Flat 23, The Ambassador London Road, Sunningdale, Ascot, SL5 0LJ is a leasehold flat built between 2003-2006. The property offers approximately 1,173 square feet of living space and is situated on the 2nd floor of a 3-storey building. In this location, apartments of similar size usually have four bedrooms.

The estimated current market value of the property is £789,050 , which equates to approximately £673 per square foot. It was last sold on 17 Mar 2014 for £570,000. Since then, the value has increased by £219,050, representing a 38.4% increase, or approximately 3.3% per year.

The current estimated value of £789,050 is:

  • 34.0% lower than the average property price on London Road
  • 69.8% higher than the average in the SL5 0LJ postcode area
  • and 28.9% lower than the average price for Ascot as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 22 August 2025, the property was recorded as owner-occupied.

View sold house prices in SL5 0LJ

Building approximate location

About Property

Type
Flat
Built
2003-2006
Interior Size
1173 sq ft
Tenure
Leasehold
Floor level
2nd floor of 3
Price (estimate)
£789,050
Price Per sq ft (estimate)
£673
Bedroom Count (estimate)
4 bedrooms

EPC Summary

Flat 23, The Ambassador London Road, Sunningdale, Ascot, Windsor And Maidenhead, SL5 0LJ has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 22 Aug 2025.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 11 Sep 2013. The rating of B is unchanged, though the energy efficiency score decreased by 2.4%.

Since the previous assessment, several changes were observed:

  • The lighting was changed from low energy lighting in 33% of fixed outlets to below average lighting efficiency, with no change in efficiency (average).
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Poor
Lighting
Below average lighting efficiency
Average

Compared to SL5 0LJ

4 th / 31
Price Rank
70% higher than average
4 th / 23
Size Rank
31% bigger than average
8 th / 23
Price Per Sq FT Rank
29% higher than average

Compared to other properties in SL5 0LJ , this flat's estimated value ranks 4th out of 31. Based on price per square foot, it ranks 8th out of 23 properties. In terms of size, this home ranks 4th out of 23 properties in its postcode area.

Sale History

Today
£789,050
streetscan.co.uk estimate
+38 %
17 Mar 2014
£570,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 1033 sq ft
sale price: £370,000
sale date: 9 May 2024
rooms: 4
size: 1292 sq ft
sale price: £450,000
sale date: 15 Mar 2024
rooms: 4
size: 1152 sq ft
sale price: £435,000
sale date: 25 Oct 2021
rooms: 3
size: 1292 sq ft
sale price: £495,000
sale date: 31 Mar 2003
rooms: 4
size: 1216 sq ft
sale price: £440,000
sale date: 28 Apr 2023

Data Sources

The property at Flat 23, The Ambassador London Road, Sunningdale, Ascot, Windsor And Maidenhead, SL5 0LJ appears once in the Land Registry records, with the transaction recorded on 17 Mar 2014. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Aug 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.