4 Iona Crescent, Slough, SL1 6JH
About 4 Iona Crescent
4 Iona Crescent is a three-bedroom detached house in Slough (SL1 6JH). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (March 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.
Across 1996–2014, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £500,000 sits 61.3% above the 2014 sale of £310,000. On a £-per-square-foot basis, the last sale (£379/sq ft) was about 65.8% above the typical sold price in the postcode. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, partial demolition and a loft conversion, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in July 2014. At 76 m² it's 15.1% smaller than the typical home in the postcode (90 m² median across 38 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Mar 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
4 applications on record at 4 Iona Crescent, Slough, SL1 6JH
- Feb 2017ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 8.0m, with a maximum height of 2.95m, and an eaves height of 2.95m
- Council
- West
- Documents
- 2 docs on file
- Reference
- Y/16847/000
- More recent applications — locked
- DemolitionDec 2018Decision
- Loft ConversionDec 2017Decision
+ 1 more application in the report
Unlock 4 Iona Crescent, Slough, SL1 6JH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 5 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 4 Iona Crescent has grown more than fourfold since the 1996 starting point.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 18 years.
£310,000
Growth on file: 9.1% per year over 18 years.
Sales timeline
17 July 2014Most recent
£310,000
+210.0%over 17 years28 February 1997
£100,000
+53.8%over 6 months15 August 1996
£65,000
Median price across the last 5 sales in SL1 6JH: £570,000 (2025–2024).
Versus other Iona Crescent homes
CO₂ Emissions for 4 Iona Crescent runs comfortably ahead of the street norm.
Price per m²
£4,079
Street avg £3,868
Floor Area
76 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 5.0 t/year
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
Everitts Corner — bus stop.
Closest school
0.4 km
Cippenham School. 23 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
52.5dB

Night-time· 23:00 – 07:00
42.9dB







