40, Seaforth Crescent
40, Seaforth Crescent
Description & Estimates







40, Seaforth Crescent is recorded publicly as a modern leasehold apartment across 559 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of 40, Seaforth Crescent is £435,120 and its rental estimate is £2,265 per month, given the available information and assuming reasonable condition.
Seaforth Crescent, London, N5 falls within the N5 postal district, in the borough of Islington.
Our Data Sources
40, Seaforth Crescent has 31 entries in the Land Registry , most recently in April 2021 and a single entry in the EPC database dated January 2015.
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
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 40, Seaforth Crescent, we estimate a market value of £456,876 and a rental value of £2,378 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £404,661 and £2,107 per month respectively.
Recent Market Change
Over the last year, 40, Seaforth Crescent has seen its estimated sale value decrease by £4,392 (1.0%) and its estimated rental value grow by £165 per month (7.3%). This results in an estimated gross rental yield of 6.2%.
Energy Efficiency
40, Seaforth Crescent has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jan 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 40, Seaforth Crescent completed on 1st April 2021 at £405,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 12.6% over the period since April 2021.
- Sold Apr 2021£405,000
- Sold Oct 2015£418,000
- Sold Oct 2006£240,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 40, Seaforth Crescent have sold within a radius of 310 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th March 2025, was 49B , Beresford Road, London, N5 2HR, a leasehold flat which sold for £520,000.
Read more about house prices in N5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 58 addresses on Seaforth Crescent, London, N5, 40, Seaforth Crescent comes out as the 40th largest and the 46th most expensive in our analysis of the public data.
It is also £387k less expensive than the average property across the N5 district.
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Schools Nearby
- 700mNewington Green Primary School
- 700mSt Joan of Arc RC Primary School
- 800mGrasmere Primary School
- 400mCity of London Academy Highbury Grove
- 600mHighbury Fields School
- 900mStoke Newington School and Sixth Form
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Public Transport Nearby
From 40, Seaforth Crescent, the nearest station is Canonbury, 200 metres away.
- 200mCanonbury
- 800mHighbury & Islington
- 900mDrayton Park
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

