20 Ilex Close, Sonning Common, Reading, RG4 9LG
About 20 Ilex Close
20 Ilex Close is a three-bedroom detached house in Sonning Common, Reading, Reading (RG4 9LG). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
It hasn't traded since March 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2001–2007, sale prices on this property compounded at 11% per year. Today's modelled estimate of £597,000 sits 55.1% above the 2007 sale of £385,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £795 · Includes VAT
Planning history
20 Ilex Close has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£597,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.0% per year over 6 years.
£385,000
Growth on file: 11.0% per year over 6 years.
Sales timeline
6 March 2007Most recent
£385,000
+81.2%over 5 years1 July 2001
£212,500
Median price across the last 5 sales in RG4 9LG: £545,000 (2025–2023).
Nearby sales in RG4 9LG
21 Ilex Close, Sonning Common, Reading, RG4 9LG
Sold May 2025
£635,00023 Ilex Close, Sonning Common, Reading, RG4 9LG
Sold Feb 2025
£620,00012 Ilex Close, Sonning Common, Reading, RG4 9LG
Sold Aug 2024
£463,8203 Ilex Close, Sonning Common, Reading, RG4 9LG
Sold Apr 2024
£545,00022 Ilex Close, Sonning Common, Reading, RG4 9LG
Sold Oct 2023
£475,000
Versus other Ilex Close homes
On price per m², 20 Ilex Close runs well behind the street norm.
Price per m²
£4,326
Street avg £5,590
Floor Area
89 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Chippendale Close, Tokers Green
RG4 9BW
1 Bramley Crescent, Sonning Common
RG4 9LU
1 Felix Cottages, Kiln Road, Emmer Green
RG4 9PE
1 Bardolphs Close, Chazey Heath
RG4 9ER
1 Dysons Wood Farm Cottages, Tokers Green Lane, Tokers Green
RG4 9EX
1 Elm Court, Sonning Common
RG4 9ND
1 Churchill Crescent, Sonning Common
RG4 9RU
1 Baskerville Road, Sonning Common
RG4 9LS
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Westleigh Drive — bus stop.
Closest school
0.4 km
Sonning Common Primary School. 4 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.3dB

Night-time· 23:00 – 07:00
39.3dB







