12 Formby Close, Slough, SL3 8WW
About 12 Formby Close
12 Formby Close is a three-bedroom semi-detached house in Slough (SL3 8WW). It has a recorded floor area of 54 m² (around 579 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (June 2009) shows a C (score 77), near the top of the C band. The latest certificate is from June 2009, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2014, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £441,000 is 26.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£602/sq ft) was about 115.2% above the typical sold price in the postcode. Last changed hands 12 years ago, in June 2014. At 54 m² it's 26.4% smaller than the typical home in the postcode (73 m² median across 10 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Building
- Previously extendedYes
Everything you need to know about 12 Formby Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
12 Formby Close'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This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2019
EPC Rating
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Planning history
12 Formby Close has an approved side and rear extension on the planning record.
1 application on record at 12 Formby Close, Slough, SL3 8WW
- Jun 2003ExtensionFullOutcome in report
Extension: Side and rear of property
ERECTION OF TWO STOREY SIDE EXTENSION AND PART TWO STOREY PART SINGLE STOREY REAR EXTENSION ALL WITH PITCHED ROOFS
- Council
- East Area
- Documents
- 2 docs on file
- Reference
- P/12355/000
Unlock 12 Formby Close, Slough, SL3 8WW'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- Every decision — granted, refused or withdrawn (1 on record)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 11 notable nearby
- The 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1999.
£441,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 15 years.
£348,500
Growth on file: 8.6% per year over 15 years.
Sales timeline
23 June 2014Most recent
£348,500
+76.5%over 9 years31 August 2004
£197,500
+97.6%over 5 years22 April 1999
£99,950
Median price across the last 5 sales in SL3 8WW: £428,000 (2024–2020).
Versus other Formby Close homes
12 Formby Close outperforms the street on epc rating by a wide margin.
Price per m²
£6,483
Street avg £4,754
Floor Area
54 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.5 t/year
Everything you need to know about 12 Formby Close
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
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sutton Lane North — bus stop.
Closest school
0.5 km
The Langley Heritage Primary. 16 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
50.9dB

Night-time· 23:00 – 07:00
44.6dB






