15 Greenfern Avenue, Slough, SL1 6AQ
About 15 Greenfern Avenue
15 Greenfern Avenue is a four-bedroom semi-detached house in Slough (SL1 6AQ). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 119 m² the property is well over the postcode median (79 m² across 25 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £633,000 is 15.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 75.6% above the typical sold price in the postcode. Last sale on file: £550,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- DrivewayYes
- Cul-de-sacYes
Building
- Previously extendedYes
Everything you need to know about 15 Greenfern Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
15 Greenfern Avenue 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£633,000
Modelled from EPC, postcode comparables.
£550,000
Recorded with HM Land Registry.
Sales timeline
26 March 2021Most recent
£550,000
Median price across the last 5 sales in SL1 6AQ: £437,500 (2025–2020).
Nearby sales in SL1 6AQ
Versus other Greenfern Avenue homes
On floor area, 15 Greenfern Avenue stands well clear of the street.
Price per m²
£4,622
Street avg £3,780
Floor Area
119 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.0 t/year
Everything you need to know about 15 Greenfern Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
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