9 Chestnut Court, Roxborough Avenue, Harrow, HA1 3BZ
About 9 Chestnut Court
9 Chestnut Court is a detached house in Harrow (HA1 3BZ). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2018) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was F, the property has climbed 2 bands since. Between certificates, main heating went from Average to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 75). At 63 m² this is the 5th smallest of 8 units on EPC record in the building, where floor areas span 61–66 m². The building's EPC ratings span D to C, with this unit at the bottom.
Know exactly what you're buying at 9 Chestnut Court
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
9 Chestnut Court has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Chestnut Court
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9 Chestnut Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£300,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HA1 3BZ: £320,000 (2022–2006).
Nearby sales in HA1 3BZ
Everything we know about 9 Chestnut Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Roxborough Avenue homes
9 Chestnut Court is notably below the street on epc rating.
EPC Rating
62 (D)
Street avg 68 (D)
Floor Area
63 m²
Street avg 63 m²
CO₂ Emissions
3.2 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Ashton Court, Greenford Road
HA1 3QG
1 Grange Court, Sudbury Hill
HA1 3QQ
1 Greville Court, South Vale
HA1 3PL
1 Hill House, Cavendish Avenue
HA1 3RD
1 Cavendish Avenue
HA1 3RD
1 Chestnut Court, Roxborough Avenue
HA1 3BZ
1 Edgehill, London Road
HA1 3JQ
1 Fircroft Gardens
HA1 3PY
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Roxborough Avenue — bus stop.
Closest school
0.1 km
St Anselm's Catholic Primary School. 39 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
54.4dB

Night-time· 23:00 – 07:00
44.4dB