30B, Northdown Street
30B, Northdown Street
Description & Estimates
30B, Northdown Street is described in the public record as a period apartment with 365 ft2 of internal area.
Locally, apartments of this size normally have 1 bedroom.
Our estimate of the sale value of 30B, Northdown Street is £340,762 and its rental estimate is £1,794 per month, given the available information and assuming reasonable condition.
30, Northdown Street is a residential building on Northdown Street, London, N1 and falls within the N1 postal district and the London Borough of Islington.
Our Data Sources
30B, Northdown Street has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 30B, Northdown Street, we estimate a market value of £357,800 and a rental value of £1,884 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £316,908 and £1,669 per month respectively.
Recent Market Change
Over the last year, 30B, Northdown Street has seen its estimated sale value fall by £8,140 (2.4%) and its estimated rental value move up by £118 per month (6.6%). This results in an estimated gross rental yield of 6.3%.
Energy Efficiency
30B, Northdown Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Oct 2025.
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
Over the past 2 years 3 properties similar to 30B, Northdown Street have sold within a radius of 210 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th May 2023, was Flat 4, 87, Caledonian Road, London, N1 9BT, a leasehold flat which sold for £311,500.
Read more about house prices in N1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 149 addresses on Northdown Street, London, N1, 30B, Northdown Street comes out as the 145th largest and the 143rd most expensive in our analysis of the public data.
It is also £408k less expensive than the average property across the N1 district.
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Schools Nearby
- 100mWinton Primary School
- 500mArgyle Primary School
- 500mVittoria Primary School
- 500mElizabeth Garrett Anderson School
- 900mMaria Fidelis Catholic School FCJ
- 1.0kmRegent High School
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Public Transport Nearby
From 30B, Northdown Street, the nearest station is London Kings Cross, 300 metres away.
- 300mLondon Kings Cross
- 400mKing's Cross St Pancras
- 500mLondon St Pancras (Eurostar)
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
