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Get started30 Ammanford Green is an end-of-terrace house in Barnet, London, London (NW9 7SA). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (February 2021) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since July 2009. Between certificates, lighting went from Very Poor to Very Good and main heating went from Poor to Average. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 29 m² this is the 2nd smallest of 26 units on EPC record in the building, where floor areas span 28–87 m². The building's EPC ratings span D to B across 26 units on file.
At 29 m² it sits well below the postcode median (51 m² across 25 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£666/sq ft) was about 103% above the typical sold price in the postcode. Last sale on file: £208,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
30 Ammanford Green's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£195,000
Modelled from EPC, postcode comparables.
£208,000
Recorded with HM Land Registry.
30 Ammanford Green outperforms the street on price per m² by a wide margin.
Price per m²
£7,172
Street avg £4,600
Floor Area
29 m²
Street avg 32 m²
Habitable Rooms
1 rooms
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Springfield Gardens — bus stop.

Daytime· 07:00 – 23:00
51.6dB

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.
6 August 2021Most recent
£208,000
Median price across the last 5 sales in NW9 7SA: £375,000 (2025–2019).
7 Ammanford Green Ruthin Close Barnet London
Sold Sept 2025
15 Ammanford Green Ruthin Close Barnet London
Sold Oct 2022
12 Ammanford Green Ruthin Close Barnet London
Sold Jul 2022
21 Ammanford Green Ruthin Close Barnet London
Sold Mar 2021
28 Ammanford Green Ruthin Close Barnet London
Sold Oct 2019
Street avg 1 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.8 t/year
NW9 7RB
Closest school
0.3 km
The Hyde School. 48 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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