Our Data Sources
40, Duncan Street has 31 entries in the Land Registry , most recently in July 2025 and a single entry in the EPC database dated May 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 40, Duncan Street is in very good condition we estimate a sale value of £639,849 and a rental value of £2,904 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £566,723 and a rental value of £2,572 per month.
Energy Efficiency
40, Duncan Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 May 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 40, Duncan Street was last sold on 11th July 2025 for £633,500 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since July 2025, the market for similar properties has risen by 0.3%.
- Sold Jul 2025£633,500
- Sold Oct 2003£309,000
- Sold Dec 1997£125,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 59 sales of properties similar to 40, Duncan Street within a radius of 340 metres over the last 2 years.
The most recent example is 14, Duncan Street, London, N1 8BW, a leasehold flat which sold for £745,000 on the 22nd July 2024.
Read more about house prices in N1.
- Sold Jul 2024£745,000 | 2 Bed Flat14, Duncan Street, London, N1 8BW14, Duncan Street, London, N1 8BW
- Sold Oct 2022£675,000 | 2 Bed FlatFlat 27, Clerkenwell Court 11, Duncan Street, London, N1 8FRFlat 27, Clerkenwell Court 11, Duncan Street, London, N1 8FR
- Sold Mar 2022£600,000 | 2 Bed Flat38, Duncan Street, London, N1 8BW38, Duncan Street, London, N1 8BW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Duncan Street, London, N1 has a total of 49 addresses. According to our analysis of all the public data, 40, Duncan Street is the 33rd largest and the 27th most expensive property on the street.
When compared to the postcode district it is £139k less expensive than the average property in N1.
More reading links
Schools Nearby
- St John Evangelist Catholic Primary School100 m away
- Hanover Primary School400 m away
- Vittoria Primary School600 m away
- City of London Academy Islington600 m away
- Elizabeth Garrett Anderson School600 m away
- Central Foundation Boys' School1.6 km away
More reading links
Public Transport Nearby
- Angel|100 m away
- Essex Road|1.0 km away
- London Kings Cross|1.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast 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.
