20 Heath Close, Harlington, Hayes, UB3 5LA
About 20 Heath Close
20 Heath Close is a two-bedroom mid-terrace house in Harlington, Hayes, Hayes (UB3 5LA). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1930-1949 and council tax band C. At 65 m² this is the 9th smallest of 15 units on EPC record in the building, where floor areas span 56–67 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2019) shows a C (score 71). The rating has held steady at C across 2 certificates since May 2009. Between certificates, wall efficiency dropped from Poor to Very Poor.
Held since October 2001 — that's 25 years off the open market, well above the local norm. Across 1998–2001, sale prices on this property compounded at 20.2% per year. Today's modelled estimate of £289,000 sits 167.6% above the 2001 sale of £108,000. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 32.4% below the postcode norm.
Know exactly what you're buying at 20 Heath 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
- Bedrooms2
- Bathrooms1
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
20 Heath Close has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
20 Heath Close's modelled value sits at over four times its earliest registered sale price (1998).
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.2% per year over 3 years.
£108,000
Growth on file: 20.2% per year over 3 years.
Sales timeline
7 October 2001Most recent
£108,000
+83.1%over 3 years25 June 1998
£59,000
Median price across the last 5 sales in UB3 5LA: £299,950 (2025–2020).
Nearby sales in UB3 5LA
18 Heath Close, Harlington, Hayes, UB3 5LA
Sold May 2025
£308,0009 Heath Close, Harlington, Hayes, UB3 5LA
Sold Aug 2022
£303,00022 Heath Close, Harlington, Hayes, UB3 5LA
Sold Aug 2022
£289,5003 Heath Close, Harlington, Hayes, UB3 5LA
Sold Aug 2021
£299,9508 Heath Close, Harlington, Hayes, UB3 5LA
Sold Nov 2020
£250,000
Everything we know about 20 Heath 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 Heath Close homes
Price per m² for 20 Heath Close lags the street by a wide margin.
Price per m²
£1,662
Street avg £3,768
Floor Area
65 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
Similar properties nearby
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1 Craneswater
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1 Gothic Court, High Street, 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
0.2 km
West End Lane (Harlington) — bus stop.
Closest school
0.9 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
54.5dB

Night-time· 23:00 – 07:00
47.2dB