ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Thornhill Road, N1, Islington, Inner London

House prices on Thornhill Road, N1 in 2025

Last year, we saw 5 properties sold in the area, with an average house price of £1,679,084. This represents a decrease of 0.0% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -20.97% in the same period. The average value add score for the area is 48.

112 properties

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57 Second Floor Flat Thornhill Road

Flat
Leasehold

£733,438 • Est. today

£370,000 • Jul 2007

+ 1 more

35

Potential to add value is

Low

Thornhill House Flat 17 Thornhill Road

Flat
Leasehold

£480,754 • Est. today

£279,950 • Apr 2007

+ 2 more

35

Potential to add value is

Low

Thornhill House Flat 25 Thornhill Road

Flat
Leasehold

£532,140 • Est. today

£250,000 • Mar 2007

35

Potential to add value is

Low

How much value will my extension add?

60 Flat 3 Thornhill Road

Flat
Leasehold

£593,892 • Est. today

£320,000 • Oct 2006

35

Potential to add value is

Low

Thornhill House Flat 19 Thornhill Road

Flat
Leasehold

£517,756 • Est. today

£225,000 • Oct 2006

35

Potential to add value is

Low

Thornhill House Flat 5 Thornhill Road

Flat
Leasehold
72 SQM

£668,185 • Est. today

£285,000 • Aug 2006

+ 1 more

60

Potential to add value is

Medium

Thornhill House Flat 68 Thornhill Road

Flat
Leasehold

£569,386 • Est. today

£219,000 • Jun 2006

35

Potential to add value is

Low

Thornhill House Flat 10 Thornhill Road

Flat
Leasehold

£561,888 • Est. today

£249,950 • Mar 2006

+ 1 more

35

Potential to add value is

Low

8 Thornhill Road

Semi Detached
Freehold

£5,502,684 • Est. today

£2,150,000 • Nov 2005

55

Potential to add value is

Medium

6a Thornhill Road

Terraced
Freehold

£5,406,815 • Est. today

£2,450,000 • Sep 2005

45

Potential to add value is

Low

30 Thornhill Road

Terraced
Freehold
69 SQM

£1,236,778 • Est. today

£380,000 • Dec 2004

50

Potential to add value is

Medium

Thornhill House Flat 62 Thornhill Road

Flat
Leasehold
72 SQM

£515,042 • Est. today

£210,000 • Oct 2004

+ 2 more

60

Potential to add value is

Medium

Thornhill House Flat 14 Thornhill Road

Flat
Leasehold
49 SQM

£515,042 • Est. today

£210,000 • Oct 2004

60

Potential to add value is

Medium

Thornhill House Flat 35 Thornhill Road

Flat
Leasehold

£514,172 • Est. today

£200,000 • Oct 2004

+ 2 more

35

Potential to add value is

Low

57 Thornhill Road

Terraced
Freehold

£1,729,710 • Est. today

£460,000 • Dec 2003

45

Potential to add value is

Low

Thornhill House Flat 51 Thornhill Road

Flat
Leasehold

£431,290 • Est. today

£190,000 • Oct 2003

+ 2 more

35

Potential to add value is

Low

Thornhill House Flat 69 Thornhill Road

Flat
Leasehold

£443,960 • Est. today

£182,500 • Sep 2003

35

Potential to add value is

Low

41 Thornhill Road

Semi Detached
Freehold

£5,312,866 • Est. today

£1,730,000 • Mar 2003

41

Potential to add value is

Low

Thornhill House Flat 46 Thornhill Road

Flat
Leasehold

£463,325 • Est. today

£164,500 • Jun 2002

35

Potential to add value is

Low

27 Thornhill Road

Semi Detached
Freehold

£3,966,615 • Est. today

£1,200,000 • Jun 2002

55

Potential to add value is

Medium

Thornhill House Flat 74 Thornhill Road

Flat
Leasehold

£551,116 • Est. today

£207,000 • Dec 2001

+ 1 more

35

Potential to add value is

Low

5 Flat 5 Thornhill Road

Flat
Leasehold

£710,618 • Est. today

£230,101 • Nov 2001

+ 1 more

35

Potential to add value is

Low

82 Thornhill Road

Terraced
Freehold

£2,316,210 • Est. today

£762,500 • Oct 2001

+ 1 more

33

Potential to add value is

Low

5 Flat 4 Thornhill Road

Flat
Leasehold

£687,010 • Est. today

£217,500 • Jul 2001

35

Potential to add value is

Low

Thornhill House Flat 11 Thornhill Road

Flat
Leasehold
42 SQM

£488,485 • Est. today

£139,000 • Jul 2001

60

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.

Thornhill Road, N1 house prices in 2025
 

Number of properties sold

Planning approval rate

76% approval rating on 25 planning applications in the past 5 years