Model valuation£417,0008 Busby Close
Local market context
15 Ash Close, Slough, SL3 8EG
Extendable5 sales on record2 planning records
Estimated value
£431,000
- Since the 2025 sale (£385,000)+12%
- Against SL3 8EG's recent median (£463,000)-7%
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
70 m²
753 sq ft
Energy rating
D
Score 68
Council tax
Band D
Tenure
Private Rental
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
£431,000
- Against its 2025 sale (£385,000)+12%
- Against SL3 8EG's recent median (£463,000)-7%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 15 Ash Close is modelled from its 70 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SL3 8EG. 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
70 m² from the EPC lodged in March 2020
Sales of this home
5 sales recorded, the latest in 2025
Recent sales in SL3 8EG
5 sales, median £463,000 (2025–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2025 | 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.
Price for 15 Ash Close has grown more than fourfold since the 1996 starting point.
Sales timeline
5 June 2025Most recent
£385,000
+83.3%over 14 years2 August 2010
£210,000
+46.9%over 8 years12 June 2002
£143,000
+11.7%over 1 year9 May 2001
£128,000
+70.8%over 4 years1 November 1996
£74,950
Median price across the last 5 sales in SL3 8EG: £463,000 (2025–2019).
What this page doesn't show
2 potential issues have already been flagged for 15 Ash Close, Slough, SL3 8EG. 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
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About 15 Ash Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Ash Close is a three-bedroom mid-terrace house in Slough (SL3 8EG). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
A recent sale: £385,000 in June 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2025, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £431,000 is 11.9% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£511/sq ft) was about 71.4% above the typical sold price in the postcode. At 70 m² it's 23.1% smaller than the typical home in the postcode (91 m² median across 8 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
Outside
- Private gardenRear
- GarageEn bloc
Building
- Extension potentialPossible
Before you decide
Everything you need to know about 15 Ash 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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Mar 2020
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Rented
Certificate validity
Valid until 11 March 2030
Property Improvements
Changes detected from historical EPC data
Mar 2020from Mar 2010
Hot Water
AverageGood
Hot water efficiency improved
Walls
Very PoorPoor
Wall insulation improved
Roof Insulation
PartialWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
9%75%
More low energy lighting installed
Planning history
Applications and permits filed against 15 Ash Close, Slough, SL3 8EG, sourced from the PlanIt planning register.
15 Ash Close has 2 separate extension applications on the council record.
2 applications on record at 15 Ash Close, Slough, SL3 8EG
2decisions2extensions4documents11nearby
- Aug 2025ExtensionOutlineOutcome 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 6.0m, with a maximum height of 3.40m, and an eaves height of 2.45m
- Documents
- 2 docs on file
- Reference
- Y/20865/000
- More recent applications — locked
- ExtensionNov 2025Decision
Unlock 15 Ash Close, Slough, SL3 8EG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 11 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Ash Close homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 15 Ash Close runs comfortably ahead of the street norm.
Price per m²
£5,500
Street avg £4,537
Floor Area
70 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.3 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
298/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Langley Leisure Centre — bus stop.
Closest school
0.2 km
The Langley Heritage Primary. 17 schools nearby.
Nearest schools
- The Langley Heritage PrimaryPrimary164m
- Langley Hall Primary AcademyPrimary593m
- Marish Primary SchoolPrimary690m
- Windsor Forest Colleges Group16 plus694m
Nearest stops
- Langley Leisure CentreBus stop372m
- Market LaneBus stop390m
- Marish CourtBus stop461m
- Marish CourtBus stop468m
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 8EG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.6dB
Night-time· 23:00 – 07:00
41.7dB
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
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Late 20th centuryMid-Terrace HouseEPC D
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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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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 15 Ash Close is modelled from its 70 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SL3 8EG. 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. 5 sales are recorded for 15 Ash 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 15 Ash Close was lodged in March 2020 at band D and is valid until March 2030. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 15 Ash 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 17 schools and 30 stops listed are measured in a straight line from SL3 8EG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 15 Ash 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 15 Ash Close, Slough, SL3 8EG. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SL3 8EGSold prices, values and energy ratings for the postcode
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