Our Data Sources
12, Belsize Avenue has 41 entries in the Land Registry , most recently in March 2011 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 12, Belsize Avenue would be worth £797,185, with a potential rental value of £3,152 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £706,078, with a rental value of £2,791 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Belsize Avenue occupies a 205 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 28th largest.
Energy Efficiency
12, Belsize Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Jul 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Belsize Avenue last changed hands on 11th March 2011, selling for £410,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 80.7% since March 2011.
- Sold Mar 2011£410,000
- Sold Aug 2004£300,000
- Sold Mar 2001£197,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 350 metres of 12, Belsize Avenue across the last 2 years.
Most recently, 51, Belsize Avenue, London, N13 4TL, a freehold house, sold at £698,000 on the 29th May 2025.
Read more about house prices in N13.
- Sold May 2025£698,000 | 4 Bed House51, Belsize Avenue, London, N13 4TL51, Belsize Avenue, London, N13 4TL
- Sold Jan 2025£620,000 | 4 Bed House44, Belsize Avenue, London, N13 4TJ44, Belsize Avenue, London, N13 4TJ
- Sold Oct 2023£850,000 | 4 Bed House26, Kelvin Avenue, London, N13 4TG26, Kelvin Avenue, London, N13 4TG
•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 12, Belsize Avenue as the 4th largest and the 18th most expensive of the 86 addresses on Belsize Avenue, London, N13.
Against the N13 postcode district average, it is £217k more expensive than the typical property.
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Schools Nearby
- 400mTottenhall Infant School
- 500mSt Michael at Bowes CofE Junior School
- 800mEarlham Primary School
- 600mSt Thomas More Catholic School
- 800mSt Anne's Catholic High School for Girls
- 1.0kmMulberry Academy Woodside
More reading links
Public Transport Nearby
- 600mBowes Park
- 900mBounds Green
- 1.0kmPalmers Green
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












