Byford House, 23, 17 Apple Grove, Harrow, HA2 0FH
About Byford House
Byford House is a mid-terrace house in Harrow (HA2 0FH). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (January 2022) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since March 2010. Between certificates, wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. At 74 m² this is the 43rd smallest of 49 units on EPC record in Byford House, where floor areas span 49–87 m². The building's EPC ratings span C to B, with this unit at the top.
At 74 m² the property is well over the postcode median (54 m² across 48 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at Byford House
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
Byford House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
Byford House has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at Byford House
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
Byford House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£313,000
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.
Everything we know about Byford House, 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 Apple Grove homes
CO₂ Emissions for Byford House lags the street by a wide margin.
EPC Rating
81 (B)
Street avg 84 (B)
Floor Area
74 m²
Street avg 59 m²
CO₂ Emissions
1.4 t/year
Street avg 1.1 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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1 Athena Close, Byron Hill Road
HA2 0JB
1 Cowen Avenue
HA2 0LU
1 Crown Court, Crown Street
HA2 0HS
1 Abbots Drive
HA2 0RE
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
0.3 km
Rayners Lane Station — bus stop.
Closest school
0.6 km
Grange Primary School. 37 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
51.4dB

Night-time· 23:00 – 07:00
40.2dB