What kind of home is 20 Charlton Close, SL1 9HD?

20 Charlton Close, SL1 9HD is a 1-bedroom mid-terrace house.

When did 20 Charlton Close, SL1 9HD last change hands?

20 Charlton Close, SL1 9HD last sold for £63,500 in August 1999, around 27 years ago. Before that, it sold for £44,950 in July 1995, so prices have been rising over 4 years on record. Source: HM Land Registry.

Has 20 Charlton Close, SL1 9HD appreciated in value?

Across 2 sales between July 1995 and August 1999, 20 Charlton Close, SL1 9HD rose from £44,950 to £63,500, a change of £18,550. That works out to roughly +8.8% per year compounded over 4 years. Source: HM Land Registry.

What energy rating does 20 Charlton Close, SL1 9HD have?

The current EPC rating for 20 Charlton Close, SL1 9HD is C with a score of 76 out of 100, lodged in May 2025. Source: EPC Register.

How big is 20 Charlton Close, SL1 9HD?

20 Charlton Close, SL1 9HD has a recorded floor area of 34 m² (366 sq ft), around 34 m² per bedroom. That makes it about 43% smaller than the median EPC-recorded property in SL1 9HD. Source: EPC Register.

What heating system does 20 Charlton Close, SL1 9HD use?

The latest EPC at 20 Charlton Close, SL1 9HD records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 20 Charlton Close, SL1 9HD?

20 Charlton Close, SL1 9HD is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 20 Charlton Close, SL1 9HD in?

20 Charlton Close, SL1 9HD sits in Slough. It falls within the SL1 postcode district.

What is crime like near 20 Charlton Close, SL1 9HD?

Police records around 20 Charlton Close, SL1 9HD show an average of 18 reported crimes per month over the last 13 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is rising (24% versus the prior period). Source: Police UK.

What schools are near 20 Charlton Close, SL1 9HD?

The closest primary school to 20 Charlton Close, SL1 9HD is Montem Academy (279m), one of 17 primaries within walking distance. The closest secondary is Eden Girls' School, Slough (751m), with 10 secondaries in the surrounding area.

What transport links are near 20 Charlton Close, SL1 9HD?

The closest bus stop to 20 Charlton Close, SL1 9HD is Chalvey Grove, 219m away. In total there are 30 bus stops within the surrounding area.

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20 Charlton Close, Slough, SL1 9HD

Property type

Mid terrace

Floor 00

Bedroom

Bathroom

Floor area

34 m²

366 sq ft

Energy rating

Score 76

Council tax

Band B

Tenure

Owner Occupied

Overview

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. Across 1995–1999, sale prices on this property compounded at 8.8% per year. 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.

Specifications

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
ParkingAllocated

Before you decide

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Energy

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

C76

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.0 t/year

Occupancy

Owner Occupied

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Late 20th centuryGround Floor FlatEPC C

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Planning

Planning history

Applications and permits filed against 20 Charlton Close, Slough, SL1 9HD, sourced from the PlanIt planning register.

20 Charlton Close has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

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

£192,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 4 years.

See how we calculated this

Last sold (1999)

£63,500

Growth on file: 8.8% per year over 4 years.

Sales timeline

11 August 1999Most recent
£63,500
+41.3%over 4 years
13 July 1995
£44,950

Median price across the last 5 sales in SL1 9HD: £295,000 (2023–2018).

Nearby sales in SL1 9HD

On the street

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

Strongly below

Floor Area

34 m²

Street avg 41 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above

CO₂ Emissions

1.0 t/year

Street avg 1.5 t/year

Strongly above

Before you decide

Everything you need to know about 20 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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£193k

1 Filey Spur

SL1 9JX

1 bed1 bath

£186k

1 Adam Close

SL1 9AP

1 bed1 bath

£181k

1 Hardy Close

SL1 9AH

1 bed1 bath

£173k

1 Bruce Close

SL1 9AS

1 bed1 bath

£411k

1 Bridlington Spur

SL1 9JZ

1 bed

£250k

1 Boveney Close

SL1 9BH

2 bed1 bath

£354k

1 Gladstone Way

SL1 9AG

2 bed1 bath

£372k

1 Raleigh Close

SL1 9AN

2 bed1 bath

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.

Full Slough report

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.

Noise

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

Moderate

Night-time road noise heatmap for SL1 9HD

Night-time· 23:00 – 07:00

49.3dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

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.