Skip to content
UK Property Looker

17 Castle Avenue, Datchet, Slough, SL3 9BA

2 planning records

Estimated value

£608,000

  • Since the 2016 sale (£463,000)+31%
  • Against SL3 9BA's recent median (£650,000)-6%

Newest record on this page: December 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
128 m²
1378 sq ft
Energy rating
E
Score 52
Council tax
Band E
Tenure
Owner Occupied
Get directions (opens in a new tab)
Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£608,000

  • Against its 2016 sale (£463,000)+31%
  • Against SL3 9BA's recent median (£650,000)-6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Castle Avenue is modelled from its 128 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SL3 9BA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    128 m² from the EPC lodged in December 2023

  • Sales of this home

    2 sales recorded, the latest in 2016

  • Recent sales in SL3 9BA

    5 sales, median £650,000 (2024–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Price for 17 Castle Avenue has grown more than fourfold since the 1996 starting point.

Sales timeline

  1. 25 September 2016Most recent

    £463,000

    +471.6%over 20 years

  2. 2 May 1996

    £81,000

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

Risks

What this page doesn't show

1 potential issue has already been flagged for 17 Castle Avenue, Datchet, Slough, SL3 9BA. The detail, evidence and what to ask about it are in the Risks Report.
  • Environmental risk flaggedIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 17 Castle Avenue

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

17 Castle Avenue is a three-bedroom detached house in Datchet, Slough, Slough (SL3 9BA). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2023) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2009. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to C (score 77), a 2-band jump. Records show the property has been extended at some point in its history.

2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2016, sale prices on this property compounded at 8.9% per year. Today's modelled estimate of £608,000 is 31.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 21.4% below the postcode norm. Last changed hands 10 years ago, in September 2016.

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

Outside

  • Private gardenYes
  • GarageYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 17 Castle Avenue

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

Environmental risk flagged

Pick your report · from £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.

17 Castle Avenue's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Dec 2023

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
7.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 December 2033

7 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2023from Apr 2009
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
SecondaryFull Double

Windows upgraded, improving insulation

Low Energy Lighting
20%92%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Castle Avenue, Datchet, Slough, SL3 9BA, sourced from the PlanIt planning register.

17 Castle Avenue has 2 separate extension applications on the council record.

2 applications on record at 17 Castle Avenue, Datchet, Slough, SL3 9BA

2decisions2extensions16documents
  1. Sept 2016
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Rear of property

    Single storey rear extension no greater than 4.30m depth, 3.90m high and an eaves height of 2.85m

    Documents
    7 docs on file
    Reference
    16/02821/PDXL
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 17 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 (2 on record)
  • All 2 applications on this property in full
  • The 16 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

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.

On co₂ emissions, 17 Castle Avenue runs well behind the street norm.

Price per m²

£3,617

Street avg £4,946

Below

Floor Area

128 m²

Street avg 123 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

7.1 t/year

Street avg 5.8 t/year

Strongly below
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

298/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.

Nearest schools

  • Churchmead Church of England (VA) SchoolSecondary768m
  • Datchet St Mary's CofE Primary SchoolPrimary1.1km
  • Ditton Park AcademySecondary1.1km
  • Upton Court Grammar SchoolSecondary1.5km

Nearest stops

  • Slough RoadBus stop207m
  • Whites LaneBus stop247m
  • Eton RoadBus stop437m
  • The MyrkeBus stop711m

Most reported crime locally

  • Violence & Sexual Offences1,666 reports37%
  • Anti-social Behaviour506 reports11%
  • Vehicle Crime488 reports11%
  • Criminal Damage & Arson388 reports9%

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
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryDetached HouseEPC E

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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£611k

1 Fairfield Avenue, Datchet

SL3 9NQ

3 bed1 bath
£545k

1 Fairfield Close, Datchet

SL3 9NG

3 bed1 bath
£544k

1 Derby Cottages, Horton Road, Horton

SL3 9NX

3 bed1 bath
£468k

1 Holmlea Walk, Datchet

SL3 9EW

3 bed
£426k

1 Cherry Way, Horton

SL3 9PU

3 bed
£677k

1 Ditton Road, Datchet

SL3 9LJ

4 bed2 bath
£503k

1 Dawn Redwood Close, Horton

SL3 9QD

4 bed1 bath
£499k

1 Datchet Place, Datchet

SL3 9EY

2 bed2 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 17 Castle Avenue is modelled from its 128 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SL3 9BA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 17 Castle Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 17 Castle Avenue was lodged in December 2023 at band E and is valid until December 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 17 Castle Avenue. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 23 schools and 30 stops listed are measured in a straight line from SL3 9BA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
17 Castle Avenue is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Castle Avenue, Datchet, Slough, SL3 9BA. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring