21 Trevelyan Court, Windsor, SL4 3SE is a leasehold flat built between 2003-2006. The property offers approximately 1,001 square feet of living space. In this location, apartments of similar size usually have three bedrooms.

The estimated current market value of the property is £457,011 , which equates to approximately £457 per square foot. It was last sold on 28 Mar 2025 for £450,000. Since then, the value has increased by £7,011, representing a 1.6% increase, or approximately 2.2% per year.

The current estimated value of £457,011 is:

  • 17.5% lower than the average property price on Trevelyan Court
  • 13.3% lower than the average in the SL4 3SE postcode area
  • and 35.6% lower than the average price for Windsor 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 6 April 2023, the property was recorded as owner-occupied.

View sold house prices in SL4 3SE

Building approximate location

About Property

Type
Flat
Built
2003-2006
Interior Size
1001 sq ft
Tenure
Leasehold
Price (estimate)
£457,011
Price Per sq ft (estimate)
£457
Bedroom Count (estimate)
3 bedrooms

EPC Summary

21 Trevelyan Court, Windsor, Windsor And Maidenhead, SL4 3SE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 6 Apr 2023.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 7 Jun 2012. The rating of C remains the same, but the energy efficiency score improved by 1.3%.

Since the previous assessment, several changes were observed:

  • The lighting was updated from low energy lighting in 10% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Walls
System built, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SL4 3SE

38 th / 54
Price Rank
13% lower than average
27 th / 50
Size Rank
2% smaller than average
35 th / 50
Price Per Sq FT Rank
12% lower than average

Compared to other properties in SL4 3SE , this flat's estimated value ranks 38th out of 54. Based on price per square foot, it ranks 35th out of 50 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 27th out of 50 properties in its postcode area.

Sale History

Today
£457,011
streetscan.co.uk estimate
+2 %
28 Mar 2025
£450,000
Leasehold
+4.7 %
29 Mar 2019
£430,000
Leasehold
+5.9 %
11 Jul 2014
£406,000
Leasehold
+29.4 %
27 Jun 2005
£313,650
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1023 sq ft
sale price: £440,000
sale date: 25 Mar 2025
rooms: 4
size: 1066 sq ft
sale price: £440,000
sale date: 29 Jan 2021
rooms: 4
size: 1076 sq ft
sale price: £375,000
sale date: 17 Jul 2020
rooms: 6
size: 1044 sq ft
sale price: £362,000
sale date: 21 Feb 2020
rooms: 4
size: 1109 sq ft
sale price: £480,000
sale date: 19 Dec 2016

Data Sources

The property at 21 Trevelyan Court, Windsor, SL4 3SE appears four times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Apr 2023. 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.