11 Chestnut Avenue, Slough, SL3 7DE
About 11 Chestnut Avenue
11 Chestnut Avenue is a five-bedroom detached house in Slough (SL3 7DE). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2013) shows an F (score 32), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since June 2013. The recommended improvements would lift it to D (score 64), a 2-band jump. The latest certificate is from July 2013, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 166 m² it's 25.3% larger than the typical home in the postcode (133 m² median across 20 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 2013–2019, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £838,000 is 19.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£392/sq ft) was about 25.2% above the typical sold price in the postcode. Sold August 2019 for £700,000.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
Building
- RefurbishedYes
- Extension potentialPossible
Everything you need to know about 11 Chestnut Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
11 Chestnut Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Jul 2023
EPC Rating
Certificate validity
Expired on 28 July 2023
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 £1,360 · Includes VAT
Planning history
11 Chestnut Avenue has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Chestnut Avenue valuation sits well clear of the typical sold price in this postcode.
£838,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 6 years.
£700,000
Growth on file: 6.2% per year over 6 years.
Sales timeline
11 August 2019Most recent
£700,000
+41.4%over 5 years1 November 2013
£495,000
Median price across the last 5 sales in SL3 7DE: £640,000 (2025–2020).
Nearby sales in SL3 7DE
Versus other Chestnut Avenue homes
11 Chestnut Avenue is notably below the street on co₂ emissions.
Price per m²
£4,217
Street avg £4,275
Floor Area
166 m²
Street avg 145 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
14.0 t/year
Street avg 6.0 t/year
Everything you need to know about 11 Chestnut Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
298/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hillary Road — bus stop.
Closest school
0.3 km
Ryvers School. 26 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
48.6dB
Night-time· 23:00 – 07:00
39.4dB