3b, Castlebar Park, Ealing, London, W5 1DD
About 3b
3b is a four-bedroom mid-terrace house in Ealing, London, London (W5 1DD). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (March 2022) shows a C (score 77), near the top of the C band. When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 86).
Across 2010–2022, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £983,000 is 10.6% below the 2022 sale of £1,100,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£763/sq ft) was about 162.8% above the typical sold price in the postcode. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include a loft conversion, a garage conversion and an extension, meaningful when judging how the property has evolved. Most recent transfer: August 2022 at £1,100,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenWest-facing
- ParkingOff street
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
More low energy lighting installed
Solar water heating installed
Heating controls upgraded for better temperature management
Hot water system changed
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
3b has 2 separate extension applications on the council record.
- Dec 2010Loft ConversionFullIn report
Conversion of roofspace to habitable use and installation of two rooflights to front roofslope and two rooflights to the rear roofslope.
- Agent
- At Design
- Reference
- P/2010/4198
- Nov 2010Garage ConversionFullIn report
Conversion of garage into habitable use (Retrospective Application)
- Agent
- A T Designs
Retrospective- Documents
- 1 doc on file
- Reference
- P/2010/4129
We flagged 2 things worth checking at 3b
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2010.
£983,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 12 years.
£1,100,000
Growth on file: 6.9% per year over 12 years.
Sales timeline
2 August 2022Most recent
£1,100,000
+12.2%over 5 years4 October 2016
£980,000
+101.4%over 6 years11 May 2010
£486,700
Median price across the last 5 sales in W5 1DD: £826,000 (2024–2012).
Nearby sales in W5 1DD
5a, Castlebar Park, Ealing, London, W5 1DD
Sold Jul 2024
£826,0003d, Castlebar Park, Ealing, London, W5 1DD
Sold Jun 2022
£1,180,0003f, Castlebar Park, Ealing, London, W5 1DD
Sold Mar 2015
£1,295,0005b, Castlebar Park, Ealing, London, W5 1DD
Sold Dec 2012
£530,0005d, Castlebar Park, Ealing, London, W5 1DD
Sold Nov 2012
£625,000
Everything we know about 3b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Castlebar Park homes
On co₂ emissions, 3b stands well clear of the street.
Price per m²
£8,209
Street avg £4,002
Floor Area
134 m²
Street avg 168 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.7 t/year
Similar properties nearby
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1 Ainsdale Road, Ealing
W5 1JY
1 Kingfield Road, Ealing
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W5 1AA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Knoll — bus stop.
Closest school
0.5 km
St Gregory's Catholic Primary School. 42 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
42.8dB