4 Chestnut Court, Roxborough Avenue, Harrow, HA1 3BZ
About 4 Chestnut Court
4 Chestnut Court is a two-bedroom semi-detached house in Harrow (HA1 3BZ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1967-1975 and council tax band C. At 61 m² this is the smallest unit on EPC record across the building (61–66 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (November 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).
It hasn't traded since December 2006, a hold of 19 years that's notably long for the area. Across 2003–2006, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £379,000 is 41.2% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 16.1% below the postcode norm.
Know exactly what you're buying at 4 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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Communal gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
4 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 4 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
£379,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 4 years.
£268,475
Growth on file: 7.6% per year over 4 years.
Sales timeline
8 December 2006Most recent
£268,475
+31.0%over 3 years28 March 2003
£205,000
Median price across the last 5 sales in HA1 3BZ: £320,000 (2022–1995).
Everything we know about 4 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
On price per m², 4 Chestnut Court runs well behind the street norm.
Price per m²
£4,401
Street avg £5,577
Floor Area
61 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Fircroft Gardens
HA1 3PY
1 Chestnut Court, Roxborough Avenue
HA1 3BZ
1 Edgehill, London Road
HA1 3JQ
1 Herga Court, Sudbury Hill
HA1 3RS
1 Braconhyrst, Roxborough Park
HA1 3BD
1 Highlawn House, Sudbury Hill
HA1 3NA
1 Ashton Court, Greenford Road
HA1 3QG
1 Hill House, Cavendish Avenue
HA1 3RD
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