9a, Greenhill Road, Harrow, HA1 1LD
About 9a
9a is a semi-detached house in Harrow (HA1 1LD). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from June 2014, so improvements made since then won't be reflected.
It hasn't traded since August 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 123 m² the property is well over the postcode median (64 m² across 60 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £382,000 sits 55.9% above the 2007 sale of £245,000. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 16.3% below the postcode norm.
Know exactly what you're buying at 9a
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
9a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Jun 2024
EPC Rating
Planning history
9a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 9a
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
30-day money-back guarantee
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£382,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
Sales timeline
9 August 2007Most recent
£245,000
Median price across the last 5 sales in HA1 1LD: £335,000 (2024–2021).
Nearby sales in HA1 1LD
Everything we know about 9a, 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

Versus other Greenhill Road homes
On floor area, 9a stands well clear of the street.
Price per m²
£1,992
Street avg £3,563
Floor Area
123 m²
Street avg 58 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.0 t/year
Street avg 2.8 t/year
Similar properties nearby
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
Greenhill Way — bus stop.
Closest school
0.3 km
Saint Jerome Church of England Bilingual 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
56.1dB

Night-time· 23:00 – 07:00
45.4dB