11f, Flat 1, Byron Hill Road, Harrow, HA2 0JD
About 11f
11f is a semi-detached house in Harrow (HA2 0JD). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2023) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2013. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 80).
At 44 m² it sits well below the postcode median (70 m² across 10 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 11f
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
More low energy lighting installed
Planning history
11f has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at 11f
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
- Larger development activity nearby
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Sales history & valuation
11f 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 HA2 0JD: £431,500 (2022–2015).
Nearby sales in HA2 0JD
Everything we know about 11f, 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
- Larger development activity nearby

Versus other Byron Hill Road homes
11f outperforms the street on co₂ emissions by a wide margin.
EPC Rating
68 (D)
Street avg 63 (D)
Floor Area
44 m²
Street avg 65 m²
CO₂ Emissions
2.0 t/year
Street avg 3.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Harrow Park — bus stop.
Closest school
0.2 km
Roxeth Primary School. 33 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
50.1dB

Night-time· 23:00 – 07:00
41.4dB