Flat 14, Sark House 10
Flat 14, Sark House 10
Description & Estimates







The public record describes Flat 14, Sark House 10 as a mid-century apartment with 667 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms.
Flat 14, Sark House 10 has an estimated sale value of £471,791 and an estimated rental value of £2,632 per month, assuming reasonable condition and based on the information available.
The apartment sits within Sark House, Clephane Road, London, N1.
Clephane Road, London, N1 lies in the borough of Islington, within the N1 postal district.
Our Data Sources
Flat 14, Sark House 10 has no records in the the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Flat 14, Sark House 10 would be worth £495,380, with a potential rental value of £2,763 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £438,766, with a rental value of £2,447 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 14, Sark House 10 has moved down by £13,410 (2.8%) over the last year. During the same period, its estimated monthly rental value has increased by £169 (6.4%). The property's estimated gross yield is currently 6.7%.
Energy Efficiency
Flat 14, Sark House 10 has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 300 metres of Flat 14, Sark House 10 across the last 2 years.
Most recently, Flat 9, Alderney House, Channel Islands Estate, London, N1 2TN, a leasehold flat, sold at £525,000 on the 12th August 2024.
Read more about house prices in N1.
- Sold Aug 2024£525,000 | 2 Bed FlatAlderney House, Channel Islands EstateFlat 9, Alderney House, Channel Islands Estate, London, N1 2TN
- Sold Jun 2024£350,000 | 2 Bed FlatAlderney House, Channel Islands EstateFlat 22, Alderney House, Channel Islands Estate, London, N1 2TN
- Sold Dec 2020£440,000 | 2 Bed FlatAlderney House, Channel Islands EstateFlat 18, Alderney House, Channel Islands Estate, London, N1 2TN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 14, Sark House 10 as the 74th largest and the 99th most expensive of the 123 addresses on Clephane Road, London, N1.
Against the N1 postcode district average, it is £277k less expensive than the typical property.
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Schools Nearby
- 600mCanonbury Primary School
- 700mThe New North Academy
- 800mOur Lady and St Joseph Catholic Primary School
- 600mCity of London Academy Highbury Grove
- 1.1kmHighbury Fields School
- 1.1kmCity of London Academy Islington
More reading links
Public Transport Nearby
Canonbury station is the nearest stop to Flat 14, Sark House 10 at 300 metres away.
- 300mCanonbury
- 600mEssex Road
- 700mHighbury & Islington
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

