15 Belsize Avenue, Enfield, London, N13 4TL
About 15 Belsize Avenue
15 Belsize Avenue is a three-bedroom mid-terrace house in Enfield, London, London (N13 4TL). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. Period features are noted in the property record.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2020, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £714,000 is 16.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£571/sq ft) was about 45.4% above the typical sold price in the postcode. Most recent transfer: September 2020 at £615,000.
Know exactly what you're buying at 15 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- Parkingoff_street
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Multiple extension applications run across more than a decade of planning history at 15 Belsize Avenue.
- Jun 2022ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Agent
- Studio 136 Architects Ltd
- Documents
- 10 docs on file
- Reference
- 22/01222/CEA
- Jul 2007ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Documents
- 13 docs on file
- Reference
- TP/07/0682
We flagged 1 thing worth checking at 15 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
30-day money-back guarantee
Sales history & valuation
Price for 15 Belsize Avenue has grown more than fourfold since the 1995 starting point.
£714,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 26 years.
£615,000
Growth on file: 8.2% per year over 26 years.
Sales timeline
13 September 2020Most recent
£615,000
+641.0%over 25 years24 February 1995
£83,000
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 15 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
CO₂ Emissions for 15 Belsize Avenue runs comfortably ahead of the street norm.
Price per m²
£6,150
Street avg £5,356
Floor Area
100 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
2.9 t/year
Street avg 6.3 t/year
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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