Model valuation£417,0008 Busby Close
Local market context
22 Mill Street, Colnbrook, Slough, SL3 0JJ
3 sales on record7 planning records
Estimated value
£736,000
- Since the 2020 sale (£525,000)+40%
- Against SL3 0JJ's recent median (£197,553)+273%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
211 m²
2271 sq ft
Energy rating
C
Score 72
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
£736,000
- Against its 2020 sale (£525,000)+40%
- Against SL3 0JJ's recent median (£197,553)+273%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 22 Mill Street is modelled from its 211 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL3 0JJ. 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
211 m² from the EPC lodged in December 2013
Sales of this home
3 sales recorded, the latest in 2020
Recent sales in SL3 0JJ
4 sales, median £197,553 (2025–1997)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 7 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
13 November 2020Most recent
£525,000
+31.3%over 6 years2 April 2014
£399,950
+48.1%over 8 years7 April 2005
£270,000
Median price across the last 4 sales in SL3 0JJ: £197,553 (2025–1997).
What this page doesn't show
2 potential issues have already been flagged for 22 Mill Street, Colnbrook, Slough, SL3 0JJ. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- A planning decision worth checkingIn 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 22 Mill Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
22 Mill Street is a four-bedroom detached house in Colnbrook, Slough, Slough (SL3 0JJ). It has a recorded floor area of 211 m² (around 2271 sq ft) and construction records dating it to 2003-2006. The latest certificate (December 2013) shows a C (score 72). The rating has held steady at C across 2 certificates since June 2011. Between certificates, lighting dropped from Very Good to Very Poor. The latest certificate is from December 2013, so improvements made since then won't be reflected.
At 211 m² the property is well over the postcode median (59 m² across 4 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 7 planning records sit against the property, 3 approved, 4 refused. Past consents include partial demolition, an extension and a garage conversion, meaningful when judging how the property has evolved. Across 2005–2020, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £736,000 is 40.2% above the 2020 sale price. Most recent transfer: November 2020 at £525,000.
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
- Bedrooms4
- Bathrooms3
- EnsuiteYes
- FireplaceYes
Outside
- GarageYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 22 Mill Street
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaA planning decision worth checking
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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.
22 Mill Street's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Dec 2023
Current Certificate(1 of 2)
Dec 2013
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 16 December 2023
Property Improvements
Changes detected from historical EPC data
Dec 2013from Jun 2011
Heating Controls
FullProg + TRVs
Heating controls changed
Wall Insulation
Insulated SolidInsulated Cavity
Wall insulation upgraded
Low Energy Lighting
100%0%
Low energy lighting percentage decreased
Planning history
Applications and permits filed against 22 Mill Street, Colnbrook, Slough, SL3 0JJ, sourced from the PlanIt planning register.
A recent planning application at 22 Mill Street was refused — worth checking the council file.
7 applications on record at 22 Mill Street, Colnbrook, Slough, SL3 0JJ
7decisions3extensions18documents5nearby
Flagged:RetrospectiveDemolition
- Oct 2005ExtensionFullOutcome in report
Extension: Two storey
PROPOSED ROOF EXTENSION TO EXISTING CHALET BUNGALOW TO CREATE TWO STOREY THREE BEDROOM HOUSE (INCORPORATING FRONT AND REAR DORMER) AND INSTALLATION OF PITCHED ROOF OVER EXISTING REAR DINING ROOM
- Council
- East
- Documents
- 2 docs on file
- Reference
- P/13384/000
- More recent applications — locked
- FullJan 2022Decision
- DemolitionJul 2008Decision
+ 4 more applications in the report
Unlock 22 Mill Street, Colnbrook, Slough, SL3 0JJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 5 notable nearby
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Mill Street homes
Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 22 Mill Street stands well clear of the street.
Price per m²
£2,488
Street avg £3,217
Floor Area
211 m²
Street avg 83 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.4 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
0.2 km
Star & Garter — bus stop.
Closest school
0.2 km
Colnbrook Church of England Primary School. 10 schools nearby.
Nearest schools
- Colnbrook Church of England Primary SchoolPrimary240m
- Pippins SchoolPrimary826m
- Foxborough Primary SchoolPrimary1.9km
- Holy Family Catholic Primary SchoolPrimary2.3km
Nearest stops
- Star & GarterBus stop175m
- Ye Olde George InnBus stop208m
- Red LionBus stop475m
- Coleridge Crescent WestBus stop504m
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 0JJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.1dB
Night-time· 23:00 – 07:00
47.8dB
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 2 HomeBuyer Report
21st centuryDetached HouseEPC C
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.
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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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2 bed1 bath
£399k
1 Garden Cottages, High Street, Colnbrook
SL3 0LZ
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1 Colne Cottages, Albany Park, Colnbrook
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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 22 Mill Street is modelled from its 211 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL3 0JJ. 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 22 Mill Street. 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 22 Mill Street was lodged in December 2013 at band C and expired in December 2023, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 7 applications are matched to 22 Mill Street. 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 10 schools and 30 stops listed are measured in a straight line from SL3 0JJ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Common questions
The questions buyers, sellers and homeowners most often ask about 22 Mill Street, Colnbrook, Slough, SL3 0JJ. Each answer is also embedded as structured data for search engines.
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- Every home in SL3 0JJSold prices, values and energy ratings for the postcode
- SL 3 property marketPrices, postcodes, schools and transport across the district
- 22 Mill Street, Colnbrook, Slough valuationHow the estimate is built and what moves it
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