House Price Finder

Thornbury Square

London · N6 5YN, N6 5YW

Average sold price
£540,681
43 sales since 1995
Median
£484,200
middle of every sale
Last sold
£1.4m
30 Jul 2025
Properties
34
flat most common

Average sold price by year

01
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09
10
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12
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24
25

Properties on Thornbury Square

AddressTypeLast soldPriceSales
8, THORNBURY SQUARE
N6 5YN
Terraced30 Jul 2025£1,375,0001
THORNBURY HOUSE, FLAT 14, THORNBURY SQUARE
N6 5YW
Flat31 Mar 2025£790,0002
THORNBURY HOUSE, FLAT 6, THORNBURY SQUARE
N6 5YW
Flat24 Jan 2024£750,0001
11, THORNBURY SQUARE
N6 5YN
Terraced30 Sep 2022£1,350,0001
THORNBURY HOUSE, FLAT 18, THORNBURY SQUARE
N6 5YW
Flat1 Nov 2019£1,700,0001
7, THORNBURY SQUARE
N6 5YN
Terraced10 Oct 2017£1,075,0001
THORNBURY HOUSE, FLAT 17, THORNBURY SQUARE
N6 5YW
Flat11 Nov 2013£650,0002
5, THORNBURY SQUARE
N6 5YN
Terraced24 Jul 2013£1,013,0001
THORNBURY HOUSE, FLAT 2, THORNBURY SQUARE
N6 5YW
Flat13 Jul 2012£500,0001
1, THORNBURY SQUARE
N6 5YN
Terraced1 Feb 2012£1,000,0001
THORNBURY HOUSE, FLAT 7, THORNBURY SQUARE
N6 5YW
Flat30 Nov 2011£630,0001
4, THORNBURY SQUARE
N6 5YN
Semi-Detached22 Aug 2011£1,175,0002
THORNBURY HOUSE, FLAT 1, THORNBURY SQUARE
N6 5YW
Flat26 Jul 2011£670,0002
THORNBURY HOUSE, FLAT 4, THORNBURY SQUARE
N6 5YW
Flat25 Aug 2010£510,0001
9, THORNBURY SQUARE
N6 5YN
Terraced26 Aug 2009£835,0001
4, THORNBURY SQUARE, LONDON
N6 5YN
Semi-Detached29 Oct 2008£720,0002
THORNBURY HOUSE, FLAT 7, THORNBURY SQUARE, LONDON
N6 5YW
Flat15 Feb 2008£484,2001
THORNBURY HOUSE, FLAT 5, THORNBURY SQUARE, LONDON
N6 5YW
Flat2 Apr 2004£330,0002
1, THORNBURY SQUARE, LONDON
N6 5YN
Semi-Detached17 Sep 2003£564,0002
THORNBURY HOUSE, FLAT 4, THORNBURY SQUARE, LONDON
N6 5YW
Flat28 Mar 2003£325,0002
THORNBURY HOUSE, FLAT 14, THORNBURY SQUARE, LONDON
N6 5YW
Flat5 Aug 2002£305,0001
7, THORNBURY SQUARE, LONDON
N6 5YN
Terraced12 Jul 2002£545,0002
THORNBURY HOUSE, FLAT 8, THORNBURY SQUARE, LONDON
N6 5YW
Flat23 Nov 2001£249,9991
9, THORNBURY SQUARE, LONDON
N6 5YN
Terraced16 Aug 2001£550,0001
THORNBURY HOUSE, FLAT 12, THORNBURY SQUARE
N6 5YW
Flat31 Jul 2000£285,0001
THORNBURY HOUSE, FLAT 15, THORNBURY SQUARE
N6 5YW
Flat26 Apr 1999£220,0001
THORNBURY HOUSE, FLAT 3, THORNBURY SQUARE, LONDON
N6 5YW
Flat6 Jan 1998£237,5001
3, THORNBURY SQUARE, LONDON
N6 5YN
Terraced4 Aug 1997£258,0001
THORNBURY HOUSE, FLAT 11, THORNBURY SQUARE, LONDON
N6 5YW
Flat26 Jun 1997£199,9501
THORNBURY HOUSE, FLAT 9, THORNBURY SQUARE, LONDON
N6 5YW
Flat30 Sep 1996£172,0001
5, THORNBURY SQUARE, LONDON
N6 5YN
Detached17 May 1996£293,0001
THORNBURY HOUSE, FLAT 2, THORNBURY SQUARE, LONDON
N6 5YW
Flat10 Nov 1995£133,6361
THORNBURY HOUSE, FLAT 16, THORNBURY SQUARE, LONDON
N6 5YW
Flat21 Aug 1995£173,5001
10, THORNBURY SQUARE, LONDON
N6 5YN
Terraced31 Jul 1995£275,0001

