21 Upton Road, Slough, SL1 2AD is a freehold flat built between 1930-1949. The property offers approximately 1,335 square feet of living space. In this location, apartments of similar size usually have four bedrooms.

The estimated current market value of the property is £403,035 , which equates to approximately £302 per square foot. It was last sold on 22 Dec 2004 for £250,000. Since then, the value has increased by £153,035, representing a 61.2% increase, or approximately 2.8% per year.

The current estimated value of £403,035 is:

  • 17.6% lower than the average property price on Upton Road
  • 10.3% lower than the average in the SL1 2AD postcode area
  • and 0.7% higher than the average price for Slough as a whole

At the most recent EPC inspection on 18 May 2026, the property was recorded as owner-occupied.

View sold house prices in SL1 2AD

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
1335 sq ft
Tenure
Freehold
Price (estimate)
£403,035
Price Per sq ft (estimate)
£302
Bedroom Count (estimate)
4 bedrooms

EPC Summary

21 Upton Road, Slough, SL1 2AD has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 18 May 2026.

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 property has multiple glazing throughout.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Multiple glazing throughout
Average
Lighting
Below average lighting efficiency
Poor

Compared to SL1 2AD

14 th / 15
Price Rank
10% lower than average
1 st / 11
Size Rank
30% bigger than average
11 th / 11
Price Per Sq FT Rank
31% lower than average

Sale History

Today
£403,035
streetscan.co.uk estimate
+61 %
22 Dec 2004
£250,000
Freehold
+228.9 %
25 Apr 1997
£76,000
Freehold

Area Insights

Nearby Properties

rooms: 4
size: 1066 sq ft
sale price: £300,000
sale date: 7 May 2021
rooms: 6
size: 1012 sq ft
sale price: £352,815
sale date: 8 Jun 2018
rooms: 5
size: 1016 sq ft
sale price: £230,000
sale date: 21 Dec 2011
rooms: 5
size: 980 sq ft
sale price: £355,000
sale date: 27 Jan 2017
rooms: 5
size: 1055 sq ft
sale price: £410,000
sale date: 25 Sep 2023

Data Sources

The property at 21 Upton Road, Slough, SL1 2AD appears two times in the Land Registry records, with the latest transaction recorded on 22 Dec 2004. It also has a single Energy Performance Certificate (EPC) from 18 May 2026. 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.