136a, Pinner Road, Harrow, HA1 4JE
About 136a
136a is a mid-terrace house in Harrow (HA1 4JE). It has a recorded floor area of 21 m² (around 226 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2021) shows a C (score 79), near the top of the C band. When first surveyed in December 2008 the rating was F, the property has climbed 3 bands since. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 21 m² this is the 6th smallest of 21 units on EPC record in the building, where floor areas span 12–150 m². The building's EPC ratings span F to B across 21 units on file.
At 21 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. 7 planning records sit against the property, 0 approved, 3 refused.
Know exactly what you're buying at 136a
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
136a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating system upgraded to a more efficient system
Wall insulation improved
Wall insulation improved
Heating system changed
Hot water system changed
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Dec 2019ConversionAmendmentIn report
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING):Use of first floor and loft as two flats
Retrospective- Documents
- 10 docs on file
- Reference
- P/4373/19
- Sept 2019AmendmentIn report
Certificate of lawful development (existing): Establish use of property as three flats
Retrospective- Documents
- 10 docs on file
- Reference
- P/3246/19
We flagged 1 thing worth checking at 136a
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
136a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£190,000
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 136a, 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
136a outperforms the street on epc rating by a wide margin.
EPC Rating
79 (C)
Street avg 53 (E)
Floor Area
21 m²
Street avg 60 m²
CO₂ Emissions
0.8 t/year
Street avg 3.7 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
1 Bolton Road
HA1 4SB
1 Badgers Close
HA1 4EN
1 Cornwall Road
HA1 4ND
1 Bedford Road
HA1 4LY
1 Gloucester Court, Headstone Drive
HA1 4UE
1 Forsythia Court, Collapit Close
HA1 4WS
1 Charnwood Court, Pinner View
HA1 4RD
1 Cunningham Park
HA1 4QW
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