1 Helena Close, Barnet, EN4 0JA
About 1 Helena Close
1 Helena Close is a five-bedroom detached house in Barnet (EN4 0JA). It has a recorded floor area of 296 m² (around 3186 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since April 2022. Between certificates, hot-water efficiency went from Good to Very Good.
At 296 m² the property is well over the postcode median (179 m² across 5 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Across 1998–2023, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £2,212,000 is 30.9% above the 2023 sale price. Most recent transfer: January 2023 at £1,690,000.
What this property has
Inside
- Bedrooms5
- Bathrooms3
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Solar PV panels (50 kWp) and Solar water heating installed
Planning history
1 Helena Close has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Helena Close
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 1 Helena Close has grown more than fourfold since the 1998 starting point.
£2,212,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 25 years.
£1,690,000
Growth on file: 7.4% per year over 25 years.
Sales timeline
17 January 2023Most recent
£1,690,000
+482.8%over 24 years14 April 1998
£290,000
Median price across the last 5 sales in EN4 0JA: £1,120,000 (2023–2007).
Versus other Helena Close homes
1 Helena Close is notably below the street on price per m².
Price per m²
£5,709
Street avg £6,691
Floor Area
296 m²
Street avg 220 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 11.2 t/year
Similar properties nearby
1 Duchy Road
EN4 0HX
1 Bournwell Close
EN4 0JX
1 Greenoak Place, Cockfosters
EN4 0JB
1 Daffodil Crescent
EN4 0EB
1 Douglas Close
EN4 0AQ
1 Fairgreen East
EN4 0QR
1 Lushington Drive
EN4 0FE
1 Courtleigh Avenue
EN4 0HT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Duchy Road — bus stop.
Closest school
0.5 km
Hadley Wood Primary School. 8 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
51.4dB

Night-time· 23:00 – 07:00
42.4dB







