15 Guards Court, Ascot, SL5 0ES
About 15 Guards Court
15 Guards Court is a four-bedroom semi-detached house in Ascot (SL5 0ES). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (September 2025) 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 March 2012. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Poor; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75).
One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sold in December 2012, so it's been off the market for around 14 years. Across 2001–2012, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £686,000 is 49.9% above the 2012 sale price.
What this property has
Inside
- Bedrooms4
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Planning history
15 Guards Court has an approved rear extension on the planning record.
- Nov 2006ConservatoryFullIn report
Extension: Rear of property
Rear conservatory
Extension- Documents
- 6 docs on file
- Reference
- 06/02479/FULL
What's in 15 Guards Court, Ascot, SL5 0ES's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
15 Guards Court valuation sits well clear of the typical sold price in this postcode.
£686,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 11 years.
£457,500
Growth on file: 3.5% per year over 11 years.
Sales timeline
3 December 2012Most recent
£457,500
+30.5%over 9 years29 October 2003
£350,500
+13.1%over 2 years25 September 2001
£310,000
Median price across the last 5 sales in SL5 0ES: £625,000 (2025–2021).
Versus other Guards Court homes
On price per m², 15 Guards Court runs well behind the street norm.
Price per m²
£4,668
Street avg £5,726
Floor Area
98 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Broomhall Lane for Sunningdale Rail Station — bus stop.
Closest school
0.9 km
Holy Trinity CofE Primary School, Sunningdale. 4 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
48.2dB

Night-time· 23:00 – 07:00
40.5dB







