25a, New Road, Harlington, Hayes, UB3 5BD
About 25a
25a is a detached house in Harlington, Hayes, Hayes (UB3 5BD). It has a recorded floor area of 127 m² (around 1367 sq ft) and construction records dating it to 1930-1949. The latest certificate (August 2022) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump.
At 127 m² the property is well over the postcode median (72 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).
Know exactly what you're buying at 25a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
25a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
25a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£517,000
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 UB3 5BD: £485,000 (2025–2021).
Nearby sales in UB3 5BD
16 New Road, Harlington, Hayes, UB3 5BD
Sold Sept 2025
£455,00030 New Road, Harlington, Hayes, UB3 5BD
Sold Mar 2025
£570,00025 New Road, Harlington, Hayes, UB3 5BD
Sold Jun 2023
£1,550,00014 New Road, Harlington, Hayes, UB3 5BD
Sold May 2023
£485,00015 New Road, Harlington, Hayes, UB3 5BD
Sold Jun 2021
£385,000
Everything we know about 25a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other New Road homes
On floor area, 25a stands well clear of the street.
EPC Rating
51 (E)
Street avg 60 (D)
Floor Area
127 m²
Street avg 81 m²
CO₂ Emissions
7.0 t/year
Street avg 4.0 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Croft Close, Harlington
UB3 5NE
1 Langley Crescent
UB3 5HL
1 Field Close, Harlington
UB3 5ND
1 Eton Road
UB3 5HR
1 Browngraves Road, Harlington
UB3 5BN
1 3, Warner Close, Harlington
UB3 5LG
1 Bletchmore Close, Harlington
UB3 5EX
1 Gothic Court, High Street, Harlington
UB3 5DR
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Radisson BLU Hotel & Conference Centre — bus stop.
Closest school
0.6 km
William Byrd Primary Academy. 14 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
47.5dB