Model valuation£417,0008 Busby Close
Local market context
4 Greenfern Avenue, Slough, SL1 6AQ
2 planning records
Estimated value
£559,000
- Since the 2026 sale (£493,000)+13%
- Against SL1 6AQ's recent median (£465,000)+20%
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
97 m²
1044 sq ft
Energy rating
D
Score 64
Council tax
Band D
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
£559,000
- Against its 2026 sale (£493,000)+13%
- Against SL1 6AQ's recent median (£465,000)+20%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 4 Greenfern Avenue is modelled from its 97 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SL1 6AQ. 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
97 m² from the EPC lodged in October 2025
Sales of this home
1 sale recorded, the latest in 2026
Recent sales in SL1 6AQ
5 sales, median £465,000 (2025–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 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.
4 Greenfern Avenue valuation sits well clear of the typical sold price in this postcode.
Sales timeline
9 January 2026Most recent
£493,000
Median price across the last 5 sales in SL1 6AQ: £465,000 (2025–2021).
Nearby sales in SL1 6AQ
What this page doesn't show
1 potential issue has already been flagged for 4 Greenfern Avenue, Slough, SL1 6AQ. 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 Greenfern Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Greenfern Avenue is a semi-detached house in Slough (SL1 6AQ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. A recent sale: £493,000 in January 2026. At 97 m² it's 22.8% larger than the typical home in the postcode (79 m² median across 25 EPCs). Today's modelled estimate of £559,000 is 13.4% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£472/sq ft) was about 84.9% above the typical sold price in the postcode.
Before you decide
Everything you need to know about 4 Greenfern Avenue
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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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.
Current Certificate
Oct 2025EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 27 October 2035
Planning history
Applications and permits filed against 4 Greenfern Avenue, Slough, SL1 6AQ, sourced from the PlanIt planning register.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
2 applications on record at 4 Greenfern Avenue, Slough, SL1 6AQ
1 live now1decisions2extensions5nearby
- Feb 2026Loft ConversionOutlineOutcome in report
Extension: Single storey
Lawful Development Certificate for a proposed single storey front extension to form porch, loft conversion to create habitable accommodation with rear dormer extension, 3no. rooflights to the front elevation and single storey outbuiding to the rear garden.
- Council
- West Area
Extension- Reference
- P/02200/001
- More recent applications — locked
- ExtensionApr 2026Decision
Unlock 4 Greenfern Avenue, Slough, SL1 6AQ'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 2 applications on this property in full, plus 5 notable nearby
- What the pattern means for extending or converting here
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Versus other Greenfern Avenue homes
Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.
Years Held for 4 Greenfern Avenue lags the street by a wide margin.
Price per m²
£5,082
Street avg £3,898
Floor Area
97 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.1 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
Westlands Avenue — bus stop.
Closest school
0.6 km
Our Lady of Peace Catholic Primary and Nursery School. 14 schools nearby.
Nearest schools
- Our Lady of Peace Catholic Primary and Nursery SchoolPrimary552m
- Priory SchoolPrimary637m
- Lent Rise SchoolPrimary703m
- Cippenham SchoolPrimary972m
Nearest stops
- Westlands AvenueBus stop105m
- Bath RoadBus stop175m
- Goldsworthy WayBus stop193m
- Huntercombe LaneBus stop276m
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 6AQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
44.2dB
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
Mid 20th centurySemi-Detached HouseEPC DSolid (non-cavity) walls
Because the property 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 Greenfern Avenue is modelled from its 97 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SL1 6AQ. 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. 1 sale is recorded for 4 Greenfern 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 4 Greenfern Avenue was lodged in October 2025 at band D and is valid until October 2035. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 4 Greenfern 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 14 schools and 30 stops listed are measured in a straight line from SL1 6AQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 4 Greenfern Avenue is in council tax band D. 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 Greenfern Avenue, Slough, SL1 6AQ. Each answer is also embedded as structured data for search engines.
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- Every home in SL1 6AQSold prices, values and energy ratings for the postcode
- SL 1 property marketPrices, postcodes, schools and transport across the district
- 4 Greenfern Avenue, Slough valuationHow the estimate is built and what moves it
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