14 Harold Avenue, Hayes, UB3 4QW
About 14 Harold Avenue
14 Harold Avenue is a semi-detached house in Hayes (UB3 4QW). It has a recorded floor area of 118 m² (around 1270 sq ft) and construction records dating it to 1930-1949. The latest certificate (October 2019) shows a C (score 71). When first surveyed in November 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Very Good and roof efficiency went from Very Poor to Good; while lighting dropped from Good to Poor. The recommended improvements would push it to B (score 86).
At 118 m² it's 22.3% larger than the typical home in the postcode (97 m² median across 6 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £645,000 is 48.3% above the 2020 sale price. Last sale on file: £435,000 in February 2020.
Know exactly what you're buying at 14 Harold Avenue
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
14 Harold Avenue 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
Cavity wall insulation installed
Roof insulation improved
Low energy lighting percentage decreased
Planning history
14 Harold Avenue has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 14 Harold Avenue
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£645,000
Modelled from EPC, postcode comparables.
£435,000
Recorded with HM Land Registry.
Sales timeline
24 February 2020Most recent
£435,000
Median price across the last 5 sales in UB3 4QW: £292,000 (2018–2005).
Everything we know about 14 Harold Avenue, 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 Harold Avenue homes
On years held, 14 Harold Avenue runs well behind the street norm.
Price per m²
£3,686
Street avg £2,822
Floor Area
118 m²
Street avg 96 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Harold Avenue — bus stop.
Closest school
0.5 km
Cranford Park Academy. 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
55.1dB
Night-time· 23:00 – 07:00
47.3dB