11 Concord Close, Northolt, UB5 6JZ
About 11 Concord Close
11 Concord Close is an end-of-terrace house in Northolt (UB5 6JZ). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2017) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in September 2015 the rating was F, the property has climbed 1 band since. Between certificates, main heating went from Very Poor to Average; while wall efficiency dropped from Average to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity.
It hasn't traded since September 2003, a hold of 23 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2003, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £248,000 sits 82.4% above the 2003 sale of £136,000. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 24.4% below the postcode norm.
Everything you need to know about 11 Concord Close
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
11 Concord Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Low energy lighting percentage decreased
Roof insulation improved
Planning history
11 Concord Close has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 11 Concord Close
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
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Sales history & valuation
Sale price has grown by over 3x since 1995.
£248,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 8 years.
£136,000
Growth on file: 14.3% per year over 8 years.
Sales timeline
16 September 2003Most recent
£136,000
+37.4%over 2 years6 September 2001
£99,000
+125.0%over 6 years30 March 1995
£44,000
Median price across the last 5 sales in UB5 6JZ: £351,000 (2024–2020).
Nearby sales in UB5 6JZ
Versus other Concord Close homes
EPC Rating for 11 Concord Close lags the street by a wide margin.
Price per m²
£2,566
Street avg £4,469
Floor Area
53 m²
Street avg 39 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
4.9 t/year
Street avg 1.8 t/year
Everything you need to know about 11 Concord Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wayfarer Road — bus stop.
Closest school
0.4 km
Viking Primary School. 47 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
55.5dB
Night-time· 23:00 – 07:00
47.2dB