63, Stephenson Court Osborne Street, Slough, SL1 1TW is a leasehold flat built between 1983-1990. The property offers approximately 431 square feet of living space and is situated on the 1st floor of a 1-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £192,687 , which equates to approximately £448 per square foot. It was last sold on 1 Oct 2007 for £135,000. Since then, the value has increased by £57,687, representing a 42.7% increase, or approximately 2.3% per year.

The current estimated value of £192,687 is:

  • 0.6% higher than the average property price on Osborne Street
  • 18.1% higher than the average in the SL1 1TW postcode area
  • and 51.0% lower than the average price for Slough as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 9 July 2025, the property was recorded as rented.

View sold house prices in SL1 1TW

Building approximate location

About Property

Type
Flat
Built
1983-1990
Interior Size
431 sq ft
Tenure
Leasehold
Floor level
1st floor of 1
Price (estimate)
£192,687
Price Per sq ft (estimate)
£448
Bedroom Count (estimate)
1 bedroom

EPC Summary

63, Stephenson Court Osborne Street, Slough, SL1 1TW has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 9 Jul 2025.

This property uses electric room heaters as its main heating source. Electric instantaneous heaters at the point of use are used to provide hot water. The windows are single glazed.

The previous EPC assessment was conducted on 10 Jul 2015, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 9.6%.

Since the previous assessment, several changes were observed:

  • The hot water system changed from electric immersion, standard tariff to electric instantaneous at point of use, with no change in energy efficiency (very poor).
  • The roof construction or insulation changed from roof room(s), ceiling insulated to pitched, insulated (assumed), changing energy efficiency from good to average.
  • The wall construction or insulation changed from timber frame, as built, insulated (assumed) to cavity wall, as built, insulated (assumed), with no change in energy efficiency (good).
  • The windows were upgraded from partial double glazing to single glazed.
  • The lighting was updated from low energy lighting in 40% of fixed outlets to below average lighting efficiency, with efficiency changing from average to very poor.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric instantaneous at point of use
Very Poor
Roof
Pitched, insulated (assumed)
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Single glazed
Very Poor
Lighting
Below average lighting efficiency
Very Poor

Compared to SL1 1TW

10 th / 39
Price Rank
18% higher than average
8 th / 39
Size Rank
43% bigger than average
31 st / 39
Price Per Sq FT Rank
18% lower than average

Compared to other properties in SL1 1TW , this flat's estimated value ranks 10th out of 39. Based on price per square foot, it ranks 31th out of 39 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 8th out of 39 properties in its postcode area.

Sale History

Today
£192,687
streetscan.co.uk estimate
+43 %
1 Oct 2007
£135,000
Leasehold
+16.4 %
8 Apr 2004
£116,000
Leasehold
+13.7 %
28 Nov 2003
£102,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 431 sq ft
sale price: £167,500
sale date: 30 Aug 2024
rooms: 2
size: 484 sq ft
sale price: £140,000
sale date: 22 Dec 2020
rooms: 2
size: 495 sq ft
sale price: £119,950
sale date: 24 Sep 2013
rooms: 2
size: 474 sq ft
sale price: £98,500
sale date: 2 Mar 2009
rooms: 2
size: 495 sq ft
sale price: £125,000
sale date: 20 Feb 2008

Data Sources

The property at 63, Stephenson Court Osborne Street, Slough, SL1 1TW appears three times in the Land Registry records, with the latest transaction recorded on 1 Oct 2007. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jul 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.