Model valuation£417,0008 Busby Close
Local market context
4 Iona Crescent, Slough, SL1 6JH
3 sales on record4 planning records
Estimated value
£511,000
- Since the 2014 sale (£310,000)+65%
- Against SL1 6JH's recent median (£525,000)-3%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
76 m²
818 sq ft
Energy rating
D
Score 62
Council tax
Band E
Tenure
Owner Occupied
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
£511,000
- Against its 2014 sale (£310,000)+65%
- Against SL1 6JH's recent median (£525,000)-3%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 4 Iona Crescent is modelled from its 76 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL1 6JH. 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
76 m² from the EPC lodged in March 2014
Sales of this home
3 sales recorded, the latest in 2014
Recent sales in SL1 6JH
5 sales, median £525,000 (2026–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Price for 4 Iona Crescent has grown more than fourfold since the 1996 starting point.
Sales timeline
17 July 2014Most recent
£310,000
+210.0%over 17 years28 February 1997
£100,000
+53.8%over 6 months15 August 1996
£65,000
Median price across the last 5 sales in SL1 6JH: £525,000 (2026–2024).
What this page doesn't show
1 potential issue has already been flagged for 4 Iona Crescent, Slough, SL1 6JH. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn 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
About 4 Iona Crescent
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Iona Crescent is a three-bedroom detached house in Slough (SL1 6JH). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (March 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.
Across 1996–2014, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £511,000 sits 64.8% above the 2014 sale of £310,000. On a £-per-square-foot basis, the last sale (£379/sq ft) was about 60.2% above the typical sold price in the postcode. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, partial demolition and a loft conversion, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in July 2014. At 76 m² it's 15.1% smaller than the typical home in the postcode (90 m² median across 38 EPCs).
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
Before you decide
Everything you need to know about 4 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 · from £14.99
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The data behind every report
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Mar 2024
Current Certificate
Mar 2014EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 30 March 2024
Planning history
Applications and permits filed against 4 Iona Crescent, Slough, SL1 6JH, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
4 applications on record at 4 Iona Crescent, Slough, SL1 6JH
4decisions4extensions8documents5nearby
Flagged:Demolition
- Feb 2017ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 8.0m, with a maximum height of 2.95m, and an eaves height of 2.95m
- Council
- West
- Documents
- 2 docs on file
- Reference
- Y/16847/000
- More recent applications — locked
- DemolitionDec 2018Decision
- Loft ConversionDec 2017Decision
+ 1 more application in the report
Unlock 4 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 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Iona Crescent homes
Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 4 Iona Crescent runs comfortably ahead of the street norm.
Price per m²
£4,079
Street avg £3,957
Floor Area
76 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 5.0 t/year
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
656/mo
Falling 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.
Nearest schools
- Cippenham SchoolPrimary390m
- Priory SchoolPrimary994m
- Our Lady of Peace Catholic Primary and Nursery SchoolPrimary1.1km
- Western House AcademyPrimary1.1km
Nearest stops
- Everitts CornerBus stop135m
- Burnham LaneBus stop195m
- Burnham (Berks) Rail StationRailway station376m
- Burnham (Berks) Rail StationRailway station381m
Most reported crime locally
- Violence & Sexual Offences3,706 reports38%
- Anti-social Behaviour911 reports9%
- Vehicle Crime869 reports9%
- Public Order773 reports8%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
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· 07:00 – 23:00
52.5dB
Night-time· 23:00 – 07:00
42.9dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-eraDetached BungalowEPC 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 £1,085 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 4 Iona Crescent is modelled from its 76 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL1 6JH. 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. 3 sales are recorded for 4 Iona Crescent. 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 4 Iona Crescent was lodged in March 2014 at band D and expired in March 2024, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to 4 Iona Crescent. 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 SL1 6JH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 4 Iona Crescent 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 4 Iona Crescent, Slough, SL1 6JH. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SL1 6JHSold prices, values and energy ratings for the postcode
- SL 1 property marketPrices, postcodes, schools and transport across the district
- 4 Iona Crescent, Slough valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales