41 Belsize Avenue, Enfield, London, N13 4TL
About 41 Belsize Avenue
41 Belsize Avenue is a four-bedroom mid-terrace house in Enfield, London, London (N13 4TL). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (July 2018) shows a D (score 58), a step below the typical UK home. When first surveyed in September 2009 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). Period features are noted in the property record.
At 146 m² the property is well over the postcode median (94 m² across 29 EPCs), placing it in the larger end of the local stock. Across 2001–2022, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £798,000 is 10.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 16.6% above the typical sold price in the postcode. Last sale on file: £720,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2025.
Know exactly what you're buying at 41 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
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
Building
- Period featuresYes
Energy performance
41 Belsize Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
- Mar 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension 3.3m deep x 3.3m high (2.9m high to eaves).
- Agent
- Nigel Valentine Assicuates
- Documents
- 1 doc on file
- Reference
- 25/01017/PRH
We flagged 1 thing worth checking at 41 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
41 Belsize Avenue has more than tripled in price since its earliest registered sale in 2001.
£798,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 21 years.
£720,000
Growth on file: 5.6% per year over 21 years.
Sales timeline
4 July 2022Most recent
£720,000
+218.6%over 21 years19 April 2001
£226,000
Median price across the last 5 sales in N13 4TL: £698,000 (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
£515,0003 Belsize Avenue, Enfield, London, N13 4TL
Sold Jun 2022
£600,000
Everything we know about 41 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
Floor Area for 41 Belsize Avenue runs comfortably ahead of the street norm.
Price per m²
£4,932
Street avg £5,443
Floor Area
146 m²
Street avg 115 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 6.1 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