18 Charlton Close, Slough, SL1 9HD
About 18 Charlton Close
18 Charlton Close is a two-bedroom mid-terrace house in Slough (SL1 9HD). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2025) shows a C (score 75), near the top of the C band. When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 81).
Untraded for 30 years, with the last transfer in August 1996. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £341,000 sits 432.8% above the 1996 sale of £64,000. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 62.7% below the postcode norm. One planning record on file: an extension refused in 2015.
What this property has
Inside
- Bedrooms2
Everything you need to know about 18 Charlton Close
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
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Planning history
1 application on record at 18 Charlton Close, Slough, SL1 9HD
- Oct 2015ExtensionFullOutcome in report
Extension: Single storey · Front of property
Construction of a single storey front extension.
- Council
- West
- Documents
- 2 docs on file
- Reference
- P/16279/000
Unlock 18 Charlton Close, Slough, SL1 9HD'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Charlton Close's modelled value sits at over four times its earliest registered sale price (1996).
£341,000
Modelled from EPC, postcode comparables.
£64,000
Recorded with HM Land Registry.
Sales timeline
22 August 1996Most recent
£64,000
Median price across the last 5 sales in SL1 9HD: £295,000 (2023–2018).
Versus other Charlton Close homes
On price per m², 18 Charlton Close runs well behind the street norm.
Price per m²
£1,049
Street avg £4,674
Floor Area
61 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.7 t/year
Street avg 3.0 t/year
Everything you need to know about 18 Charlton Close
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Chalvey Grove — bus stop.
Closest school
0.3 km
Montem Academy. 27 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
57.5dB
Night-time· 23:00 – 07:00
49.3dB