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Get started31 Langford Crescent is a three-bedroom semi-detached house in Cockfosters, Barnet, Barnet (EN4 9EG). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (February 2026) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced Barnet HPI: 5.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£681/sq ft) was about 90.7% above the typical sold price in the postcode. One planning record on file: an extension refused in 2020. Last sale on file: £755,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The EPC has just been inspected, so the rating reflects current condition.
Extension: Part single, part two storey · Side and rear of property
Part single, part two storey side and rear extension. Single storey front extension to garage and new front porch
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£828,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 11 years.
£755,000
Growth on file: 5.6% per year over 11 years.
On co₂ emissions, 31 Langford Crescent stands well clear of the street.
Price per m²
£7,330
Street avg £5,839
Floor Area
103 m²
Street avg 104 m²
Habitable Rooms
5 rooms
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
Norrys Road — bus stop.

Daytime· 07:00 – 23:00
51.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 March 2021Most recent
£755,000
+86.4%over 11 years2 November 2009
£405,000
Median price across the last 5 sales in EN4 9EG: £775,000 (2024–2019).
11 Langford Crescent Cockfosters Barnet
Sold Oct 2024
39 Langford Crescent Cockfosters Barnet
Sold Jun 2021
29 Langford Crescent Cockfosters Barnet
Sold Feb 2021
61 Langford Crescent Cockfosters Barnet
Sold Mar 2020
15 Langford Crescent Cockfosters Barnet
Sold May 2019
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.1 t/year
EN4 9EU
Closest school
0.1 km
Trent CofE Primary School. 30 schools nearby.
Night-time· 23:00 – 07:00
41.4dB
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