22 Broadgates Avenue, Barnet, EN4 0NU
About 22 Broadgates Avenue
22 Broadgates Avenue is a six-bedroom detached house in Barnet (EN4 0NU). It has a recorded floor area of 348 m² (around 3746 sq ft), construction records dating it to 1967-1975 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy. The latest certificate (January 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
4 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 348 m² it's 16% larger than the typical home in the postcode (300 m² median across 19 EPCs). Across 2002–2014, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £2,748,000 is 41.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£518/sq ft) was about 73.1% above the typical sold price in the postcode. Last changed hands 12 years ago, in February 2014.
What this property has
Inside
- Bedrooms6
- Bathrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- Summer houseYes
- LandYes
- Swimming poolYes
Building
- Extension potentialPossible
Energy performance
22 Broadgates Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Multiple extension applications run across more than a decade of planning history at 22 Broadgates Avenue.
- Feb 2026ExtensionFullIn report
Extension: Part single, part two storey
Part single, part 2-storey front/rear extension involving extension to existing garage and 2x rear dormers with rooflights.
- Agent
- Burston Architects
- Documents
- 6 docs on file
- Reference
- 26/00731/HOU
- Feb 2026ExtensionOutlineIn report
Extension: Part single, part two storey · Rear of property
Part single storey, part two storey rear extension and two rear dormers and two rear roof lights.
- Agent
- Burston Architects
- Documents
- 3 docs on file
- Reference
- 26/00484/CEA
We flagged 1 thing worth checking at 22 Broadgates 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2002.
£2,748,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 11 years.
£1,940,000
Growth on file: 7.6% per year over 11 years.
Sales timeline
7 February 2014Most recent
£1,940,000
+49.2%over 9 years19 March 2004
£1,300,000
+52.0%over 1 year8 November 2002
£855,000
Median price across the last 5 sales in EN4 0NU: £1,800,000 (2024–2021).
Nearby sales in EN4 0NU
Versus other Broadgates Avenue homes
CO₂ Emissions for 22 Broadgates Avenue lags the street by a wide margin.
Price per m²
£5,575
Street avg £4,807
Floor Area
348 m²
Street avg 329 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
12.0 t/year
Street avg 8.9 t/year
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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
0.2 km
Broadgates Avenue — bus stop.
Closest school
0.7 km
Monken Hadley CofE Primary School. 17 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
45.8dB

Night-time· 23:00 – 07:00
37.5dB







