Flat A, 19
Flat A, 19
Description & Estimates
According to the public record, Flat A, 19, John Spencer Square is a leasehold apartment.
By comparing it to neighbours, we estimate that it is a mid-century apartment with 827 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat A, 19, John Spencer Square is £836,057 and the estimated rental value is £3,659 per month.
The apartment is within 19, John Spencer Square, London, N1.
John Spencer Square, London, N1 is located in the borough of Islington within the N1 postal district.
Our Data Sources
Flat A, 19, John Spencer Square has 21 entries in the Land Registry , most recently in September 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat A, 19, John Spencer Square is in very good condition we estimate a sale value of £877,860 and a rental value of £3,842 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £777,533 and a rental value of £3,403 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat A, 19, John Spencer Square has dropped by £23,765 (2.8%), while its estimated rental value has risen by £235 per month (6.4%). Based on current estimates, the property offers a gross rental yield of 5.3%.
Sold Prices
According to HM Land Registry, Flat A, 19, John Spencer Square was last sold on 28th September 2007 for £500,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since September 2007, the market for similar properties has risen by 10.6%.
- Sold Sep 2007£500,000
- Sold Sep 1996£128,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat A, 19, John Spencer Square within a radius of 350 metres over the last 2 years.
The most recent example is Flat F, 11, Prior Bolton Street, London, N1 2NX, a leasehold flat which sold for £900,000 on the 19th January 2026.
Read more about house prices in N1.
- Sold Jan 2026£900,000 | 2 Bed Flat11, Prior Bolton StreetFlat F, 11, Prior Bolton Street, London, N1 2NX
- Sold Feb 2025£800,000 | 2 Bed Flat18, John Spencer SquareFlat H, 18, John Spencer Square, London, N1 2LZ
- Sold May 2024£824,000 | 2 Bed Flat17, John Spencer SquareFlat C, 17, John Spencer Square, London, N1 2LZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Similar Properties Let Nearby
Our network of Estate Agents reports 2 lets of properties similar to Flat A, 19, John Spencer Square within a radius of 350 metres over the last 2 years.
Most recently, Flat 5, 14, Highbury New Park, London, N5 2DB, a leasehold flat, was let by Fine Living in October 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
John Spencer Square, London, N1 has a total of 68 addresses. According to our analysis of all the public data, Flat A, 19, John Spencer Square is the 22nd largest and the 19th most expensive property on the street.
When compared to the postcode district it is £88k more expensive than the average property in N1.
More reading links
Schools Nearby
- 200mCanonbury Primary School
- 400mLaycock Primary School
- 500mWilliam Tyndale Primary School
- 400mCity of London Academy Highbury Grove
- 800mHighbury Fields School
- 1.1kmCity of London Academy Islington
More reading links
Public Transport Nearby
The closest station to Flat A, 19, John Spencer Square is Highbury & Islington station, which is 200 metres away.
- 200mHighbury & Islington
- 500mCanonbury
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
