17 Carnarvon Road, Barnet, EN5 4LX
About 17 Carnarvon Road
17 Carnarvon Road is a five-bedroom semi-detached house in Barnet (EN5 4LX). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from June 2016, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. At 151 m² it's 18% larger than the typical home in the postcode (128 m² median across 11 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Across 2015–2016, sale prices on this property compounded at 39.5% per year. On a £-per-square-foot basis, the last sale (£498/sq ft) was about 26% above the typical sold price in the postcode. Last changed hands 10 years ago, in August 2016.
Know exactly what you're buying at 17 Carnarvon Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms2
Energy performance
17 Carnarvon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2026
EPC Rating
Planning history
17 Carnarvon Road has an approved side and rear extension on the planning record.
- Feb 2017ExtensionFullIn report
Extension: Side and rear of property
Single storey side/rear extension
- Agent
- Kokorelia Architects ltd
- Documents
- 10 docs on file
- Reference
- 16/7851/HSE
We flagged 3 things worth checking at 17 Carnarvon Road
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
- Larger development activity nearby
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
17 Carnarvon Road changed hands twice within eighteen months — unusual for the area.
£884,000
Modelled from EPC, postcode comparables and a sale-price growth of 39.5% per year over 1 year.
£810,000
Growth on file: 39.5% per year over 1 year.
Sales timeline
18 August 2016Most recent
£810,000
+52.8%over 1 year11 May 2015
£530,000
Median price across the last 5 sales in EN5 4LX: £805,000 (2025–2019).
Everything we know about 17 Carnarvon Road, 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
- Larger development activity nearby
- Recent ownership pattern worth a look

Versus other Carnarvon Road homes
On floor area, 17 Carnarvon Road stands well clear of the street.
Price per m²
£5,364
Street avg £4,856
Floor Area
151 m²
Street avg 131 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
9.0 t/year
Street avg 6.2 t/year
Similar properties nearby
1 Carnarvon Road
EN5 4LX
1 Cavendish Road
EN5 4ED
1 Boundary Close
EN5 4PE
1 Elizabeth Close
EN5 4DP
1 Beaumont Place
EN5 4PR
1 Calvert Road
EN5 4HH
1 Greenacre Close
EN5 4QB
1 Grimsdyke Crescent
EN5 4AH
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carnarvon Road — bus stop.
Closest school
0.3 km
Foulds School. 16 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
52.1dB

Night-time· 23:00 – 07:00
43.0dB