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6 Castle Avenue, Datchet, Slough, SL3 9BA

Extendable1 planning record
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
88 m²
947 sq ft
Energy rating
D
Score 60
Council tax
Band E
Tenure
Owner Occupied
Overview

About 6 Castle Avenue

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

6 Castle Avenue is a three-bedroom detached house in Datchet, Slough, Slough (SL3 9BA). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2011) shows a D (score 60), on the cusp of jumping into the C band. The latest certificate is from September 2011, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.

Across 2011–2018, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £643,000 is 29.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£523/sq ft) was about 67.8% above the typical sold price in the postcode. At 88 m² it's 27% smaller than the typical home in the postcode (121 m² median across 10 EPCs). Sold September 2018 for £495,000. One historical planning record sits against the property in 2026.

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageSingle
  • LandYes

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 6 Castle Avenue

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

Environmental risk flagged

Pick your report · every report is £14.99

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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.

6 Castle Avenue's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Sept 2021

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryDetached BungalowEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £895 · Includes VAT

Planning

Planning history

Applications and permits filed against 6 Castle Avenue, Datchet, Slough, SL3 9BA, sourced from the PlanIt planning register.

1 application on record at 6 Castle Avenue, Datchet, Slough, SL3 9BA

1 live now
0decisions8documents
  1. Feb 2026
    OutbuildingFull
    Outcome in report

    Detached outbuilding with terrace ancillary to the main dwelling.

    Documents
    8 docs on file
    Reference
    26/00454/FULL
    Full record in report

Unlock 6 Castle Avenue, Datchet, Slough, SL3 9BA's full planning history

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

  • Every decision — granted, refused or withdrawn
  • All 1 application on this property in full
  • The 8 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.

6 Castle Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£643,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 7 years.

See how we calculated this
Last sold (2018)

£495,000

Growth on file: 1.8% per year over 7 years.

Sales timeline

  1. 6 September 2018Most recent

    £495,000

    +12.5%over 6 years

  2. 2 December 2011

    £440,000

Median price across the last 5 sales in SL3 9BA: £650,000 (2024–2022).

On the street

Versus other Castle Avenue homes

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

6 Castle Avenue is notably below the street on floor area.

Price per m²

£5,627

Street avg £4,723

Above

Floor Area

88 m²

Street avg 127 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

5.1 t/year

Street avg 6.0 t/year

Above
Before you decide

Everything you need to know about 6 Castle Avenue

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

Environmental risk flagged

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.
£625k

1 Fairfield Avenue, Datchet

SL3 9NQ

3 bed1 bath
£532k

1 Fairfield Close, Datchet

SL3 9NG

3 bed1 bath
£528k

1 Derby Cottages, Horton Road, Horton

SL3 9NX

3 bed1 bath
£452k

1 Holmlea Walk, Datchet

SL3 9EW

3 bed
£411k

1 Cherry Way, Horton

SL3 9PU

3 bed
£661k

1 Ditton Road, Datchet

SL3 9LJ

4 bed2 bath
£806k

1 Elmcroft, Datchet

SL3 9DS

4 bed3 bath
£490k

1 Datchet Place, Datchet

SL3 9EY

2 bed2 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

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Slough Road — bus stop.

Closest school

0.8 km

Churchmead Church of England (VA) School. 23 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 SL3 9BA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL3 9BA

Daytime· 07:00 – 23:00

58.0dB

Moderate
Night-time road noise heatmap for SL3 9BA

Night-time· 23:00 – 07:00

52.5dB

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 6 Castle Avenue, Datchet, Slough, SL3 9BA. Each answer is also embedded as structured data for search engines.