Osborne House, Apartment 1, Charters Road, Ascot, SL5 9QF
About Osborne House
Osborne House is a detached house in Ascot (SL5 9QF). It has a recorded floor area of 189 m² (around 2034 sq ft). The latest certificate (April 2020) returns a high B (score 86), putting the home a stone's throw from an A rating. At 189 m² this is the 4th smallest of 6 units on EPC record in Osborne House, where floor areas span 144–198 m². On EPC score it ranks last in the building (86 versus a best of 87).
At 189 m² it's 21.9% larger than the typical home in the postcode (155 m² median across 11 EPCs). On a £-per-square-foot basis, the last sale (£664/sq ft) was about 34.2% above the typical sold price in the postcode. One planning record on file: tree works refused in 2023. Last sale on file: £1,350,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Planning history
A tree works application was refused at Osborne House in 2023.
- Nov 2023Tree WorksTreesIn report
T1 - Willow - Fell, T2 - Row of Conifers - Crown reduction to a final height of 10m and spread of 8m (009/1984/TPO).
- Documents
- 11 docs on file
- Reference
- 23/02627/TPO
We flagged 2 things worth checking at Osborne House
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.
- Larger development activity nearby
- 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.
£1,330,000
Modelled from EPC, postcode comparables.
£1,350,000
Recorded with HM Land Registry.
Sales timeline
10 February 2022Most recent
£1,350,000
Median price across the last 5 sales in SL5 9QF: £1,300,000 (2023–2021).
Nearby sales in SL5 9QF
Osborne House, Apartment 2, Charters Road, Ascot, SL5 9QF
Sold Jun 2023
£1,300,000Osborne House, Apartment 3, Charters Road, Ascot, SL5 9QF
Sold May 2023
£1,400,000Osborne House, Apartment 5, Charters Road, Ascot, SL5 9QF
Sold Apr 2023
£1,050,000Osborne House, Apartment 4, Charters Road, Ascot, SL5 9QF
Sold May 2022
£1,425,000Osborne House, Apartment 6, Charters Road, Ascot, SL5 9QF
Sold Jun 2021
£1,005,000
Versus other Charters Road homes
On co₂ emissions, Osborne House runs well behind the street norm.
Price per m²
£7,143
Street avg £7,014
Floor Area
189 m²
Street avg 176 m²
CO₂ Emissions
2.3 t/year
Street avg 2.0 t/year
Years Held
4 years
Street avg 4 years
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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
0.1 km
Charters Road — bus stop.
Closest school
0.7 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
49.8dB

Night-time· 23:00 – 07:00
41.0dB