Recent sales

DateAddressTypeTenurePrice
30 Jul 20258, THORNBURY SQUARETerracedFreehold£1,375,000
31 Mar 2025THORNBURY HOUSE, FLAT 14, THORNBURY SQUAREFlatLeasehold£790,000
24 Jan 2024THORNBURY HOUSE, FLAT 6, THORNBURY SQUAREFlatLeasehold£750,000
30 Sep 202211, THORNBURY SQUARETerracedFreehold£1,350,000
1 Nov 2019THORNBURY HOUSE, FLAT 18, THORNBURY SQUAREFlatLeasehold£1,700,000
10 Oct 20177, THORNBURY SQUARETerracedFreehold£1,075,000
11 Nov 2013THORNBURY HOUSE, FLAT 17, THORNBURY SQUAREFlatLeasehold£650,000
24 Jul 20135, THORNBURY SQUARETerracedFreehold£1,013,000
13 Jul 2012THORNBURY HOUSE, FLAT 2, THORNBURY SQUAREFlatLeasehold£500,000
1 Feb 20121, THORNBURY SQUARETerracedFreehold£1,000,000
30 Nov 2011THORNBURY HOUSE, FLAT 7, THORNBURY SQUAREFlatLeasehold£630,000
22 Aug 20114, THORNBURY SQUARESemi-DetachedFreehold£1,175,000
26 Jul 2011THORNBURY HOUSE, FLAT 1, THORNBURY SQUAREFlatLeasehold£670,000
25 Aug 2010THORNBURY HOUSE, FLAT 4, THORNBURY SQUAREFlatLeasehold£510,000
26 Aug 20099, THORNBURY SQUARETerracedFreehold£835,000
29 Oct 20084, THORNBURY SQUARE, LONDONSemi-DetachedFreehold£720,000
15 Feb 2008THORNBURY HOUSE, FLAT 7, THORNBURY SQUARE, LONDONFlatLeasehold£484,200
2 Apr 2004THORNBURY HOUSE, FLAT 5, THORNBURY SQUARE, LONDONFlatLeasehold£330,000
17 Sep 20031, THORNBURY SQUARE, LONDONSemi-DetachedFreehold£564,000
28 Mar 2003THORNBURY HOUSE, FLAT 4, THORNBURY SQUARE, LONDONFlatLeasehold£325,000
5 Aug 2002THORNBURY HOUSE, FLAT 14, THORNBURY SQUARE, LONDONFlatLeasehold£305,000
12 Jul 20027, THORNBURY SQUARE, LONDONTerracedFreehold£545,000
23 Nov 2001THORNBURY HOUSE, FLAT 8, THORNBURY SQUARE, LONDONFlatLeasehold£249,999
16 Aug 20019, THORNBURY SQUARE, LONDONTerracedFreehold£550,000
24 Jul 20011, THORNBURY SQUARE, LONDONSemi-DetachedFreehold£525,000
13 Dec 20004, THORNBURY SQUARESemi-DetachedFreehold£525,000
31 Jul 2000THORNBURY HOUSE, FLAT 12, THORNBURY SQUAREFlatLeasehold£285,000
17 Apr 2000THORNBURY HOUSE, FLAT 17, THORNBURY SQUAREFlatLeasehold£340,000
19 Nov 1999THORNBURY HOUSE, FLAT 14, THORNBURY SQUAREFlatLeasehold£243,000
26 Apr 1999THORNBURY HOUSE, FLAT 15, THORNBURY SQUAREFlatLeasehold£220,000
19 Feb 1999THORNBURY HOUSE, FLAT 1, THORNBURY SQUAREFlatLeasehold£250,000
23 Mar 1998THORNBURY HOUSE, FLAT 4, THORNBURY SQUARE, LONDONFlatLeasehold£205,000
6 Jan 1998THORNBURY HOUSE, FLAT 3, THORNBURY SQUARE, LONDONFlatLeasehold£237,500
4 Aug 19973, THORNBURY SQUARE, LONDONTerracedFreehold£258,000
30 Jun 19977, THORNBURY SQUARE, LONDONTerracedFreehold£325,000
26 Jun 1997THORNBURY HOUSE, FLAT 11, THORNBURY SQUARE, LONDONFlatLeasehold£199,950
23 Jun 1997THORNBURY HOUSE, FLAT 5, THORNBURY SQUARE, LONDONFlatLeasehold£177,500
18 Dec 19964, THORNBURY SQUARE, LONDONSemi-DetachedFreehold£315,000
30 Sep 1996THORNBURY HOUSE, FLAT 9, THORNBURY SQUARE, LONDONFlatLeasehold£172,000
17 May 19965, THORNBURY SQUARE, LONDONDetachedFreehold£293,000
10 Nov 1995THORNBURY HOUSE, FLAT 2, THORNBURY SQUARE, LONDONFlatLeasehold£133,636
21 Aug 1995THORNBURY HOUSE, FLAT 16, THORNBURY SQUARE, LONDONFlatLeasehold£173,500
31 Jul 199510, THORNBURY SQUARE, LONDONTerracedFreehold£275,000

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Frequently asked questions

What is the average house price on Thornbury Square, London?
The average sold price on Thornbury Square is £540,681, across 43 sales since 1995. The median is £484,200 — the middle price, which a few unusually expensive sales cannot pull upward.
When did a property on Thornbury Square last sell?
The most recent recorded sale on Thornbury Square was 8, THORNBURY SQUARE, which sold for £1,375,000 on 30 Jul 2025.
How many properties are there on Thornbury Square?
34 separate addresses have sold on Thornbury Square since 1995, across 2 postcodes (N6 5YN, N6 5YW). That is not the same as the number of homes on the street — a property that has never changed hands since 1995 does not appear in Land Registry records.

About this data

Every figure on this page is calculated from the 43 sales HM Land Registry has recorded on Thornbury Square since 1995 — what buyers actually paid, not asking prices or estimates. A home that has not changed hands since records began in 1995 will not appear. Sales are matched to this street by postcode and by the street component of the registered address, so a neighbouring street with a similar name is not counted. The Price Paid dataset covers England and Wales only; see Scotland and Northern Ireland.