Our Data Sources
Flat 3, 18, Tetherdown has a single entry in the Land Registry from March 2021 and a single entry in the EPC database dated July 2018.
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
In very good condition, we estimate Flat 3, 18, Tetherdown would be worth £570,763, with a potential rental value of £2,347 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £505,533, with a rental value of £2,079 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, 18, Tetherdown has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Jul 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 3, 18, Tetherdown last changed hands on 15th March 2021, selling for £550,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 10.6% since March 2021.
- Sold Mar 2021£550,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 89 sales of comparable properties within 400 metres of Flat 3, 18, Tetherdown across the last 2 years.
Most recently, 39, Fortis Green Road, London, N10 3HP, a leasehold flat, sold at £578,000 on the 11th June 2025.
Read more about house prices in N10.
- Sold Jun 2025£578,000 | 2 Bed Flat39, Fortis Green Road, London, N10 3HP39, Fortis Green Road, London, N10 3HP
- Sold Mar 2025£557,000 | 2 Bed FlatFlat 7, Fortis Court, Fortis Green Road, London, N10 3BHFlat 7, Fortis Court, Fortis Green Road, London, N10 3BH
- Sold Dec 2022£650,000 | 2 Bed FlatFlat 20, Fortis Court, Fortis Green Road, London, N10 3BHFlat 20, Fortis Court, Fortis Green Road, London, N10 3BH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 3, 18, Tetherdown as the 83rd largest and the 103rd most expensive of the 157 addresses on Tetherdown, London, N10.
Against the N10 postcode district average, it is £330k less expensive than the typical property.
More reading links
Schools Nearby
- Our Lady of Muswell Catholic Primary School200 m away
- Eden Primary400 m away
- Tetherdown Primary School500 m away
- Fortismere School200 m away
- Alexandra Park School1.4 km away
- The Archer Academy1.4 km away
More reading links
Public Transport Nearby
- East Finchley|1.2 km away
- Highgate|1.6 km away
- Alexandra Palace|2.1 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.












