Bonnicut Court, Bonnicut Barn, 14 High Street, Sunningdale, Ascot, SL5 0NB
About Bonnicut Court
Bonnicut Court is a two-bedroom detached house in Sunningdale, Ascot, Ascot (SL5 0NB). It has a recorded floor area of 69 m² (around 743 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2021) shows a C (score 71). The rating has held steady at C across 2 certificates since June 2016. Between certificates, wall efficiency dropped from Very Good to Poor. The recommended improvements would push it to B (score 90).
2 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion and a garage conversion, meaningful when judging how the property has evolved. At 69 m² it's 15% larger than the typical home in the postcode (60 m² median across 4 EPCs). Today's modelled estimate of £442,000 is 17.9% above the 2020 sale price. Last sale on file: £375,000 in January 2020.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
Outside
- GarageYes
Energy performance
EPC Rating
Planning history
A recent planning application at Bonnicut Court was refused — worth checking the council file.
- Dec 2025ExtensionAmendmentIn report
Non material amendments to planning permission 21/00384/FULL for the removal of 1no. rear dormer and the enlargement of 2no.rear dormers, alterations to the front roof to include part raising of the front elevation to form a parapet wall.
- Documents
- 9 docs on file
- Reference
- 25/03131/NMA
- Jun 2021Loft ConversionFullIn report
Garage conversion into habitable accommodation, 2 No. additional front dormers with alterations to roof, 1 No. front rooflight and 4 No. additional rear dormers.
Garage Conversion- Documents
- 24 docs on file
- Reference
- 21/00384/FULL
We flagged 1 thing worth checking at Bonnicut Court
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£442,000
Modelled from EPC, postcode comparables.
£375,000
Recorded with HM Land Registry.
Sales timeline
30 January 2020Most recent
£375,000
Median price across the last 1 sales in SL5 0NB: £620,000 (2024–2024).
Nearby sales in SL5 0NB
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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
0.0 km
High Street — bus stop.
Closest school
0.3 km
Holy Trinity CofE Primary School, Sunningdale. 5 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
47.6dB

Night-time· 23:00 – 07:00
39.5dB







