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About 20 Charlton Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Charlton Close is a one-bedroom mid-terrace house in Slough (SL1 9HD). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1991-1995 and council tax band B. At 34 m² this is the smallest unit on EPC record across the building (34–84 m²). The building's EPC ratings span E to B across 12 units on file. The latest certificate (May 2025) shows a C (score 76), near the top of the C band.
It hasn't traded since August 1999, a hold of 27 years that's notably long for the area. Sale prices here have outpaced Slough HPI: 8.8% per year against 0% for the wider region. Today's modelled estimate of £192,000 sits 202.4% above the 1999 sale of £63,500. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 37.2% below the postcode norm. At 34 m² it sits well below the postcode median (60 m² across 11 EPCs), making it one of the more compact homes locally.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 Charlton Close's carbon output is low for the local stock.
EPC Rating
A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.0 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
20 Charlton Close's modelled value sits at over four times its earliest registered sale price (1995).
Current estimate
See how we calculated this£192,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 4 years.
Last sold (1999)
£63,500
Growth on file: 8.8% per year over 4 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 20 Charlton Close, Slough, SL1 9HD
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Charlton Close homes
Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 20 Charlton Close lags the street by a wide margin.
Price per m²
£1,868
Street avg £4,334
Floor Area
34 m²
Street avg 41 m²
Habitable Rooms
3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Slough district page.
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.
Road noise across the postcode
Modelled day and night-time noise levels around SL1 9HD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 57 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Charlton Close, Slough, SL1 9HD. Each answer is also embedded as structured data for search engines.