Model valuation£417,0008 Busby Close
Local market context
12 Formby Close, Slough, SL3 8WW
3 sales on record1 planning record
Estimated value
£520,000
- Since the 2014 sale (£348,500)+49%
- Against SL3 8WW's recent median (£428,000)+21%
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
101 m²
1087 sq ft
Energy rating
C
Score 73
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
£520,000
- Against its 2014 sale (£348,500)+49%
- Against SL3 8WW's recent median (£428,000)+21%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Formby Close is modelled from its 101 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL3 8WW. 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
101 m² from the EPC lodged in June 2026
Sales of this home
3 sales recorded, the latest in 2014
Recent sales in SL3 8WW
5 sales, median £428,000 (2024–2020)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: July 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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.
Sale price has grown by over 3x since 1999.
Sales timeline
23 June 2014Most recent
£348,500
+76.5%over 9 years31 August 2004
£197,500
+97.6%over 5 years22 April 1999
£99,950
Median price across the last 5 sales in SL3 8WW: £428,000 (2024–2020).
What this page doesn't show
2 potential issues have already been flagged for 12 Formby Close, Slough, SL3 8WW. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn 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 12 Formby Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Formby Close is a three-bedroom semi-detached house in Slough (SL3 8WW). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (June 2026) shows a C (score 73). The rating has held steady at C across 2 certificates since June 2009. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition. Records show the property has been extended at some point in its history.
At 101 m² the property is well over the postcode median (73 m² across 10 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in June 2014. Across 1999–2014, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £520,000 is 49.2% above the 2014 sale price.
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
- Bathrooms2
- EnsuiteYes
Building
- Previously extendedYes
Before you decide
Everything you need to know about 12 Formby Close
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
Jun 2026
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 29 June 2036
Property Improvements
Changes detected from historical EPC data
Jun 2026from Jun 2009
Heating Controls
FullThermostat
Heating controls changed
Hot Water
Very GoodGood
Hot water efficiency decreased
Roof
GoodVery Good
Roof insulation improved
Low Energy Lighting
30%100%
More low energy lighting installed
Planning history
Applications and permits filed against 12 Formby Close, Slough, SL3 8WW, sourced from the PlanIt planning register.
12 Formby Close has an approved side and rear extension on the planning record.
1 application on record at 12 Formby Close, Slough, SL3 8WW
1decisions1extensions2documents11nearby
- Jun 2003ExtensionFullOutcome in report
Extension: Side and rear of property
ERECTION OF TWO STOREY SIDE EXTENSION AND PART TWO STOREY PART SINGLE STOREY REAR EXTENSION ALL WITH PITCHED ROOFS
- Council
- East Area
- Documents
- 2 docs on file
- Reference
- P/12355/000
Unlock 12 Formby Close, Slough, SL3 8WW'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 1 application on this property in full, plus 11 notable nearby
- The 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Formby Close homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
12 Formby Close outperforms the street on floor area by a wide margin.
Price per m²
£3,450
Street avg £4,751
Floor Area
101 m²
Street avg 72 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.5 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.
Crime
298/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sutton Lane North — bus stop.
Closest school
0.5 km
The Langley Heritage Primary. 16 schools nearby.
Nearest schools
- The Langley Heritage PrimaryPrimary548m
- Foxborough Primary SchoolPrimary969m
- Langley Hall Primary AcademyPrimary1.2km
- Marish Primary SchoolPrimary1.2km
Nearest stops
- Sutton Lane NorthBus stop114m
- Sutton Lane North ParkBus stop168m
- Market LaneBus stop197m
- Sutton Court FarmBus stop389m
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.
Road noise across the postcode
Modelled day and night-time noise levels around SL3 8WW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.9dB
Night-time· 23:00 – 07:00
44.6dB
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
Late 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)
Because the property has been extended more than once, 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 12 Formby Close is modelled from its 101 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL3 8WW. 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 12 Formby Close. 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 12 Formby Close was lodged in June 2026 at band C and is valid until June 2036. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 12 Formby Close. 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 16 schools and 30 stops listed are measured in a straight line from SL3 8WW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 12 Formby Close 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 12 Formby Close, Slough, SL3 8WW. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SL3 8WWSold prices, values and energy ratings for the postcode
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