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7 Castle Street, Slough, SL1 2AX

1 planning record
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
81 m²
872 sq ft
Energy rating
D
Score 59
Council tax
Band C
Tenure
Private Rental
Overview

About 7 Castle Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

7 Castle Street is a two-bedroom mid-terrace house in Slough (SL1 2AX). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2020) shows a D (score 59), a step below the typical UK home. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Poor to Average and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.

Held since May 1998 — that's 28 years off the open market, well above the local norm. 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 354.7% above the 1998 sale of £75,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 60.7% below the postcode norm. One planning record on file: a loft conversion approved in 2026. Past consents include a loft conversion, meaningful when judging how the property has evolved.

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

  • Bedrooms2
  • Bathrooms1
  • Dining roomYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 7 Castle Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Aug 2020

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.1 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Aug 2020from May 2010
EPC improved fromE49toD59
Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof
PoorAverage

Roof insulation improved

Low Energy Lighting
10%77%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 7 Castle Street, Slough, SL1 2AX, sourced from the PlanIt planning register.

1 application on record at 7 Castle Street, Slough, SL1 2AX

1decisions1extensions3documents19nearby
  1. Jan 2026
    Loft ConversionOutline
    Outcome in report

    Lawful development certificate for a proposed L shape loft conversion with rear dormers and 2no front roof lights

    Council
    East
    Documents
    3 docs on file
    Reference
    P/20965/000
    Full record in report

Unlock 7 Castle Street, Slough, SL1 2AX's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 19 notable nearby
  • The 3 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

7 Castle Street's modelled value sits at over four times its earliest registered sale price (1998).

Current estimate

£341,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1998)

£75,000

Recorded with HM Land Registry.

Sales timeline

  1. 18 May 1998Most recent

    £75,000

Median price across the last 5 sales in SL1 2AX: £315,000 (2023–2015).

On the street

Versus other Castle Street homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

7 Castle Street is notably below the street on price per m².

Price per m²

£926

Street avg £2,923

Strongly below

Floor Area

81 m²

Street avg 85 m²

Below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

4.1 t/year

Street avg 4.0 t/year

On par
Before you decide

Everything you need to know about 7 Castle Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£257k

1 Clive Court

SL1 2SH

2 bed1 bath
£213k

1 Botham Drive

SL1 2LZ

2 bed1 bath
£359k

1 Barclay Court, Seymour Road

SL1 2NZ

3 bed1 bath
£371k

1 Castle Street

SL1 2AX

3 bed1 bath
£375k

1 Bunten Meade

SL1 2YJ

3 bed1 bath
£300k

1 Chalvey Road West

SL1 2NF

3 bed1 bath
£202k

1 Bulstrode Place, Upton Park

SL1 2DT

1 bed1 bath
£431k

1 Burgett Road

SL1 2TJ

4 bed
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

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

Red Cow Roundabout — bus stop.

Closest school

0.3 km

St Mary's Church of England Primary School. 32 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 2AX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL1 2AX

Daytime· 07:00 – 23:00

57.3dB

Moderate
Night-time road noise heatmap for SL1 2AX

Night-time· 23:00 – 07:00

49.9dB

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 7 Castle Street, Slough, SL1 2AX. Each answer is also embedded as structured data for search engines.