41 Longmore Avenue, East Barnet, Barnet, EN4 8AE
About 41 Longmore Avenue
41 Longmore Avenue is a four-bedroom semi-detached house in East Barnet, Barnet, Barnet (EN4 8AE). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2022) shows a C (score 69), just inside the C band. When first surveyed in October 2018 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 83).
At 138 m² the property is well over the postcode median (89 m² across 21 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2019–2024, sale prices on this property compounded at 11.8% per year. On a £-per-square-foot basis, the last sale (£525/sq ft) was about 24.7% above the typical sold price in the postcode. Sold January 2024 for £780,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
Outside
- ParkingOff street
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
41 Longmore Avenue has 3 separate extension applications on the council record.
- Mar 2020ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of 5.00 metres from original rear wall, eaves height of 2.90 metres and maximum height of 2.90 metres
- Agent
- Studio 47 Architects limited
- Documents
- 9 docs on file
- Reference
- 20/0807/PNH
- Feb 2020ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of 5.00 metres from original rear wall, eaves height of 2.70 metres and maximum height of 2.70 metres
- Agent
- Studio 47 Architects Limited
- Documents
- 12 docs on file
- Reference
- 19/6865/PNH
We flagged 1 thing worth checking at 41 Longmore 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
Latest sale on 41 Longmore Avenue was the highest on Land Registry record across the postcode.
£830,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.8% per year over 5 years.
£780,000
Growth on file: 11.8% per year over 5 years.
Sales timeline
25 January 2024Most recent
£780,000
+66.0%over 4 years11 July 2019
£470,000
Median price across the last 5 sales in EN4 8AE: £550,000 (2024–2016).
Nearby sales in EN4 8AE
43 Longmore Avenue, East Barnet, Barnet, EN4 8AE
Sold Nov 2024
£550,00039 Longmore Avenue, East Barnet, Barnet, EN4 8AE
Sold Jan 2024
£470,00035 Longmore Avenue, East Barnet, Barnet, EN4 8AE
Sold Oct 2022
£580,00033 Longmore Avenue, East Barnet, Barnet, EN4 8AE
Sold Sept 2021
£530,00015 Longmore Avenue, East Barnet, Barnet, EN4 8AE
Sold Apr 2016
£580,000
Versus other Longmore Avenue homes
Floor Area for 41 Longmore Avenue runs comfortably ahead of the street norm.
Price per m²
£5,652
Street avg £4,864
Floor Area
138 m²
Street avg 90 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.4 t/year
Similar properties nearby
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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 Road (EN4) — bus stop.
Closest school
0.5 km
St Mary's CofE Primary School, East Barnet. 35 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
52.6dB

Night-time· 23:00 – 07:00
41.5dB







