 Mar 2013
8 Mar 2013£507,500Semi-detached · Freehold1,173 sq ft · £433/sq ftfirst recorded sale
› 65 NW7 3QE · Semi-detached £417,500· 9 Oct 2012
9 Oct 2012£417,500Semi-detached · Freehold1,141 sq ft · £366/sq ftfirst recorded sale
› 60 NW7 3QD · Semi-detached £451,250· 22 Jun 2012 · 2 sales
22 Jun 2012£451,250Semi-detached · Freehold1,163 sq ft · £388/sq ftfirst recorded sale
12 Dec 2002£317,500Semi-detached · Freehold1,163 sq ft · £273/sq ft−30% vs 2012
› 5a NW7 3QB · Semi-detached £330,000· 25 May 2012 · 4 sales
25 May 2012£330,000Semi-detached · Freehold818 sq ft · £403/sq ft+61% vs 2002
31 Jul 2007£320,000Semi-detached · Freehold818 sq ft · £391/sq ft+118% vs 1999
12 Apr 2002£205,000Semi-detached · Freehold818 sq ft · £251/sq ftfirst recorded sale
20 Jul 1999£147,000Semi-detached · Freehold · New build818 sq ft · £180/sq ft−55% vs 2012
› 33 NW7 3QE · Semi-detached £465,000· 28 Nov 2011 · 4 sales
28 Nov 2011£465,000Semi-detached · Freehold+200% vs 1998
20 Mar 1998£155,000Semi-detached · Freeholdfirst recorded sale
30 Apr 1997£102,000Semi-detached · Freehold+4% vs 1996
24 Dec 1996£98,000Semi-detached · Freehold−79% vs 2011
› 12 NW7 3QD · Semi-detached £400,000· 14 Oct 2011 · 2 sales
14 Oct 2011£400,000Semi-detached · Freeholdfirst recorded sale
19 Mar 2001£200,000Semi-detached · Freehold−50% vs 2011
› 52 NW7 3QD · Semi-detached £370,000· 21 Apr 2011
21 Apr 2011£370,000Semi-detached · Freehold1,249 sq ft · £296/sq ftfirst recorded sale
› 20 NW7 3QD · Semi-detached £412,500· 22 Apr 2010 · 4 sales
22 Apr 2010£412,500Semi-detached · Freehold2,260 sq ft · £182/sq ft+21% vs 2004
19 Mar 2004£342,000Semi-detached · Freehold2,260 sq ft · £151/sq ftfirst recorded sale
26 Jul 2001£249,500Semi-detached · Freehold2,260 sq ft · £110/sq ft−40% vs 2010
15 Feb 2000£189,950Semi-detached · Freehold2,260 sq ft · £84/sq ft−24% vs 2001
› 41 NW7 3QE · Semi-detached £445,000· 16 Apr 2010 · 2 sales
16 Apr 2010£445,000Semi-detached · Freehold2,250 sq ft · £198/sq ftfirst recorded sale
22 Sept 2000£208,000Semi-detached · Freehold2,250 sq ft · £92/sq ft−53% vs 2010
› 42 NW7 3QD · Flats £172,000· 24 Sept 2009 · 3 sales
24 Sept 2009£172,000Flats · Leasehold484 sq ft · £355/sq ftfirst recorded sale
21 Dec 2004£182,000Semi-detached · Freehold484 sq ft · £376/sq ft+6% vs 2009
21 Dec 2004£182,000Flats · Leasehold484 sq ft · £376/sq ft+0% vs 2004
› 51 NW7 3QE · Semi-detached £519,000· 25 Jun 2008
25 Jun 2008£519,000Semi-detached · Freehold1,668 sq ft · £311/sq ftfirst recorded sale
› 19 NW7 3QB · Terraced £445,000· 31 Aug 2007
31 Aug 2007£445,000Terraced · Freeholdfirst recorded sale
› 50 NW7 3QD · Semi-detached £410,000· 15 Jun 2007
15 Jun 2007£410,000Semi-detached · Freeholdfirst recorded sale
› 47 NW7 3QE · Semi-detached £200,000· 11 Jul 2006
