18 Warner Close, Harlington, Hayes, UB3 5LG
About 18 Warner Close
18 Warner Close is a three-bedroom mid-terrace house in Harlington, Hayes, Hayes (UB3 5LG). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (November 2025) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 83). Other recorded features include outbuildings.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2019, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £447,000 is 27.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£387/sq ft) was about 71.4% above the typical sold price in the postcode. Last sale on file: £350,000 in January 2019.
Know exactly what you're buying at 18 Warner Close
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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- ParkingOff street
- OutbuildingsYes
Building
- Heating systemGas
Energy performance
18 Warner Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
18 Warner Close has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
18 Warner Close has more than quadrupled in price since its earliest registered sale in 1999.
£447,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 20 years.
£350,000
Growth on file: 7.5% per year over 20 years.
Sales timeline
10 January 2019Most recent
£350,000
+75.0%over 15 years7 March 2003
£200,000
+136.0%over 3 years27 May 1999
£84,750
Median price across the last 5 sales in UB3 5LG: £268,000 (2019–2007).
Nearby sales in UB3 5LG
20 Warner Close, Harlington, Hayes, UB3 5LG
Sold Jan 2019
£350,00010 Warner Close, Harlington, Hayes, UB3 5LG
Sold Jun 2015
£320,0004 Warner Close, Harlington, Hayes, UB3 5LG
Sold Dec 2012
£264,9502 Warner Close, Harlington, Hayes, UB3 5LG
Sold Apr 2010
£248,00017 Warner Close, Harlington, Hayes, UB3 5LG
Sold Aug 2007
£268,000
Everything we know about 18 Warner Close, 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 Warner Close homes
18 Warner Close outperforms the street on epc rating by a wide margin.
Price per m²
£4,167
Street avg £2,929
Floor Area
84 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
1.9 t/year
Street avg 3.9 t/year
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1 3, Warner Close, Harlington
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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
0.1 km
West End Lane (Harlington) — bus stop.
Closest school
0.7 km
William Byrd Primary Academy. 12 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
55.0dB

Night-time· 23:00 – 07:00
47.7dB