1a, Greenfern Avenue, Slough, SL1 6AQ
About 1a
1a is a two-bedroom detached house in Slough (SL1 6AQ). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2014) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2012. The recommended improvements would push it to C (score 73). The latest certificate is from June 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £300,000 is 25.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 21.1% above the typical sold price in the postcode. Last changed hands 11 years ago, in March 2015.
What this property has
Inside
- Bedrooms2
Energy performance
1a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Jun 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
1a has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1a valuation sits well clear of the typical sold price in this postcode.
£300,000
Modelled from EPC, postcode comparables.
£239,000
Recorded with HM Land Registry.
Sales timeline
5 March 2015Most recent
£239,000
Median price across the last 5 sales in SL1 6AQ: £492,500 (2025–2021).
Nearby sales in SL1 6AQ
Versus other Greenfern Avenue homes
1a outperforms the street on price per m² by a wide margin.
Price per m²
£3,187
Street avg £2,646
Floor Area
75 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
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.
Closest school
0.6 km
Our Lady of Peace Catholic Primary and Nursery School. 14 schools nearby.
Go deeper on the local area
A Local Area 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
44.2dB