11 Jul 2006£200,000Semi-detached · Freehold1,701 sq ft · £118/sq ftfirst recorded sale
› 11 NW7 3QB · Semi-detached £385,000· 20 Jan 2006
20 Jan 2006£385,000Semi-detached · Freeholdfirst recorded sale
› 71 NW7 3QE · Semi-detached £379,950· 17 Aug 2005
17 Aug 2005£379,950Semi-detached · Freeholdfirst recorded sale
› 53 NW7 3QE · Semi-detached £406,000· 24 Sept 2004
24 Sept 2004£406,000Semi-detached · Freeholdfirst recorded sale
› 69 NW7 3QE · Semi-detached £290,000· 2 Sept 2004
2 Sept 2004£290,000Semi-detached · Freeholdfirst recorded sale
› 27 NW7 3QB · Semi-detached £285,000· 12 Mar 2004
12 Mar 2004£285,000Semi-detached · Freeholdfirst recorded sale
› 55 NW7 3QE · Semi-detached £315,000· 15 Dec 2003
15 Dec 2003£315,000Semi-detached · Freeholdfirst recorded sale
› 57 NW7 3QE · Semi-detached £341,000· 11 Dec 2003 · 2 sales
11 Dec 2003£341,000Semi-detached · Freehold+185% vs 1996
1 Apr 1996£119,500Semi-detached · Freeholdfirst recorded sale
› 59 NW7 3QE · Semi-detached £320,000· 5 Sept 2003
5 Sept 2003£320,000Semi-detached · Freeholdfirst recorded sale
› 62 NW7 3QD · Semi-detached £255,000· 10 Mar 2003
10 Mar 2003£255,000Semi-detached · Freeholdfirst recorded sale
› 43 NW7 3QE · Semi-detached £303,000· 7 Oct 2002
7 Oct 2002£303,000Semi-detached · Freeholdfirst recorded sale
› 42a NW7 3QD · Flats £80,000· 27 Apr 2001
27 Apr 2001£80,000Flats · Leaseholdfirst recorded sale
› 14b NW7 3QD · Flats £82,950· 3 Dec 1999
3 Dec 1999£82,950Flats · Leaseholdfirst recorded sale
› 58 NW7 3QD · Flats £167,500· 20 Jul 1999
20 Jul 1999£167,500Flats · Freehold1,615 sq ft · £104/sq ftfirst recorded sale
› 6 NW7 3QD · Semi-detached £180,000· 4 Mar 1999
4 Mar 1999£180,000Semi-detached · Freeholdfirst recorded sale
› 40 NW7 3QD · Semi-detached £175,000· 17 Feb 1999
17 Feb 1999£175,000Semi-detached · Freeholdfirst recorded sale
› 8 NW7 3QD · Semi-detached £205,000· 21 Jan 1999
21 Jan 1999£205,000Semi-detached · Freeholdfirst recorded sale
› 7 NW7 3QB · Terraced £225,000· 20 Oct 1998 · 2 sales
20 Oct 1998£225,000Terraced · Freehold+96% vs 1998
6 Jan 1998£115,000Terraced · Freeholdfirst recorded sale
› 46 NW7 3QD · Semi-detached £147,000· 30 Jul 1997
30 Jul 1997£147,000Semi-detached · Freeholdfirst recorded sale
› 61 NW7 3QE · Semi-detached £98,000· 31 Mar 1995
31 Mar 1995£98,000Semi-detached · Freeholdfirst recorded sale

At your size

A 90 m² (970 sq ft) home in NW7 is worth roughly £523k–£681k at the district's typical £540–£703 per square foot (558 sales, two years). That is a range, not a valuation.

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All sold prices in Barnet· NW7 district on the Barnet page

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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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