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Get started1 Chalfont Court is a two-bedroom end-of-terrace house in Barnet, London, London (NW9 6DY). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1900-1929 and council tax band C. Tenure is freehold. At 57 m² this is the largest unit on EPC record across 1 Chalfont Court (44–57 m²). The latest certificate (January 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2014. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 76).
Untraded for 22 years, with the last transfer in April 2004. Sale prices here have outpaced London HPI: 21.9% per year against 0% for the wider region. Today's modelled estimate of £349,000 sits 95.8% above the 2004 sale of £178,250. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 33.3% above the typical sold price in the postcode.
1 Chalfont Court's estimated value is more than triple its earliest registered sale price (2000).
£349,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.9% per year over 3 years.
£178,250
Growth on file: 21.9% per year over 3 years.
On years held, 1 Chalfont Court stands well clear of the street.
Price per m²
£3,127
Street avg £3,789
Floor Area
57 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Clovelly Avenue — bus stop.

Daytime· 07:00 – 23:00
55.2dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 April 2004Most recent
£178,250
+95.9%over 3 years24 November 2000
£91,000
Median price across the last 5 sales in NW9 6DY: £132,000 (2024–2022).
20 Chalfont Court Colindeep Lane Barnet London
Sold Nov 2024
12a Chalfont Court Colindeep Lane Barnet London
Sold Jul 2023
19 Chalfont Court Colindeep Lane Barnet London
Sold Feb 2023
10 Chalfont Court Colindeep Lane Barnet London
Sold Sept 2022
2 Chalfont Court Colindeep Lane Barnet London
Sold Nov 2020
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
NW9 6BU
Closest school
0.3 km
Colindale Primary School. 48 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
45.2dB
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