21 Beech Hill, Barnet, EN4 0JN
About 21 Beech Hill
21 Beech Hill is a seven-bedroom detached house in Barnet (EN4 0JN). It has a recorded floor area of 718 m² (around 7728 sq ft), construction records dating it to 2007 onwards and council tax band H. The latest certificate (February 2020) shows a C (score 80), near the top of the C band. When first surveyed in February 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
At 718 m² the property is well over the postcode median (321 m² across 20 EPCs), placing it in the larger end of the local stock. 7 bedrooms is on the larger side for this postcode, where 5 is the typical count. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2006–2022, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£539/sq ft) was about 45.2% above the typical sold price in the postcode. Last sale on file: £4,165,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms7
- Bathrooms7
- Dining roomYes
Outside
- Private gardenRear
Energy performance
21 Beech Hill's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Planning history
- Nov 2007Loft ConversionFullIn report
Two-storey side extension together with first floor rear extension and loft conversion incorporating an increase in height of roof and dormer windows to front, side and rear. (Revised scheme)
Extension- Documents
- 9 docs on file
- Reference
- TP/07/0967
- Apr 2007Demolition And RebuildFullIn report
Demolition of existing dwelling and erection of a detached 2-storey 8-bed single family dwelling together with rooms in roof involving front and rear dormer windows, integral garage and basement with swimming pool, plant room and gym.
- Documents
- 17 docs on file
- Reference
- TP/07/0022
We flagged 1 thing worth checking at 21 Beech Hill
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
Latest sale on 21 Beech Hill was the highest on Land Registry record across the postcode.
£4,161,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 16 years.
£4,165,000
Growth on file: 4.4% per year over 16 years.
Sales timeline
28 September 2022Most recent
£4,165,000
+98.3%over 16 years5 September 2006
£2,100,000
Median price across the last 5 sales in EN4 0JN: £2,250,000 (2024–2023).
Nearby sales in EN4 0JN
Camelot House, Flat 1, 31 Beech Hill, Barnet, EN4 0JN
Sold Oct 2024
£300,000Camelot House, Flat 2, 31 Beech Hill, Barnet, EN4 0JN
Sold Oct 2024
£700,00027 Beech Hill, Barnet, EN4 0JN
Sold May 2024
£2,250,00027a, Beech Hill, Barnet, EN4 0JN
Sold Mar 2024
£3,525,00017 Beech Hill, Barnet, EN4 0JN
Sold Aug 2023
£3,200,000
Versus other Beech Hill homes
21 Beech Hill outperforms the street on floor area by a wide margin.
Price per m²
£5,801
Street avg £4,375
Floor Area
718 m²
Street avg 473 m²
Habitable Rooms
12 rooms
Street avg 11 rooms
CO₂ Emissions
12.0 t/year
Street avg 11.9 t/year
Similar properties nearby
1 Beech Hill Avenue
EN4 0LW
1 Greenbrook Avenue
EN4 0LS
1 Greenoak Place, Cockfosters
EN4 0JB
1 Helena Close
EN4 0JA
1 Duchy Road
EN4 0HX
1 Bournwell Close
EN4 0JX
1 Daffodil Crescent
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1 Burwood Place
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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
0.1 km
Lancaster Avenue — bus stop.
Closest school
0.8 km
Hadley Wood Primary School. 12 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
49.5dB

Night-time· 23:00 – 07:00
41.5dB







