19a, Greenhill Road, Harrow, HA1 1LD
About 19a
19a is an end-of-terrace house in Harrow (HA1 1LD). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2025) shows a C (score 69), just inside the C band. When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor. At 43 m² this is the 9th smallest of 61 units on EPC record in the building, where floor areas span 29–196 m². The building's EPC ratings span E to B across 61 units on file.
At 43 m² it sits well below the postcode median (64 m² across 60 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 19a
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 changed
Wall insulation improved
Planning history
- Sept 2009Loft ConversionFullIn report
Rear dormer and conversion of loft to provide one self contained studio flat and four rooflights on front roofslope
- Documents
- 22 docs on file
- Reference
- P/1638/09
- Oct 2005
We flagged 1 thing worth checking at 19a
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
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Sales history & valuation
19a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£261,000
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 1LD: £335,000 (2024–2021).
Nearby sales in HA1 1LD
Everything we know about 19a, 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
CO₂ Emissions for 19a runs comfortably ahead of the street norm.
EPC Rating
69 (C)
Street avg 64 (D)
Floor Area
43 m²
Street avg 60 m²
CO₂ Emissions
1.9 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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