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8 Iona Crescent, Slough, SL1 6JH

4 planning records
Property type
Detached
Habitable rooms
9
From EPC
Floor area
201 m²
2164 sq ft
Energy rating
C
Score 79
Council tax
Band E
Tenure
Owner Occupied
Overview

About 8 Iona Crescent

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

8 Iona Crescent is a detached house in Slough (SL1 6JH). It has a recorded floor area of 201 m² (around 2164 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2022) shows a C (score 79), near the top of the C band. The rating has held steady at C across 6 certificates since June 2009. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).

At 201 m² the property is well over the postcode median (89 m² across 38 EPCs), placing it in the larger end of the local stock. Across 2010–2022, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £743,000 sits 65.8% above the 2022 sale of £448,000. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include HMO conversion, change of use to residential, a loft conversion and an extension, meaningful when judging how the property has evolved. Sold March 2022 for £448,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 8 Iona Crescent

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.
Current Certificate(1 of 6)
Oct 2022

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Apr 2010from Jun 2009
EPC improved fromC79toE41
Heating Controls
Prog + StatThermostat

Heating controls changed

Low Energy Lighting
80%100%

More low energy lighting installed

Feb 2011from Apr 2010
EPC improved fromE41toD57
Heating Controls
ThermostatProg + Stat

Heating controls upgraded for better temperature management

Hot Water
GoodVery Good

Hot water efficiency improved

Wall Insulation
Uninsulated SolidInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
100%44%

Low energy lighting percentage decreased

Feb 2020from Feb 2011
EPC improved fromD57toC78
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
44%86%

More low energy lighting installed

Apr 2021from Feb 2020
EPC improved fromC78toD57
Oct 2022from Apr 2021
EPC improved fromD57toC79
Windows
AverageGood

Window efficiency improved

Walls
Very PoorGood

Wall insulation improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryDetached BungalowEPC CSolid (non-cavity) walls

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

From £1,220 · Includes VAT

Planning

Planning history

Applications and permits filed against 8 Iona Crescent, Slough, SL1 6JH, sourced from the PlanIt planning register.

8 Iona Crescent has been through 4 approved planning applications — a well-evolved property.

4 applications on record at 8 Iona Crescent, Slough, SL1 6JH

4decisions2extensions9documents5nearby
Flagged:HMO conversionChange of use
  1. Mar 2022
    Garage ConversionFull
    Outcome in report

    Extension: Single storey · Side of property

    Construction of a single storey side extension and conversion of garage into habitable space.

    Council
    West
    Extension
    Documents
    2 docs on file
    Reference
    P/07790/002
    Full record in report
  2. More recent applications — locked
  3. HMODecision
  4. FullDecision

+ 1 more application in the report

Unlock 8 Iona Crescent, Slough, SL1 6JH's full planning history

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

  • Every decision — granted, refused or withdrawn (4 on record)
  • All 4 applications on this property in full, plus 5 notable nearby
  • The 9 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£743,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 12 years.

See how we calculated this
Last sold (2022)

£448,000

Growth on file: 4.8% per year over 12 years.

Sales timeline

  1. 24 March 2022Most recent

    £448,000

    +72.3%over 11 years

  2. 9 September 2010

    £259,950

Median price across the last 5 sales in SL1 6JH: £570,000 (2025–2024).

On the street

Versus other Iona Crescent homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 8 Iona Crescent stands well clear of the street.

Price per m²

£2,229

Street avg £3,936

Strongly below

Floor Area

201 m²

Street avg 108 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.0 t/year

Street avg 5.0 t/year

Strongly above
Before you decide

Everything you need to know about 8 Iona Crescent

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.
£672k

1 Lammas Road

SL1 6LG

3 bed1 bath
£557k

1 Iona Crescent

SL1 6JH

3 bed1 bath
£551k

1 Mead Way

SL1 6HB

3 bed2 bath
£522k

1 Crosthwaite Way

SL1 6ET

3 bed1 bath
£506k

1 Lawrence Way

SL1 6HQ

2 bed1 bath
£500k

1 Balmoral Close

SL1 6JP

4 bed2 bath
£486k

1 Brook Crescent

SL1 6LJ

3 bed1 bath
£450k

1 Altwood Close

SL1 6LX

3 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

Everitts Corner — bus stop.

Closest school

0.4 km

Cippenham 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 SL1 6JH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL1 6JH

Daytime· 07:00 – 23:00

52.5dB

Low
Night-time road noise heatmap for SL1 6JH

Night-time· 23:00 – 07:00

42.9dB

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 8 Iona Crescent, Slough, SL1 6JH. Each answer is also embedded as structured data for search engines.