6a, Merivale Road, Harrow, HA1 4BH
About 6a
6a is a mid-terrace house in Harrow (HA1 4BH). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 1930-1949. The latest certificate (November 2019) shows a D (score 56), a step below the typical UK home. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and main heating went from Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. At 43 m² this is the 9th smallest of 30 units on EPC record in the building, where floor areas span 23–109 m². The building's EPC ratings span G to C across 30 units on file.
At 43 m² it sits well below the postcode median (74 m² across 29 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 6a
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
Planning history
6a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 6a
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
6a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£293,000
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 4BH: £538,800 (2025–2022).
Everything we know about 6a, 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 Merivale Road homes
Habitable Rooms for 6a runs comfortably ahead of the street norm.
EPC Rating
56 (D)
Street avg 55 (E)
Floor Area
43 m²
Street avg 39 m²
CO₂ Emissions
3.5 t/year
Street avg 2.8 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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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
Treve Avenue Whitmore Road — bus stop.
Closest school
0.5 km
Whitmore High School. 36 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
52.1dB
Night-time· 23:00 – 07:00
42.0dB