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Get started7 Castle Street, Slough, SL1 2AX
1 planning record
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.
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 system
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
Planning history
Applications and permits filed against 7 Castle Street, Slough, SL1 2AX, sourced from the PlanIt planning register.
- Jan 2026Loft ConversionOutlineGranted
Lawful development certificate for a proposed L shape loft conversion with rear dormers and 2no front roof lights
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
See how we calculated this£341,000
Modelled from EPC, postcode comparables.
Last sold (1998)
£75,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 7 Castle Street, Slough, SL1 2AX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
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
Floor Area
81 m²
Street avg 85 m²
Habitable Rooms
3 rooms
Street avg 5 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.
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.
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· 07:00 – 23:00
57.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 62 points of interest in total.
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.