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Get started6 Greenfern Avenue is a semi-detached house in Slough (SL1 6AQ). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2013) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 89). The latest certificate is from September 2013, so improvements made since then won't be reflected.
Held since October 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £391,000 sits 94% above the 2004 sale of £201,500. At 65 m² it's 19.8% smaller than the typical home in the postcode (81 m² median across 23 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
6 Greenfern Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 03 Sept 2023
6 Greenfern Avenue valuation sits well clear of the typical sold price in this postcode.
£391,000
Modelled from EPC, postcode comparables.
£201,500
Recorded with HM Land Registry.
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CO₂ Emissions for 6 Greenfern Avenue runs comfortably ahead of the street norm.
Price per m²
£3,100
Street avg £3,889
Floor Area
65 m²
Street avg 96 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Westlands Avenue — bus stop.

Daytime· 07:00 – 23:00
52.6dB

22 October 2004Most recent
£201,500
Median price across the last 5 sales in SL1 6AQ: £492,500 (2025–2021).
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Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 4.2 t/year
SL1 6AQ
Closest school
0.6 km
Our Lady of Peace Catholic Primary and Nursery School. 14 schools nearby.
Night-time· 23:00 – 07:00
44.2dB