146a, Flat 3, Pinner Road, Harrow, HA1 4JE
About 146a
146a is an end-of-terrace house in Harrow (HA1 4JE). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to 1900-1929. The latest certificate (May 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2012 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. At 29 m² this is the 2nd smallest of 3 units on EPC record in 146a, where floor areas span 25–39 m². The building's EPC ratings span E to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 48).
At 29 m² it sits well below the postcode median (54 m² across 20 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 146a
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
146a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Window efficiency improved
External or internal wall insulation added
Loft insulation installed or upgraded to 250mm+
Planning history
146a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 146a
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
146a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£204,000
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 3 sales in HA1 4JE: £181,000 (2020–2000).
Everything we know about 146a, 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
EPC Rating for 146a runs comfortably ahead of the street norm.
EPC Rating
81 (B)
Street avg 53 (E)
Floor Area
29 m²
Street avg 59 m²
CO₂ Emissions
0.6 t/year
Street avg 3.7 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
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162b, Flat D, Pinner Road
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43 47, Flat 2, Pinner View
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162a, Flat B, Pinner Road
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43 47, Flat 6, Pinner View
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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
0.0 km
Oxford Road — bus stop.
Closest school
0.4 km
Vaughan Primary School. 35 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
50.6dB

Night-time· 23:00 – 07:00
41.2dB