69 Buttermere Avenue, Slough, SL1 6EF
About 69 Buttermere Avenue
69 Buttermere Avenue is a semi-detached house in Slough (SL1 6EF). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. At 64 m² this is the 17th smallest of 24 units on EPC record in the building, where floor areas span 51–74 m². The building's EPC ratings span E to B across 24 units on file. The latest certificate (June 2015) shows a C (score 69), just inside the C band. The latest certificate is from June 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2017, sale prices on this property compounded at 7.7% per year. On a £-per-square-foot basis, the last sale (£356/sq ft) was about 106% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.
Everything you need to know about 69 Buttermere Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
69 Buttermere Avenue'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This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2025
EPC Rating
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Planning history
69 Buttermere Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 69 Buttermere Avenue, Slough, SL1 6EF
- Nov 2022ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Construction of a single storey rear extension
- Documents
- 3 docs on file
- Reference
- P/20032/000
Unlock 69 Buttermere Avenue, Slough, SL1 6EF's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 5 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
69 Buttermere Avenue has more than tripled in price since its earliest registered sale in 2000.
£264,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 17 years.
£245,000
Growth on file: 7.7% per year over 17 years.
Sales timeline
13 July 2017Most recent
£245,000
+181.6%over 16 years10 November 2000
£87,000
+26.1%12 July 2000
£69,000
Median price across the last 5 sales in SL1 6EF: £245,000 (2023–2012).
Nearby sales in SL1 6EF
Versus other Buttermere Avenue homes
69 Buttermere Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,828
Street avg £2,281
Floor Area
64 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.5 t/year
Everything you need to know about 69 Buttermere Avenue
The true value, the hidden risks and the full sale history, in one report.
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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
0.0 km
Coniston Crescent — bus stop.
Closest school
0.2 km
Our Lady of Peace Catholic Primary and Nursery School. 15 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
50.0dB
Night-time· 23:00 – 07:00
39.9dB