43A, Northdown Street
43A, Northdown Street
Description & Estimates







The public record describes 43A, Northdown Street as a period apartment with 505 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms with a garden.
43A, Northdown Street has an estimated sale value of £380,874 and an estimated rental value of £2,188 per month, assuming reasonable condition and based on the information available.
The apartment sits within 43, Northdown Street, London, N1.
Northdown Street, London, N1 lies in the borough of Islington, within the N1 postal district.
Our Data Sources
43A, Northdown Street 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 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 43A, Northdown Street would be worth £399,918, with a potential rental value of £2,297 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £354,213, with a rental value of £2,035 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 43A, Northdown Street has decreased by £9,945 (2.6%) over the last year. During the same period, its estimated monthly rental value has grown by £139 (6.4%). The property's estimated gross yield is currently 6.9%.
Energy Efficiency
43A, Northdown Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Jan 2026.
The property is connected to mains gas and has partial double glazing. 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 220 metres of 43A, Northdown Street across the last 2 years.
Most recently, Flat 30, Henley Prior, Collier Street, London, N1 9JU, a leasehold flat, sold at £440,000 on the 18th February 2025.
Read more about house prices in N1.
- Sold Feb 2025£440,000 | 2 Bed FlatHenley Prior, Collier StreetFlat 30, Henley Prior, Collier Street, London, N1 9JU
- Sold Sep 2024£475,000 | 2 Bed FlatBonington House, Killick StreetFlat 29, Bonington House, Killick Street, London, N1 9BD
- Sold Mar 2024£325,000 | 2 Bed Flat55-57 , Northdown StreetFlat 3, 55-57 , Northdown Street, London, N1 9BL
•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 43A, Northdown Street as the 112th largest and the 126th most expensive of the 149 addresses on Northdown Street, London, N1.
Against the N1 postcode district average, it is £368k less expensive than the typical property.
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Schools Nearby
- 100mWinton Primary School
- 500mArgyle Primary School
- 600mVittoria Primary School
- 500mElizabeth Garrett Anderson School
- 900mMaria Fidelis Catholic School FCJ
- 1.0kmRegent High School
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Public Transport Nearby
London Kings Cross station is the nearest stop to 43A, Northdown Street at 200 metres away.
- 200mLondon Kings Cross
- 300mKing's Cross St Pancras
- 400mLondon St Pancras International
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.

