Our Data Sources
823, Green Lanes has 2 entries in the Land Registry , most recently in November 2021 and a single entry in the EPC database dated October 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 823, Green Lanes would be worth £418,889, with a potential rental value of £1,603 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £371,016, with a rental value of £1,420 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
823, Green Lanes has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Oct 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
823, Green Lanes last changed hands on 9th November 2021, selling for £290,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 6.0% since November 2021.
- Sold Nov 2021£290,000
- Sold Feb 2009£130,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 125 sales of comparable properties within 510 metres of 823, Green Lanes across the last 2 years.
Most recently, 7, Berry Close, London, N21 2RY, a leasehold flat, sold at £380,000 on the 12th December 2025.
Read more about house prices in N21.
•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 823, Green Lanes as the 265th largest and the 158th most expensive of the 412 addresses on Green Lanes, London, N21.
Against the N21 postcode district average, it is £332k less expensive than the typical property.
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Schools Nearby
- St Paul's CofE Primary School300 m away
- Highfield Primary School500 m away
- Firs Farm Primary School1.4 km away
- Winchmore School700 m away
- The Latymer School1.7 km away
- Highlands School1.9 km away
More reading links
Public Transport Nearby
- Winchmore Hill|400 m away
- Grange Park|1.0 km away
- Bush Hill Park|1.9 km away
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.












