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Bonnicut Court, Bonnicut Barn, 14 High Street, Sunningdale, Ascot, SL5 0NB

2 planning records
Property type
Detached
Bedrooms
2
Bathrooms
2
Floor area
69 m²
743 sq ft
Energy rating
C
Score 71
Tenure
Owner Occupied
Overview

About Bonnicut Court

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms2
  • Open-plan layoutYes

Outside

  • GarageYes
Before you decide

Everything you need to know about Bonnicut Court

The true value, the hidden risks and the full sale history, in one report.

A planning decision worth checking
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Sept 2021

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.4 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against Bonnicut Court, Bonnicut Barn, 14 High Street, Sunningdale, Ascot, SL5 0NB, sourced from the PlanIt planning register.

A recent planning application at Bonnicut Court was refused — worth checking the council file.

  1. Dec 2025
    ExtensionAmendment
    In 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
    View planning record
  2. Jun 2021
    Loft ConversionFull
    In 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
    View planning record
Before you offer

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£442,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2020)

£375,000

Recorded with HM Land Registry.

Sales timeline

  1. 30 January 2020Most recent

    £375,000

Median price across the last 1 sales in SL5 0NB: £620,000 (2024–2024).

Before you decide

Everything you need to know about Bonnicut Court

The true value, the hidden risks and the full sale history, in one report.

A planning decision worth checking
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Ascot district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SL5 0NB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL5 0NB

Daytime· 07:00 – 23:00

47.6dB

Low
Night-time road noise heatmap for SL5 0NB

Night-time· 23:00 – 07:00

39.5dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Bonnicut Court, Bonnicut Barn, 14 High Street, Sunningdale, Ascot, SL5 0NB. Each answer is also embedded as structured data for search engines.