166a, Pinner Road, Harrow, HA1 4JJ
About 166a
166a is an end-of-terrace house in Harrow (HA1 4JJ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band C. At 87 m² this is the 7th smallest of 10 units on EPC record in the building, where floor areas span 53–150 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (45 versus a best of 77). The latest certificate (January 2024) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2013. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to D (score 62).
It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).
Know exactly what you're buying at 166a
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
166a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
More low energy lighting installed
Planning history
166a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 166a
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
166a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£374,000
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 4JJ: £160,000 (2018–2000).
Nearby sales in HA1 4JJ
160a, Flat C, Pinner Road, Harrow, HA1 4JJ
Sold Mar 2018
£310,000162b, Flat D, Pinner Road, Harrow, HA1 4JJ
Sold May 2013
£156,000164a, Flat A, Pinner Road, Harrow, HA1 4JJ
Sold Nov 1999
£105,750162a, Flat B, Pinner Road, Harrow, HA1 4JJ
Sold Nov 1999
£90,750152a, Pinner Road, Harrow, HA1 4JJ
Sold Sept 1997
£47,250
Everything we know about 166a, 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 Pinner Road homes
On epc rating, 166a runs well behind the street norm.
EPC Rating
45 (E)
Street avg 63 (D)
Floor Area
87 m²
Street avg 90 m²
CO₂ Emissions
6.2 t/year
Street avg 4.0 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
Similar properties nearby
1 Charnwood Court, Pinner View
HA1 4RD
1 Cunningham Park
HA1 4QW
1 Beresford Road
HA1 4QP
1 Forsythia Court, Collapit Close
HA1 4WS
1 Gloucester Court, Headstone Drive
HA1 4UE
1 Bedford Road
HA1 4LY
1 Cumberland Court, Princes Drive
HA1 4UD
1 Durham Court, Durham Road
HA1 4PQ
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
Oxford Road — bus stop.
Closest school
0.4 km
Vaughan Primary School. 34 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
50.0dB

Night-time· 23:00 – 07:00
40.6dB