ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on John Spencer Square, N1, Islington, Greater London

House prices on John Spencer Square, N1 in 2025

Last year, we saw 3 properties sold in the area, with an average house price of £813,833. This represents an increase of 200.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 5.01% in the same period. The average value add score for the area is 43.

44 properties

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13 Flat A John Spencer Square

Flat
Leasehold

£596,784 • Est. today

£315,000 • Jun 2008

35

Potential to add value is

Low

13 Flat B John Spencer Square

Flat
Leasehold
46 SQM

£623,525 • Est. today

£330,000 • Apr 2008

+ 5 more

60

Potential to add value is

Medium

16 Flat B John Spencer Square

Flat
Leasehold

£646,770 • Est. today

£465,000 • Jan 2008

35

Potential to add value is

Low

14 Flat B John Spencer Square

Flat
Leasehold
56 SQM

£589,395 • Est. today

£459,950 • Jan 2008

50

Potential to add value is

Medium

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19 Flat A John Spencer Square

Flat
Leasehold

£890,113 • Est. today

£500,000 • Sep 2007

+ 1 more

35

Potential to add value is

Low

18 Flat F John Spencer Square

Flat
Leasehold

£969,173 • Est. today

£449,000 • Mar 2007

35

Potential to add value is

Low

13 Flat C John Spencer Square

Flat
Leasehold

£655,408 • Est. today

£295,000 • Dec 2006

35

Potential to add value is

Low

11 John Spencer Square

Terraced
Freehold
86 SQM

£1,832,348 • Est. today

£550,000 • Feb 2006

+ 1 more

70

Potential to add value is

Medium

19 Flat B John Spencer Square

Flat
Leasehold

£735,455 • Est. today

£335,000 • Jun 2005

+ 1 more

35

Potential to add value is

Low

10 John Spencer Square

Terraced
Freehold
95 SQM

£1,701,386 • Est. today

£575,000 • May 2005

+ 1 more

60

Potential to add value is

Medium

17 Flat A John Spencer Square

Flat
Leasehold

£808,278 • Est. today

£330,000 • Sep 2004

+ 2 more

35

Potential to add value is

Low

13 Flat H John Spencer Square

Flat
Leasehold

£963,775 • Est. today

£335,000 • Jul 2002

35

Potential to add value is

Low

1 John Spencer Square

Semi Detached
Freehold
90 SQM

£1,589,980 • Est. today

£389,000 • Nov 2000

80

Potential to add value is

High

17 Flat F John Spencer Square

Flat
Leasehold

£904,410 • Est. today

£229,950 • Mar 2000

35

Potential to add value is

Low

15 Flat E John Spencer Square

Flat
Leasehold

£642,272 • Est. today

£127,500 • Feb 1999

+ 1 more

35

Potential to add value is

Low

16 Flat A John Spencer Square

Flat
Leasehold

£811,120 • Est. today

£177,500 • Aug 1998

35

Potential to add value is

Low

14 Flat G John Spencer Square

Flat
Leasehold

£986,110 • Est. today

£178,000 • Jul 1997

35

Potential to add value is

Low

12 John Spencer Square

Semi Detached
Freehold
77 SQM

£1,870,873 • Est. today

£220,000 • Jul 1996

80

Potential to add value is

High

18 Flat H John Spencer Square

Flat
Leasehold

£1,037,400 • Est. today

£136,000 • Dec 1995

35

Potential to add value is

Low

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.

John Spencer Square, N1 house prices in 2025
 

Number of properties sold