What type of property is 9 Castle Street, SL1 2AX?

9 Castle Street, SL1 2AX is a mid-terrace house.

What was the last sold price for 9 Castle Street, SL1 2AX?

9 Castle Street, SL1 2AX last sold for £309,000 in April 2023, around 3 years ago. Land Registry has 3 sales on record going back to £127,000 in January 2001. Source: HM Land Registry.

What is the price history for 9 Castle Street, SL1 2AX?

Across 3 sales between January 2001 and April 2023, 9 Castle Street, SL1 2AX rose from £127,000 to £309,000, a change of £182,000. That works out to roughly +4.1% per year compounded over 22 years. Source: HM Land Registry.

How energy efficient is 9 Castle Street, SL1 2AX?

The current EPC rating for 9 Castle Street, SL1 2AX is D with a score of 64 out of 100, lodged in July 2019. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 9 Castle Street, SL1 2AX?

9 Castle Street, SL1 2AX has a recorded floor area of 78 m² (840 sq ft). Source: EPC Register.

How is 9 Castle Street, SL1 2AX heated?

The latest EPC at 9 Castle Street, SL1 2AX records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 9 Castle Street, SL1 2AX have?

9 Castle Street, SL1 2AX has 1 planning record on file (1 approved), most recent in September 2019. Source: PlanIt planning register.

What council tax band is 9 Castle Street, SL1 2AX?

9 Castle Street, SL1 2AX is in council tax band C.

Where is 9 Castle Street, SL1 2AX located?

9 Castle Street, SL1 2AX sits in Slough. It falls within the SL1 postcode district.

What is crime like near 9 Castle Street, SL1 2AX?

Police records around 9 Castle Street, SL1 2AX 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.

Which schools serve 9 Castle Street, SL1 2AX?

The closest primary school to 9 Castle Street, SL1 2AX is St Mary's Church of England Primary School (324m), one of 17 primaries within walking distance. The closest secondary is Upton Court Grammar School (774m), with 15 secondaries in the surrounding area.

What transport links are near 9 Castle Street, SL1 2AX?

The closest bus stop to 9 Castle Street, SL1 2AX is Red Cow Roundabout, 149m away. The nearest bus option is Brunel Way, 902m away.

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9 Castle Street, Slough, SL1 2AX

3 sales on record1 planning record

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

78 m²

840 sq ft

Energy rating

Score 64

Council tax

Band C

Tenure

Private Rental

Overview

About 9 Castle Street

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

9 Castle Street is a mid-terrace house in Slough (SL1 2AX). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.

One planning record on file: a loft conversion approved in 2019. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2001–2023, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £354,000 is 14.6% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 72% above the typical sold price in the postcode. Last sale on file: £309,000 in April 2023.

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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.

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

EPC Rating

D64

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.4 t/year

Occupancy

Rented

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 9 Castle Street, Slough, SL1 2AX, sourced from the PlanIt planning register.

1 application on record at 9 Castle Street, Slough, SL1 2AX

1decisions1extensions2documents19nearby

Sept 2019
Loft ConversionOutline
Outcome in report
Lawful development certificate for a proposed loft conversion with rear dormer and 2no front roof lights.
Council
East
Documents
2 docs on file
Reference
P/17854/000
Full record in report

Unlock 9 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 2 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

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

9 Castle Street has more than doubled in price since the earliest registered sale in 2001.

Current estimate

£354,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 22 years.

See how we calculated this

Last sold (2023)

£309,000

Growth on file: 4.1% per year over 22 years.

Sales timeline

26 April 2023Most recent
£309,000
+66.1%over 17 years
3 November 2005
£186,000
+46.5%over 4 years
26 January 2001
£127,000

Median price across the last 5 sales in SL1 2AX: £315,000 (2021–2010).

Nearby sales in SL1 2AX

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.

Years Held for 9 Castle Street lags the street by a wide margin.

Price per m²

£3,962

Street avg £2,544

Above

Floor Area

78 m²

Street avg 86 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.4 t/year

Street avg 4.1 t/year

Strongly above

Before you decide

Everything you need to know about 9 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

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.

£359k

1 Barclay Court, Seymour Road

SL1 2NZ

3 bed1 bath

£371k

1 Castle Street

SL1 2AX

3 bed1 bath

£337k

1 Church Street, Chalvey

SL1 2NL

£375k

1 Bunten Meade

SL1 2YJ

3 bed1 bath

£329k

1 Baxter Close

SL1 2LT

£404k

1 Belle Vue Place, Albert Street

SL1 2AY

£300k

1 Chalvey Road West

SL1 2NF

3 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· 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 9 Castle Street, Slough, SL1 2AX. Each answer is also embedded as structured data for search engines.