Flat 6, 20
Flat 6, 20
Description & Estimates







Public records show Flat 6, 20, Sans Walk to be a modern leasehold apartment with 505 ft2 of internal area.
In this area, apartments of this size normally have 1 bedroom with a balcony.
Flat 6, 20, Sans Walk has an estimated sale value of £425,099 and an estimated rental value of £2,354 per month, assuming reasonable condition and based on the information available.
The apartment sits within 20, Sans Walk, London, EC1.
Sans Walk, London, EC1 lies in the borough of Islington, within the EC1 postal district.
Our Data Sources
Flat 6, 20, Sans Walk has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated July 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 6, 20, Sans Walk would be worth £446,354, with a potential rental value of £2,471 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £395,342, with a rental value of £2,189 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 6, 20, Sans Walk has declined by £3,701 (0.9%) over the last year. During the same period, its estimated monthly rental value has climbed by £128 (5.5%). The property's estimated gross yield is currently 6.6%.
Energy Efficiency
Flat 6, 20, Sans Walk has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Jul 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 6, 20, Sans Walk last changed hands on 24th September 2009, selling for £291,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 93.4% since September 2009.
- Sold Sep 2009£291,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 260 metres of Flat 6, 20, Sans Walk across the last 2 years.
Most recently, Flat 6, Stirling Court 201, St. John Street, London, EC1V 4LZ, a leasehold flat, sold at £445,000 on the 30th March 2026.
Read more about house prices in EC1.
- Sold Mar 2026£445,000 | 1 Bed FlatStirling Court 201, St. John StreetFlat 6, Stirling Court 201, St. John Street, London, EC1V 4LZ
- Sold Jun 2023£550,000 | 1 Bed Flat2, Brewhouse YardApartment 33, 2, Brewhouse Yard, London, EC1V 4DG
- Sold Feb 2018£567,500 | 1 Bed FlatTintagel Court 201, St. John StreetFlat 65, Tintagel Court 201, St. John Street, London, EC1V 4LZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 6, 20, Sans Walk as the 10th largest and the 10th most expensive of the 30 addresses on Sans Walk, London, EC1.
Against the EC1 postcode district average, it is £219k less expensive than the typical property.
More reading links
Schools Nearby
- 300mSt Peter and St Paul Catholic Primary School
- 400mHugh Myddelton Primary School
- 500mChristopher Hatton Primary School
- 1.1kmElizabeth Garrett Anderson School
- 1.3kmCentral Foundation Boys' School
- 1.4kmCity of London Academy Islington
More reading links
Public Transport Nearby
Farringdon station is the nearest stop to Flat 6, 20, Sans Walk at 500 metres away.
- 500mFarringdon
- 700mBarbican
- 800mChancery Lane
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.

