46 Carnarvon Avenue, Enfield, EN1 3DX
About 46 Carnarvon Avenue
46 Carnarvon Avenue is a mid-terrace house in Enfield (EN1 3DX). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2025) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2012. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 80).
Most recent transfer was November 2025 at £560,000 — fresh data. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 105 m² it's 23.7% larger than the typical home in the postcode (85 m² median across 19 EPCs). Across 2012–2025, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£495/sq ft) was about 47.1% above the typical sold price in the postcode.
Everything you need to know about 46 Carnarvon Avenue
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jun 2013ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension 4.2m deep x 3.3m high (3m high to eaves).
- Documents
- 2 docs on file
- Reference
- P13-01607PRH
- Mar 2013DemolitionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension involving demolition of lean-to at rear.
Extension- Documents
- 5 docs on file
- Reference
- P13-00182PLA
We flagged 1 thing worth checking at 46 Carnarvon 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
Sale price has at least doubled since 2012.
£534,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 13 years.
£560,000
Growth on file: 5.7% per year over 13 years.
Sales timeline
7 November 2025Most recent
£560,000
+103.6%over 12 years12 December 2012
£275,000
Median price across the last 5 sales in EN1 3DX: £565,000 (2024–2021).
Nearby sales in EN1 3DX
Versus other Carnarvon Avenue homes
Years Held for 46 Carnarvon Avenue lags the street by a wide margin.
Price per m²
£5,333
Street avg £4,720
Floor Area
105 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.2 t/year
Everything you need to know about 46 Carnarvon Avenue
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
13/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Aldersbrook Avenue — bus stop.
Closest school
0.6 km
Chace Community School. 49 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
50.8dB
Night-time· 23:00 – 07:00
40.7dB