83a, Coldharbour Lane, Hayes, UB3 3EF
About 83a
83a is a mid-terrace house in Hayes (UB3 3EF). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2017) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2015. Between certificates, wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 74). At 53 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 28–96 m². The building's EPC ratings span E to C across 10 units on file.
It hasn't traded since July 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £267,000 sits 295.6% above the 1999 sale of £67,500. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 57.5% below the postcode norm.
Know exactly what you're buying at 83a
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
EPC Rating
Planning history
83a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 83a
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
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Sales history & valuation
83a's estimated value is more than triple its earliest registered sale price (1999).
£267,000
Modelled from EPC, postcode comparables.
£67,500
Recorded with HM Land Registry.
Sales timeline
29 July 1999Most recent
£67,500
Median price across the last 5 sales in UB3 3EF: £165,000 (2021–2005).
Nearby sales in UB3 3EF
Everything we know about 83a, 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 Coldharbour Lane homes
83a is notably below the street on price per m².
Price per m²
£1,274
Street avg £4,117
Floor Area
53 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.5 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
Fairdale Gardens — bus stop.
Closest school
0.4 km
Botwell House Catholic Primary School. 40 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
52.7dB

Night-time· 23:00 – 07:00
41.6dB