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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28 Thornhill Road

Terraced
Freehold
133 SQM

£1,776,920 • Est. today

£1,695,000 • Mar 2021

+ 2 more

60

Potential to add value is

Medium

74 Thornhill Road

Terraced
Freehold
174 SQM

£2,395,727 • Est. today

£2,312,500 • Jan 2021

+ 2 more

45

Potential to add value is

Low

Thornhill House 11 Thornhill Road

Flat
Leasehold

£451,628 • Est. today

£375,000 • Dec 2020

35

Potential to add value is

Low

How much value will my extension add?

70 Thornhill Road

Terraced
Freehold
179 SQM

£2,849,125 • Est. today

£2,755,011 • Dec 2020

+ 2 more

45

Potential to add value is

Low

49 Thornhill Road

Semi Detached
Freehold

£3,061,150 • Est. today

£3,000,000 • Dec 2020

41

Potential to add value is

Low

59a Thornhill Road

Flat
Leasehold
57 SQM

£690,160 • Est. today

£640,000 • Oct 2020

+ 3 more

60

Potential to add value is

Medium

57 Flat B Thornhill Road

Flat
Leasehold

£536,520 • Est. today

£453,000 • Mar 2020

35

Potential to add value is

Low

Thornhill House 2 Thornhill Road

Flat
Leasehold
53 SQM

£543,690 • Est. today

£425,000 • Feb 2020

60

Potential to add value is

Medium

19a Thornhill Road

Flat
Leasehold
88 SQM

£897,470 • Est. today

£800,000 • Jan 2020

+ 2 more

60

Potential to add value is

Medium

37 Thornhill Road

Terraced
Freehold
263 SQM

£4,813,830 • Est. today

£4,000,000 • Sep 2019

+ 2 more

45

Potential to add value is

Low

Thornhill House 35 Thornhill Road

Flat
Leasehold
41 SQM

£540,638 • Est. today

£460,000 • Mar 2018

+ 1 more

60

Potential to add value is

Medium

59b Thornhill Road

Flat
Leasehold
59 SQM

£720,289 • Est. today

£620,000 • Mar 2018

+ 3 more

60

Potential to add value is

Medium

59c Thornhill Road

Flat
Leasehold
101 SQM

£1,092,640 • Est. today

£950,000 • Feb 2018

60

Potential to add value is

Medium

Thornhill House 5 Thornhill Road

Flat
Leasehold

£618,802 • Est. today

£550,000 • Nov 2017

35

Potential to add value is

Low

32 Thornhill Road

Terraced
Freehold
87 SQM

£1,235,547 • Est. today

£1,150,000 • Aug 2017

+ 3 more

60

Potential to add value is

Medium

Thornhill House 47 Thornhill Road

Flat
Leasehold
48 SQM

£510,835 • Est. today

£461,000 • Apr 2017

60

Potential to add value is

Medium

57a Thornhill Road

Flat
Leasehold
117 SQM

£963,950 • Est. today

£900,000 • Apr 2016

50

Potential to add value is

Medium

31 Thornhill Road

Terraced
Freehold
196 SQM

£2,358,522 • Est. today

£2,309,000 • Feb 2016

60

Potential to add value is

Medium

Thornhill House Flat 82 Thornhill Road

Flat
Leasehold

£482,895 • Est. today

£455,000 • Nov 2015

+ 2 more

35

Potential to add value is

Low

64 Thornhill Road

Terraced
Freehold
147 SQM

£2,051,982 • Est. today

£1,695,000 • Jan 2015

45

Potential to add value is

Low

Thornhill House 68 Thornhill Road

Flat
Leasehold
44 SQM

£500,940 • Est. today

£435,000 • Oct 2014

60

Potential to add value is

Medium

Thornhill House 25 Thornhill Road

Flat
Leasehold
49 SQM

£488,735 • Est. today

£437,500 • Sep 2014

60

Potential to add value is

Medium

74a Thornhill Road

Terraced
Freehold

£2,431,189 • Est. today

£2,250,000 • Jul 2014

+ 1 more

33

Potential to add value is

Low

50 Flat 3 Thornhill Road

Flat
Leasehold

£562,590 • Est. today

£480,000 • Jul 2014

+ 1 more

35

Potential to add value is

Low

Thornhill House 36 Thornhill Road

Flat
Leasehold
43 SQM

£498,032 • Est. today

£437,500 • Jun 2014

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