1 Belsize Avenue, Enfield, London, N13 4TL
About 1 Belsize Avenue
1 Belsize Avenue is an end-of-terrace house in Enfield, London, London (N13 4TL). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
It hasn't traded since March 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £669,000 sits 157.3% above the 2004 sale of £260,000. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 36.2% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Know exactly what you're buying at 1 Belsize Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Aug 2004OutlineIn report
Details of refuse storage, flue extractor and sound installation submitted pursuant to Conditions 2, 3 and 7 of approval under Ref: TP/04/0871 for the change of use to Dental surgery.
- Reference
- TP/04/0871/1
- Jun 2004ExtensionFullIn report
Extension: Single storey · Rear of property
Change of use from residential to dental surgery (class D1) together with a single storey rear extension.
- Reference
- TP/04/0871
We flagged 1 thing worth checking at 1 Belsize Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
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Sales history & valuation
1 Belsize Avenue valuation sits well clear of the typical sold price in this postcode.
£669,000
Modelled from EPC, postcode comparables.
£260,000
Recorded with HM Land Registry.
Sales timeline
19 March 2004Most recent
£260,000
Median price across the last 5 sales in N13 4TL: £720,000 (2025–2022).
Nearby sales in N13 4TL
51 Belsize Avenue, Enfield, London, N13 4TL
Sold May 2025
£698,00027 Belsize Avenue, Enfield, London, N13 4TL
Sold Jun 2024
£800,00055 Belsize Avenue, Enfield, London, N13 4TL
Sold Jul 2023
£860,00047b, Belsize Avenue, London, N13 4TL
Sold Jun 2023
£515,00041 Belsize Avenue, Enfield, London, N13 4TL
Sold Jul 2022
£720,000
Everything we know about 1 Belsize Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Belsize Avenue homes
1 Belsize Avenue is notably below the street on price per m².
Price per m²
£2,766
Street avg £5,598
Floor Area
94 m²
Street avg 118 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.1 t/year
Similar properties nearby
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N13 4TH
1 Ashridge Gardens, Enfield
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N13 4NN
1 Cranford Avenue, Enfield
N13 4NY
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1 Eaton Park Road, Enfield
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1 Hawthorn Avenue, Enfield
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Berkshire Gardens — bus stop.
Closest school
0.5 km
Tottenhall Infant School. 59 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.9dB

Night-time· 23:00 – 07:00
44.2dB